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The Original B21N1506 Battery is a premium replacement battery specifically designed for ASUS EeeBook VivoBook E502N, E502NA, E502S, and E502SA Series laptops. Whether you are a professional, student, or casual user, this battery is built to provide long-lasting power, superior efficiency, and outstanding durability for uninterrupted productivity and entertainment.

Compatible ASUS Laptop Models The B21N1506 battery is fully compatible with the following ASUS laptop models:

• ASUS EeeBook VivoBook E502N
• ASUS EeeBook VivoBook E502NA
• ASUS EeeBook VivoBook E502S
• ASUS EeeBook VivoBook E502SA

If your laptop falls under these models, this OEM-quality battery will seamlessly integrate with your system, restoring its original battery life and efficiency. Technical Specifications

• Battery Model: B21N1506
• Battery Type: Li-ion (Lithium-ion)
• Capacity: 32Wh (Watt-hour)
• Voltage: 7.6V
• Number of Cells: 2-Cell
• Condition: 100% Brand New, Original Manufacturer Quality
• Color: Black

With a 32Wh capacity, this battery offers optimal power retention, reducing the need for frequent charging while ensuring extended usage times. Premium Build Quality and Safety Features The B21N1506 battery is manufactured with high-quality lithium-ion cells, ensuring:

• Extended battery lifespan with long-lasting charge cycles.
• Stable voltage output for consistent laptop performance.
• Overcharge, over-discharge, and short-circuit protection to enhance safety.
• Built-in overheating prevention, reducing risks of battery-related malfunctions.
• Certified compliance with CE, FCC, and RoHS standards for safety and environmental responsibility.

With these safety mechanisms in place, this battery delivers a secure and reliable power source that keeps your ASUS laptop running smoothly and efficiently. Optimized Battery Efficiency and Extended Usage The B21N1506 battery is designed with advanced power efficiency features, ensuring:

• Longer battery runtime per charge for increased productivity.
• Fast-charging capability for quick power replenishment and minimal downtime.
• Consistent energy output to support multitasking and high-performance applications.
• Reduced power wastage, maximizing battery longevity and overall efficiency.

Whether you’re working, studying, browsing the web, or streaming media, this battery guarantees steady and uninterrupted performance throughout your day. Hassle-Free Installation for Seamless Replacement The B21N1506 battery is engineered for a perfect fit, making installation quick and easy. It is designed as a plug-and-play replacement, eliminating the need for additional modifications. Follow these simple steps to replace your battery:

1. Turn off your laptop and unplug any power source.
2. Remove the back cover of your ASUS laptop using a screwdriver.
3. Locate and disconnect the existing battery carefully from the motherboard.
4. Insert the new B21N1506 battery, ensuring a secure and stable connection.
5. Reassemble your laptop, power it on, and verify battery functionality.

If you are unfamiliar with laptop repairs, seeking professional assistance is recommended to ensure proper installation. Advantages

• OEM-Quality Manufacturing – Ensures durability, reliability, and seamless compatibility.
• Extended Battery Life – 32Wh capacity supports longer use with fewer recharges.
• Perfect Fit for ASUS Laptops – Designed for E502N, E502NA, E502S, and E502SA Series models.
• Advanced Safety Protections – Includes overcharge, overheating, and short-circuit safeguards.
• Easy Installation – Plug-and-play design for quick and effortless replacement.

Best Practices for Maximizing Battery Performance To ensure optimal performance and extend the lifespan of your B21N1506 battery, follow these maintenance tips:

1. Charge Fully Before First Use – Ensure the battery is charged to 100% before initial usage.
2. Avoid Complete Discharges – Keeping the battery charge between 20% and 80% improves longevity.
3. Use an ASUS-Compatible Charger – Using an official ASUS power adapter ensures safe and efficient charging.
4. Keep Your Laptop Cool – Excess heat can degrade battery health; use proper ventilation.
5. Unplug When Fully Charged – Leaving your laptop plugged in continuously can shorten battery life.
6. Store Properly When Not in Use – If storing the laptop, keep the battery charged at 40-50% in a cool, dry place.

The Original B31N1726 Laptop Battery is a high-quality, reliable replacement battery designed specifically for Asus laptops, including the FX80, FX80GD, FX86, FX86FM, FX86FE, FX504, and FX505 Series. Whether you're looking to replace a worn-out battery or enhance your laptop’s power performance, the B31N1726 is engineered to meet the exact specifications required to ensure seamless compatibility and optimal performance.

Key Features

1. Exact CompatibilityThe Original B31N1726 is designed to be fully compatible with several models within the Asus FX series, including the FX80, FX80GD, FX86, FX86FM, FX86FE, FX504, and FX505 laptops. It is engineered to match the physical and electrical characteristics of the original battery that came with your laptop, ensuring a perfect fit and reliable operation. This means you can rest assured that it will function just as efficiently as the battery that originally shipped with your device.

2. High-Quality Lithium-Ion CellsThe battery utilizes advanced lithium-ion technology, which is known for its high energy density, long cycle life, and stability. These cells provide excellent power storage and are designed to offer consistent, long-lasting performance. This ensures that your laptop will stay powered longer, with the same, or even better, battery life compared to the original battery.

3. Capacity and RuntimeThe B31N1726 battery features a high capacity that allows for an extended runtime, making it perfect for long hours of productivity, entertainment, or gaming. Whether you're working on heavy applications, playing resource-intensive games, or watching videos, this battery provides the necessary energy to keep your laptop running smoothly for a longer period. You can expect a battery life that is close to or exceeds the original battery's performance, depending on your usage pattern.

4. Safety FeaturesSafety is a top priority when it comes to battery technology. The B31N1726 is equipped with several protective mechanisms to safeguard both the battery and your laptop. These include overcharging protection, overheating prevention, and short circuit protection. These built-in features work together to ensure that your battery stays safe under various conditions, providing peace of mind during long hours of use.

5. Efficient Charging and DischargingThe B31N1726 supports rapid charging, meaning you won’t have to wait long for your laptop to charge back up to full power. The battery also delivers efficient discharge rates, providing a balance between battery longevity and performance. This ensures that you don’t lose power unexpectedly and can use your laptop continuously without frequent interruptions to recharge.

6. Environmental ConsiderationsThe Original B31N1726 battery is eco-friendly and meets environmental standards. The materials used in the construction of the battery are non-toxic and are designed to be more energy-efficient, reducing the overall environmental impact. As an environmentally conscious consumer, you can rest assured that your battery choice won’t contribute to excessive e-waste or harmful environmental effects.

7. Easy InstallationReplacing the battery is simple and user-friendly. Designed for straightforward installation, the B31N1726 is a plug-and-play solution. You don’t need to be a technical expert to install the new battery; it fits securely into your Asus laptop and starts working right away. It’s the ideal solution for those who want to replace their battery without a complicated process.

8. DurabilityThe battery is constructed using high-quality materials designed to withstand regular use. Whether you're traveling with your laptop, working at your desk, or using your device in varied environments, the B31N1726 is built to be durable and reliable. It can endure numerous charge cycles, meaning you’ll get a long lifespan from your new battery.

9. Affordable Replacement OptionThe Original B31N1726 battery is an affordable alternative to purchasing an entirely new laptop. Instead of replacing your entire device, simply swapping out the old battery with this replacement can restore your laptop’s power and extend its lifespan without breaking the bank. It’s a cost-effective way to rejuvenate your device.

10. Warranty and SupportThe B31N1726 battery comes with a warranty, giving you added security in case of any manufacturing defects or issues during use. Along with the warranty, technical support is available to assist you with any questions or concerns regarding installation or performance.

Technical Specifications

• Battery Type: Lithium-Ion (Li-ion)
• Voltage: Typically 14.8V
• Capacity: Usually between 4000mAh and 5000mAh
• Cells: Typically 4 to 6 cells
• Color: Black
• Dimensions: Compatible size for Asus FX series laptops (dimensions match original battery size)

Compatibility List

The B31N1726 battery is specifically designed to work with several models within the Asus FX Series, ensuring compatibility and ease of replacement. These include:

• Asus FX80
• Asus FX80GD
• Asus FX86
• Asus FX86FM
• Asus FX86FE
• Asus FX504
• Asus FX505

It’s always recommended to verify that your model matches the listed specifications to avoid any installation issues.

The Original Battery for Asus C31N1637 B31N1637 is specifically engineered to provide high-quality, reliable power for various Asus VivoBook S15 and F510 series laptops. This battery is compatible with a wide range of Asus models, including the VivoBook S510, S510U, S510UA, S510UN, S510UQ, F510, F510U, and F510UA. If you’re in need of a replacement or backup battery for your Asus VivoBook or F510 series laptop, this original battery is the ideal choice to ensure that your device continues to perform at its best, offering excellent power output and longevity.

Superior Performance

The C31N1637 B31N1637 battery is built with advanced lithium-ion (Li-ion) technology, which is known for its high energy density, lightweight nature, and long-lasting durability. Lithium-ion batteries are widely regarded as the best option for modern laptops because they offer a balance of efficient power delivery and a longer lifespan compared to older battery types. This battery provides consistent and reliable power for your laptop, ensuring you can carry out tasks such as word processing, web browsing, gaming, or multimedia streaming without interruption. It is designed to work seamlessly with your laptop, providing a stable power supply and reducing the need for frequent recharging.

With its impressive capacity and voltage, the C31N1637 B31N1637 battery is engineered to support extended use without compromising performance. Whether you’re working on a large project, watching movies, or playing games, this battery ensures that you can do so for longer periods without constantly needing to plug into a power source. It allows users to take advantage of the full capabilities of their laptops without worrying about running out of power during important tasks.

Compatibility with Multiple Asus Models

One of the key benefits of the C31N1637 B31N1637 battery is its broad compatibility with a range of Asus laptops, including several models in the VivoBook S15 and F510 series. It’s designed specifically for use with the following models:

• Asus VivoBook S510
• Asus VivoBook S510U
• Asus VivoBook S510UA
• Asus VivoBook S510UN
• Asus VivoBook S510UQ
• Asus F510
• Asus F510U
• Asus F510UA

Whether you own a VivoBook or an F510 series laptop, this battery will provide the perfect fit, making it an ideal replacement for your current battery. It ensures full compatibility with the voltage, charging specifications, and overall design of these laptops, so you can replace your battery with confidence knowing that it will meet the same standards as the original one that came with your device.

Long-Lasting Battery Life

The C31N1637 B31N1637 battery is built to provide users with longer-lasting battery life compared to generic or older batteries. With proper care, this battery is capable of supporting up to 500 charge cycles, which typically translates into about 2 to 3 years of daily use before the battery’s performance starts to degrade significantly. This makes it a worthwhile investment for those who rely on their laptops throughout the day for school, work, entertainment, or creative endeavors. The long battery life means fewer interruptions and more flexibility, especially for users who are often on the go or need to use their laptops without being tethered to an electrical outlet.

In addition to offering longer battery life per charge, the C31N1637 B31N1637 battery also recharges efficiently, meaning that you can get back to work faster when you do need to plug in. The high-efficiency circuitry of this battery ensures that it charges quickly and safely, offering a faster turnaround time between uses. This makes it particularly useful for those who are always in need of quick power restoration.

Safety Features and Protection

When it comes to laptop batteries, safety is an essential concern. The C31N1637 B31N1637 is equipped with multiple built-in safety features that are designed to protect both the battery and your laptop. These safety mechanisms help prevent potential risks such as overcharging, overheating, and short circuits, ensuring that your laptop continues to operate at optimal levels without the risk of damage.

• Overcharge Protection: The battery includes a built-in overcharge protection mechanism that prevents it from being charged beyond its maximum capacity. This feature helps to protect the battery from damage that could occur due to excessive charging.
• Temperature Regulation: The battery is designed to remain within a safe temperature range during use, preventing overheating. Temperature regulation is critical in ensuring the longevity of the battery and the safety of your laptop.
• Short Circuit Protection: If a short circuit is detected, the battery’s internal protection system will automatically cut off power to prevent damage or further risk.

These safety features are essential in ensuring that the C31N1637 B31N1637 battery not only provides reliable power but also operates in a safe and secure manner, minimizing any risk of accidents or device damage.

Easy Installation and User-Friendly Replacement

Replacing the battery in your Asus VivoBook or F510 series laptop with the C31N1637 B31N1637 is a simple and hassle-free process. The battery is designed to fit perfectly into the existing battery compartment of your laptop, and installation requires no special tools or expertise. Simply power down your laptop, remove the back panel, and swap the old battery for the new one.

For users who are not familiar with the process, many online guides and tutorials can help you complete the battery replacement easily. However, for those who prefer professional assistance, many authorized service centers offer battery replacement services, ensuring that the process is handled safely and correctly.

Environmental Impact and Recycling

When it comes to battery replacements, it's important to consider environmental impact. The C31N1637 B31N1637 battery is made with high-quality materials that are designed to be safe for both users and the environment. Additionally, when your battery eventually reaches the end of its life, it’s important to dispose of it properly. Asus and many electronic retailers offer recycling programs to ensure that old laptop batteries are disposed of in an environmentally responsible manner. This is a critical part of helping reduce electronic waste and promoting sustainability.

Advantages

While third-party batteries may be available at a lower price point, choosing the original C31N1637 B31N1637 battery ensures that you are getting a product that is specifically designed for your Asus VivoBook or F510 series laptop. Original batteries provide better performance, longer lifespan, and enhanced safety compared to generic alternatives. By opting for an original battery, you’re making an investment in the long-term performance and reliability of your laptop.

The Original C21-X202 Laptop Battery is an essential replacement power source designed specifically for a range of Asus Vivobook models, including the X202, X201, X201E, X202E, S200, and S200E. Whether you are using your Asus laptop for work, study, or entertainment, this original battery ensures that your device runs smoothly with consistent, reliable power. Offering long-lasting performance and a perfect fit, the C21-X202 battery guarantees that your laptop will stay operational for longer periods without the constant need for a power outlet.

Exceptional Quality and Performance

The C21-X202 Original Laptop Battery is built using advanced lithium-ion (Li-ion) technology, which is widely known for its high energy density, lightweight construction, and longer lifespan compared to older battery technologies like nickel-cadmium (NiCad) or nickel-metal hydride (NiMH). This technology enables the battery to deliver an efficient and consistent power output, ensuring that your laptop performs optimally throughout its use. The C21-X202 battery's design also prioritizes energy efficiency, helping to extend the laptop's battery life per charge.

Designed to meet Asus’ high-quality standards, the C21-X202 battery fits seamlessly into the compatible models, ensuring that it works with the laptop's specific voltage, charge cycles, and power management settings. By using an original battery like the C21-X202, you are guaranteed to experience optimal performance, longer run times, and reliability that third-party, generic batteries may not provide.

Long Battery Life and Efficiency

The C21-X202 is specifically designed to provide extended battery life, making it an ideal option for those who need to use their laptop for hours without constantly worrying about charging. With the right battery, users can expect a notable difference in how long their laptop lasts per charge. The battery's 3-cell, 11.1V, 36 Wh design ensures consistent power output to support daily tasks such as browsing, word processing, light gaming, and multimedia consumption. Whether you're working on-the-go, watching videos, or attending virtual meetings, the C21-X202 is up to the task, keeping your laptop running for hours.

Thanks to lithium-ion technology, the C21-X202 maintains its charge over time, and it is capable of handling several hundred charge cycles before its performance begins to degrade. Depending on usage patterns, this could mean several years of consistent use, making the C21-X202 a durable and reliable power source for your laptop.

Moreover, the battery efficiently manages power consumption to maximize usage time and minimize unnecessary energy drain. This makes it easier for users to focus on their work, entertainment, or studies without worrying about their laptop running out of power at critical moments.

Compatibility with a Range of Asus Vivobook Models

The C21-X202 battery is designed to be a perfect fit for several models of the Asus Vivobook series, including the X202, X201, X201E, X202E, S200, and S200E. These models are known for their portability, compact design, and versatility, making them a popular choice for users who need a lightweight yet powerful laptop. As these laptops grow older, the battery may start to show signs of wear and tear, such as reduced runtime or an inability to hold a charge. The C21-X202 Original Laptop Battery provides the perfect solution to restore the performance and usability of your Asus Vivobook laptop.

Since this battery is an original part from Asus, it ensures perfect compatibility with the laptops it is designed for. This means that it matches the required voltage, capacity, and overall physical dimensions, providing a reliable power source without the need for any modifications or adjustments. Installation is also a breeze, as the battery is designed to slot right into the existing battery compartment, providing an easy and quick replacement process.

Safe and Reliable Operation

Safety is a major concern for all laptop users, especially when it comes to the battery. Overcharging, overheating, and short circuits are potential risks associated with poor-quality batteries. The C21-X202 Original Laptop Battery comes with built-in safety features that ensure safe operation while protecting both the battery and your laptop. These include:

• Overcharge Protection: The battery is equipped with technology that prevents overcharging, which can lead to overheating, battery damage, or even potential safety hazards.
• Short Circuit Protection: This feature protects your laptop from the risk of short circuits, ensuring safe operation under all circumstances.
• Temperature Control: The battery is designed to stay within safe operating temperatures, minimizing the risk of overheating during use, which can otherwise impact the longevity of the battery and the laptop.

These safety features are crucial for keeping your device running smoothly and protecting your laptop from damage caused by faulty or unsafe batteries.

Easy Installation and User-Friendly Replacement

Replacing the battery in your Asus Vivobook laptop with the C21-X202 is a simple process that requires minimal effort. Most users can replace the battery themselves without needing professional assistance, saving both time and money. All that is required is to turn off the laptop, remove the back panel, disconnect the old battery, and install the new one. The C21-X202 is designed to fit perfectly into the battery compartment, and no special tools are needed for installation.

For those who prefer not to do the replacement themselves, professional services are available to help install the new battery, ensuring that everything is done correctly and safely. Either way, users can enjoy a quick and hassle-free battery replacement process.

Eco-Friendly and Sustainable Design

In today's world, environmental sustainability is becoming increasingly important. The C21-X202 is an eco-friendly choice that is made from high-quality materials, ensuring that it delivers performance while being safe for the environment. Additionally, once the battery reaches the end of its useful life, it is important to dispose of it properly through recycling programs that many electronics stores and services offer. Recycling batteries ensures that harmful chemicals and metals are kept out of landfills, contributing to a cleaner, greener planet.

Advantages

When it comes to replacing a laptop battery, the Original C21-X202 Laptop Battery stands out as the best option for several reasons. Unlike third-party alternatives, the C21-X202 is an original battery, specifically designed by Asus for the Vivobook X202, X201, S200, and other compatible models. By choosing the original battery, users are ensuring that their device receives the most reliable and long-lasting performance. Third-party batteries may offer cheaper alternatives, but they often fall short in terms of quality, performance, and safety.

Additionally, the C21-X202 offers the perfect blend of affordability and performance. While it may come at a slightly higher price point than non-branded batteries, the long-term value is unmatched. This battery ensures a longer lifespan, consistent performance, and safe operation, which makes it a worthwhile investment for anyone looking to maintain or extend the life of their Asus Vivobook laptop.

The Original C21N1423 Laptop Battery is a high-quality replacement battery designed to provide long-lasting power and optimal performance for Asus F302LJ, X302L, X302LJ, F302U, and R301LA-FN063H models. Whether you use your laptop for work, school, entertainment, or daily computing tasks, this OEM battery ensures consistent power, stability, and efficiency, allowing you to stay productive for extended periods.

Compatible Asus Laptop Models The C21N1423 battery is specifically designed for the following Asus laptop models:

• Asus F302LJ
• Asus X302L
• Asus X302LJ
• Asus F302U
• Asus R301LA-FN063H

If your laptop model matches any of the above, this original replacement battery is the perfect solution to restore battery life and maintain optimal device performance. Technical Specifications

• Battery Model: C21N1423
• Battery Type: Li-ion (Lithium-ion)
• Capacity: 38Wh (Watt-hour)
• Voltage: 7.6V
• Number of Cells: 2-Cell
• Condition: 100% Brand New, Original Manufacturer Quality
• Color: Black

With a 38Wh capacity, this battery offers a longer-lasting charge and improved energy efficiency, ensuring that your Asus laptop stays powered throughout the day without frequent recharges. Premium Quality and Advanced Safety Features The C21N1423 battery is built with high-grade lithium-ion cells, offering:

• Extended battery lifespan with enhanced charge cycle durability.
• Stable voltage regulation to prevent performance drops.
• Overcharge, over-discharge, and short-circuit protection to enhance safety.
• Temperature regulation and overheating prevention for reliable long-term operation.
• Certified compliance with CE, FCC, and RoHS standards for environmental and user safety.

With these built-in safety mechanisms, the C21N1423 battery delivers a secure and reliable power source, reducing potential battery-related risks and ensuring safe operation. Optimized Battery Life and Energy Efficiency The C21N1423 battery is designed for maximum power efficiency, ensuring:

• Extended usage time per charge to keep you productive longer.
• Fast-charging support, allowing you to recharge quickly.
• Consistent energy output, preventing sudden power drops.
• Optimized energy management, prolonging battery life while maintaining peak performance.

Whether you're working, streaming, browsing, or gaming, this battery provides steady and reliable power to keep your Asus laptop running smoothly. Seamless Installation and Perfect Fit The C21N1423 battery is designed as a plug-and-play replacement, ensuring a hassle-free installation. Follow these steps to replace your battery with ease:

1. Turn off your laptop and disconnect any power sources.
2. Remove the back cover using a compatible screwdriver.
3. Locate and disconnect the old battery from the motherboard.
4. Install the new C21N1423 battery, ensuring a secure connection.
5. Reassemble your laptop, turn it on, and check the battery status.

For users who are not familiar with laptop hardware, it is recommended to seek professional assistance for safe and proper installation. Advantages

• OEM-Quality Manufacturing – Built to Asus’s original specifications for durability and performance.
• Extended Battery Life – The 38Wh capacity ensures prolonged use without frequent charging.
• Perfect Compatibility – Specially designed for Asus F302LJ, X302L, X302LJ, F302U, and R301LA-FN063H models.
• Advanced Safety Features – Protects against overcharging, overheating, and short-circuiting.
• Easy Installation – Plug-and-play design for a quick and hassle-free replacement.

Best Practices for Maximizing Battery Performance To ensure optimal performance and extend the lifespan of your C21N1423 battery, follow these battery maintenance tips:

1. Charge Fully Before First Use – Ensure the battery is charged to 100% before initial use.
2. Avoid Complete Discharges – Keeping battery levels between 20% and 80% helps extend battery longevity.
3. Use the Original Asus Charger – Third-party chargers may cause improper voltage output and battery damage.
4. Keep Your Laptop Cool – Prevent overheating by ensuring proper ventilation and using a cooling pad if necessary.
5. Unplug When Fully Charged – Keeping your laptop plugged in continuously can shorten battery lifespan.
6. Store Properly When Not in Use – If storing for an extended period, keep the battery at 40-50% charge in a cool, dry place.

The Original C21N1638 ASUS Laptop Battery is a high-quality replacement battery specifically designed for ASUS VivoBook 14 series laptops, including X442UA, X442UQ, X442UR, X442UF, F442U, and A480U models. Built to provide consistent power and extended battery life, this 7.6V, 38Wh lithium-polymer battery ensures your laptop runs smoothly, whether you are working, studying, or enjoying multimedia entertainment.

With its lightweight design, reliable performance, and OEM-quality construction, the C21N1638 battery is an excellent choice for users looking to replace an old battery or upgrade for enhanced power efficiency. It meets all industry standards and comes with built-in safety features to protect your device from potential hazards like overheating, overcharging, and short circuits.

Key Specifications of the C21N1638 Battery

• Battery Type: Lithium-Polymer (Li-Poly)

• Voltage: 7.6V

• Capacity: 38Wh (5000mAh)

• Number of Cells: 2-Cell

• Compatibility: ASUS VivoBook 14 X442UA, X442UQ, X442UR, X442UF, F442U, A480U

• Certification: CE, RoHS, FCC certified

• Weight: Lightweight, slim design for portability

Features and Benefits of the C21N1638 Battery 1. Premium Lithium-Polymer Cells for Longer Lifespan

The C21N1638 battery is built with high-quality lithium-polymer cells, offering superior performance compared to standard lithium-ion batteries. Li-poly batteries provide better energy density, lower weight, and improved charge retention, making them ideal for slim and lightweight laptops like the ASUS VivoBook 14 series.

2. Reliable Power for Work and Entertainment

With a 38Wh capacity, this battery ensures long-lasting power, allowing you to stay productive without needing frequent recharges. Whether you are browsing the web, streaming videos, attending online meetings, or gaming, the C21N1638 battery delivers stable and efficient performance.

3. OEM Quality and 100% Compatibility

This battery is designed to match the exact specifications of the original ASUS battery, ensuring 100% compatibility with ASUS VivoBook 14 laptops. It fits perfectly into your laptop’s battery compartment without any modifications and works seamlessly with the original ASUS charger.

4. Advanced Safety Features

To ensure the safety of your device, the C21N1638 battery is equipped with multiple safety mechanisms, including:

• Overcharge protection – Prevents excessive charging that can damage battery cells.

• Over-discharge protection – Stops the battery from draining completely, which can shorten its lifespan.

• Short-circuit protection – Safeguards your laptop from electrical failures.

• Overheating protection – Keeps the battery at a safe temperature, even under heavy workloads.

These features help extend the battery’s life while ensuring your laptop remains safe during operation.

5. Environmentally Friendly and Energy-Efficient

The C21N1638 battery is RoHS, CE, and FCC certified, meaning it meets strict environmental and safety regulations. It is made with eco-friendly materials that reduce environmental impact while ensuring energy efficiency for extended battery performance.

Compatible ASUS Laptop Models

The C21N1638 battery is compatible with a wide range of ASUS VivoBook 14 series laptops, including:

✔ ASUS VivoBook 14 X442UA✔ ASUS VivoBook 14 X442UQ✔ ASUS VivoBook 14 X442UR✔ ASUS VivoBook 14 X442UF✔ ASUS VivoBook 14 F442U✔ ASUS VivoBook 14 A480U

If you own any of these ASUS laptop models and need a replacement battery, the C21N1638 is the perfect choice for restoring your laptop’s battery life and performance.

How to Maximize the Lifespan of Your ASUS C21N1638 Battery

To get the most out of your ASUS C21N1638 battery, follow these essential battery care tips:

1. Charge and Calibrate the Battery Properly

• When using the battery for the first time, charge it to 100% and then let it drain to 5-10% before recharging.

• Repeat this process 2-3 times to ensure proper battery calibration.

2. Avoid Extreme Temperatures

• Keep your laptop in a cool, dry environment.

• Avoid exposure to excessive heat (such as direct sunlight or heaters), which can degrade the battery.

3. Unplug the Charger When Fully Charged

• Although modern batteries have overcharge protection, it’s still recommended to unplug the charger once the battery reaches 100%.

• This helps prevent unnecessary battery wear.

4. Prevent Deep Discharges

• Try not to let your battery drain completely before recharging.

• Keeping the charge between 20% and 80% can significantly extend the lifespan of the battery.

5. Use the Original ASUS Charger

• Always use a genuine ASUS charger to ensure safe and efficient charging.

• Avoid using third-party chargers that may not be optimized for your laptop’s power requirements.

6. Store the Battery Correctly

• If you plan to store your laptop for an extended period, charge the battery to 50% before turning it off.

• Store it in a cool, dry place to prevent battery degradation.

Advantages

✔ Genuine OEM-quality battery – Ensures 100% compatibility and reliable performance.✔ 7.6V, 38Wh capacity – Provides long-lasting power for work and entertainment.✔ Advanced safety features – Protects against overcharging, overheating, and short circuits.✔ Eco-friendly and certified – RoHS, CE, and FCC certified for environmental and safety compliance.✔ Lightweight and slim design – Maintains the portability of your ASUS VivoBook 14 laptop.

The Original C31N1821 Laptop Battery is an advanced replacement battery designed to ensure optimal performance, extended battery life, and seamless compatibility with select Asus VivoBook S14 and S15 models. Whether you're a student, professional, or casual user, this genuine replacement battery is engineered to provide consistent power and efficiency for uninterrupted productivity and entertainment.

Compatible Asus VivoBook Models This C31N1821 battery is designed to work perfectly with the following Asus VivoBook models:

• Asus VivoBook S14 S433IA-HM493T
• Asus VivoBook S15 M533IA-BQ021T

If you own one of these models, this battery is the perfect replacement or backup power source, ensuring your laptop runs smoothly without sudden power loss or interruptions. Technical Specifications

• Battery Model: C31N1821
• Battery Type: Li-ion (Lithium-ion)
• Capacity: 50Wh (Watt-hour)
• Voltage: 11.55V
• Number of Cells: 3-Cell
• Condition: 100% Brand New, Original Manufacturer Quality
• Color: Black

This high-capacity 50Wh battery provides superior battery performance, allowing extended use without frequent recharging. Premium-Grade Build for Enhanced Performance The C31N1821 battery is manufactured with high-quality lithium-ion cells, ensuring:

• Longer lifespan with a high number of charge cycles
• Stable voltage output for consistent laptop performance
• Multiple safety protections, including overcharge, over-discharge, overheating, and short-circuit protection
• Certifications for safety and environmental compliance, including CE, FCC, and RoHS

This original OEM-quality battery guarantees a safe, reliable, and efficient power source for your Asus VivoBook laptop. Optimized Battery Efficiency and Extended Usage The C31N1821 battery offers efficient power consumption and optimized energy management, delivering:

• Longer usage times between charges
• Stable power output to support heavy applications like video editing, gaming, and multitasking
• Fast charging capabilities to minimize downtime

This means you can enjoy prolonged work, study, or entertainment sessions without frequently searching for a power outlet. Effortless Installation for Hassle-Free Replacement Replacing your C31N1821 battery is a simple and user-friendly process. This battery is designed to fit seamlessly into your Asus VivoBook laptop’s battery compartment without requiring any modifications. Follow these steps for a smooth replacement:

1. Turn off your laptop and unplug it from any power source.
2. Remove the back cover using the appropriate screwdriver.
3. Disconnect the existing battery carefully from its connector.
4. Install the new C31N1821 battery by securing it in place and connecting it properly.
5. Reassemble your laptop, turn it on, and verify that the battery is working correctly.

For users unfamiliar with battery replacement, seeking professional assistance is always a good option. Advantages

• Genuine Manufacturer Quality – 100% original battery designed to meet OEM specifications.
• Extended Battery Life – 50Wh capacity ensures long-lasting performance for work, gaming, and entertainment.
• Perfect Compatibility – Specifically built for Asus VivoBook S14 S433IA-HM493T and VivoBook S15 M533IA-BQ021T.
• Safety Assurance – Includes overcharge, over-discharge, overheating, and short-circuit protection.
• Easy Installation – Designed for effortless replacement without requiring professional assistance.

Best Practices for Prolonging Battery Life To maximize the performance and lifespan of your C31N1821 laptop battery, follow these maintenance tips:

1. Perform an Initial Full Charge – Fully charge the battery to 100% before first use.
2. Avoid Complete Battery Drain – Keep your battery charge level between 20% and 80% to extend longevity.
3. Use the Original Asus Charger – Avoid third-party chargers, as they may not deliver optimal power output.
4. Keep Your Laptop Cool – Overheating can degrade battery performance; use your laptop on a hard, ventilated surface.
5. Unplug When Fully Charged – Leaving your laptop plugged in for extended periods can reduce battery efficiency over time.
6. Store Properly When Not in Use – If not using your laptop for a while, store the battery at 40-50% charge in a cool, dry place.

The Original C41N1731 Asus Laptop Battery is a high-quality, OEM-certified replacement battery designed for Asus ROG Scar II GL504GV-ES015T, ROG Strix Hero II G515GV-ES070R, and G715GW gaming laptops. Built with premium lithium-polymer (Li-Poly) technology, this 15.2V, 66Wh (4-cell) battery provides exceptional power efficiency, extended runtime, and enhanced durability to support high-performance gaming, productivity, and entertainment.

If your current battery is draining too quickly, overheating, or failing to hold a charge, upgrading to the C41N1731 battery will restore your laptop’s optimal power capacity, ensuring seamless gameplay, uninterrupted work, and extended mobile computing.

Key Specifications of the C41N1731 Battery

• Battery Type: Lithium-Polymer (Li-Poly)

• Voltage: 15.2V

• Capacity: 66Wh (4240mAh)

• Number of Cells: 4-Cell

• Compatibility: Asus ROG Scar II GL504GV-ES015T, ROG Strix Hero II G515GV-ES070R, G715GW

• Certification: CE, RoHS, FCC certified

• Design: Lightweight, durable, and optimized for gaming laptops

Features and Benefits of the Asus C41N1731 Battery 1. High-Performance Lithium-Polymer Cells for Maximum Efficiency

The C41N1731 battery is built with premium-grade lithium-polymer cells, offering higher energy density, reduced weight, and improved charge retention compared to traditional lithium-ion batteries. Li-Poly batteries provide stable power output, making them ideal for gaming laptops that require high power consumption for graphics-intensive applications.

2. Extended Battery Life for Uninterrupted Gaming and Productivity

With a 66Wh (4240mAh) capacity, this battery provides a longer runtime, allowing gamers and professionals to stay productive and entertained without constant recharging. Whether you're engaged in competitive gaming, video editing, or heavy multitasking, the C41N1731 battery ensures sustained power performance.

3. 100% Compatibility with Asus ROG Gaming Laptops

Designed to be fully compatible with Asus ROG Scar II GL504GV-ES015T, ROG Strix Hero II G515GV-ES070R, and G715GW laptops, this battery guarantees seamless integration, perfect fit, and hassle-free installation. Unlike third-party batteries, this OEM Asus battery is engineered to meet the original laptop specifications, ensuring optimal power efficiency and longevity.

4. Advanced Safety Features for Maximum Protection

The C41N1731 battery is equipped with multiple safety mechanisms to protect both your laptop and battery from potential hazards, including:

✔ Overcharge Protection – Prevents excessive charging to preserve battery health.✔ Over-discharge Protection – Stops the battery from draining completely, extending its lifespan.✔ Short-Circuit Protection – Prevents damage caused by electrical failures.✔ Overheating Prevention – Maintains safe operating temperatures, even during heavy gaming.

These safety measures ensure a stable power supply, keeping your Asus ROG laptop running safely and efficiently.

5. Lightweight and Durable Design

The C41N1731 battery features a lightweight and compact design, ensuring that it does not add unnecessary bulk to your Asus ROG gaming laptop. Despite its high-capacity power output, the battery is efficiently engineered to maintain your laptop’s portability without compromising performance.

6. Environmentally Friendly and Energy-Efficient

The C41N1731 battery is RoHS, CE, and FCC certified, meaning it complies with strict environmental and safety regulations. Made with eco-friendly materials, this battery is designed to reduce energy waste while delivering optimal performance.

Compatible ASUS Laptop Models

The C41N1731 battery is designed for the following Asus ROG gaming laptop models:

✔ ASUS ROG Scar II GL504GV-ES015T✔ ASUS ROG Strix Hero II G515GV-ES070R✔ ASUS ROG G715GW

If you own one of these high-performance Asus ROG gaming laptops and need a reliable replacement battery, the C41N1731 battery is the perfect choice to restore power capacity and maintain uninterrupted performance.

How to Maximize the Lifespan of Your Asus C41N1731 Battery

To optimize battery performance and extend its longevity, follow these essential battery care tips:

1. Proper Charging and Calibration

• When using the battery for the first time, charge it to 100%, then allow it to drain to 5-10% before recharging.

• Repeat this process 2-3 times to properly calibrate the battery.

2. Avoid Extreme Temperatures

• Use your laptop in a cool, well-ventilated environment to prevent overheating.

• Avoid placing your laptop on soft surfaces (such as beds or couches) that block air vents.

3. Unplug the Charger When Fully Charged

• Although modern batteries have overcharge protection, it is still recommended to unplug the charger once the battery reaches 100% to prevent unnecessary wear.

4. Prevent Deep Discharges

• Avoid completely draining the battery before recharging.

• Keeping the charge level between 20% and 80% can significantly extend battery lifespan.

5. Use an Original ASUS Charger

• Always use a genuine ASUS charger to ensure safe and efficient charging.

• Third-party chargers may not deliver the correct power output, leading to battery degradation.

6. Store the Battery Correctly

• If storing the laptop for an extended period, charge the battery to about 50% before turning it off.

• Store it in a cool, dry place to prevent battery degradation.

Advantages

✔ Genuine OEM-certified battery – Ensures 100% compatibility and reliable performance.✔ High-capacity 66Wh power – Provides extended battery life for gaming and productivity.✔ Advanced safety features – Protects against overcharging, overheating, and electrical failures.✔ Energy-efficient and eco-friendly – RoHS, CE, and FCC certified.✔ Lightweight, durable design – Maintains Asus ROG’s sleek, high-performance gaming experience.

The Original C41N2013 Laptop Battery is a premium replacement battery designed to provide long-lasting power, stability, and high efficiency for Asus ROG Strix G17 G713QR and Asus ROG Strix SCAR 17 G733QR gaming laptops. Whether you're gaming, working, or streaming, this battery ensures optimal performance with extended battery life.

Compatible ASUS ROG Strix Laptop Models The C41N2013 battery is specifically designed for seamless compatibility with the following ASUS gaming laptops:

• Asus ROG Strix G17 G713QR
• Asus ROG Strix SCAR 17 G733QR

If you own one of these models, this OEM-quality battery will seamlessly integrate with your laptop, restoring its original battery life and ensuring uninterrupted power for gaming and productivity. Technical Specifications

• Battery Model: C41N2013
• Battery Type: Li-ion (Lithium-ion)
• Capacity: High-capacity performance battery
• Voltage: 15.4V
• Number of Cells: 4-Cell
• Condition: 100% Brand New, Original Manufacturer Quality
• Color: Black

With its high-capacity 4-cell lithium-ion design, this battery delivers long-lasting power and improved energy efficiency, reducing the need for frequent recharges. Premium Build Quality and Safety Features The C41N2013 battery is manufactured using high-quality lithium-ion cells, ensuring:

• Extended battery lifespan with multiple charge cycles.
• Stable voltage output for uninterrupted gaming and work sessions.
• Overcharge, over-discharge, and short-circuit protection for increased safety.
• Overheating prevention to ensure long-term durability and performance.
• Certified compliance with CE, FCC, and RoHS standards to guarantee safety and environmental responsibility.

With these features in place, you can enjoy reliable and safe operation while using your ASUS gaming laptop for long hours. Optimized Performance and Energy Efficiency The C41N2013 battery is designed with advanced power efficiency technology, providing:

• Extended usage per charge, making it perfect for gaming and high-performance tasks.
• Quick-charging support, reducing downtime between gaming sessions.
• Consistent energy output, ensuring a smooth gaming experience without performance drops.
• Optimized energy management, reducing unnecessary power consumption and increasing battery longevity.

This battery is ideal for gaming enthusiasts, professionals, and content creators who require consistent and uninterrupted power. Easy Installation for Hassle-Free Replacement The C41N2013 battery is designed for a perfect fit, making installation simple and straightforward. Follow these steps for an easy replacement process:

1. Turn off your laptop and unplug any power sources.
2. Remove the back cover using the appropriate screwdriver.
3. Locate and disconnect the old battery carefully from the motherboard.
4. Install the new C41N2013 battery, ensuring a secure connection.
5. Reassemble your laptop, turn it on, and check the battery status.

If you are unfamiliar with laptop repairs, seeking professional assistance is recommended for proper installation. Advantages

• Original Manufacturer Quality – Ensures durability, reliability, and seamless compatibility.
• Extended Battery Life – High capacity allows for prolonged gaming and productivity sessions.
• Perfect Fit for ASUS Laptops – Specifically designed for G17 G713QR and SCAR 17 G733QR models.
• Advanced Safety Features – Overcharge, overheating, and short-circuit protection ensure worry-free operation.
• User-Friendly Installation – Simple plug-and-play design for quick and hassle-free replacement.

Best Practices for Maximizing Battery Performance To ensure optimal performance and extend the lifespan of your C41N2013 battery, follow these maintenance tips:

1. Charge the Battery Fully Before First Use – Ensure the battery is charged to 100% before first-time usage.
2. Avoid Deep Discharges – Keeping battery levels between 20% and 80% improves longevity.
3. Use the Original ASUS Charger – A compatible power adapter ensures safe and efficient charging.
4. Keep the Laptop Cool – Excessive heat can degrade battery performance; ensure proper ventilation and consider using a cooling pad.
5. Unplug When Fully Charged – Keeping the laptop plugged in continuously can shorten battery life.
6. Store Properly When Not in Use – If storing the battery for extended periods, keep it at 40-50% charge in a cool, dry place.

Original Dell 0TMFYT, 8N0T7, FW8KR, TMFYT Laptop Battery – High-Performance Power Solution for Dell Precision 5530 2-in-1 & XPS 15 9575 Series

If you need a reliable and long-lasting replacement battery for your Dell Precision 5530 2-in-1, XPS 15-9575-D2801TS, XPS 15-9575, or XPS 15 9575 laptop, the Original Dell 0TMFYT, 8N0T7, FW8KR, TMFYT Laptop Battery is the perfect choice. This battery is engineered to deliver maximum power efficiency, extended runtime, and premium performance, ensuring your laptop stays powered for work, creativity, and entertainment without frequent recharging. Guaranteed Compatibility and Seamless Fit The Dell 0TMFYT, 8N0T7, FW8KR, TMFYT Laptop Battery is 100% compatible with a range of Dell Precision and XPS series laptops, ensuring a precise fit and smooth integration. Designed to meet OEM specifications, this battery functions exactly like the original, providing consistent and reliable performance. Compatible Dell Laptop Models:

• Dell Precision 5530 2-in-1
• Dell XPS 15-9575-D2801TS
• Dell XPS 15-9575
• Dell XPS 15 9575

Compatible Part Numbers:

• 0TMFYT
• 8N0T7
• FW8KR
• TMFYT

With this high-performance replacement battery, you can restore your Dell XPS or Precision laptop to its original battery capacity, ensuring uninterrupted productivity and usage. High-Capacity Performance for Extended Usage This premium lithium-ion battery is built with advanced power management technology, delivering long-lasting battery life and optimal energy efficiency. Whether you’re handling intensive tasks, professional work, or multimedia consumption, this battery ensures your laptop remains powered throughout the day. Key Benefits of the Dell 0TMFYT Battery:

• Extended battery life for enhanced productivity
• Fast-charging capability to minimize downtime
• Optimized power efficiency for prolonged laptop use
• Stable voltage output to prevent sudden power losses

With this high-capacity battery, you can enjoy longer usage time without needing frequent recharges. Advanced Safety Features for Maximum Protection Safety is a critical factor when choosing a replacement laptop battery. The Dell 0TMFYT, 8N0T7, FW8KR, TMFYT Laptop Battery is designed with multiple protective features, ensuring safe and reliable operation. Built-in Safety Features Include:

• Overcharge Protection – Prevents overcharging, prolonging battery lifespan
• Short-Circuit Prevention – Shields against electrical damage due to power surges
• Overheat Protection – Maintains optimal temperature and prevents overheating
• Voltage Regulation – Ensures consistent and stable power delivery

With these advanced safety mechanisms, you can use your Dell laptop worry-free, knowing that your battery is protected against power-related hazards. Sleek, Lightweight, and Portable Design Despite its high capacity, the Dell 0TMFYT battery is designed to maintain the slim and lightweight profile of your Dell Precision or XPS laptop. Whether you’re working remotely, traveling, or attending meetings, this compact battery ensures portability without adding unnecessary bulk. Its lightweight design makes it an excellent choice for users who require maximum mobility and reliable power on the go. Easy and Hassle-Free Installation Replacing your laptop’s battery with the Dell 0TMFYT battery is quick and simple, requiring no technical expertise. How to Install the Dell 0TMFYT Battery:

1. Turn off your laptop and unplug it from any power source.
2. Remove the old battery carefully from its compartment.
3. Align the new battery correctly with the battery slot.
4. Secure the battery by pressing it into place.
5. Power on your laptop and allow the battery to fully charge before first use.

By following these simple steps, you can restore your laptop’s battery life quickly and efficiently. Ideal for Various Users and Applications The Dell 0TMFYT battery is perfect for a variety of users, including:

• Business Professionals – Ensures reliable power during meetings, travel, and work sessions.
• Students & Educators – Provides long-lasting battery life for studying, research, and online classes.
• Creative Professionals – Supports photo editing, video rendering, and design work.
• Casual Users – Ideal for web browsing, media consumption, and general laptop use.

No matter your usage, this long-lasting and efficient battery guarantees continuous power and uninterrupted productivity. Tips for Maximizing Battery Life To extend the lifespan and performance of your Dell 0TMFYT battery, follow these essential battery care tips:

• Fully charge and discharge the battery during the first few cycles for optimal capacity.
• Avoid overcharging – Unplug the charger once the battery reaches full charge.
• Keep your laptop cool – Prevent overheating by ensuring proper ventilation.
• Use battery-saving settings – Adjust your laptop’s power settings to maximize efficiency.
• Store properly – If not in use for an extended period, store the battery in a cool, dry place at 50% charge.

By following these best practices, you can ensure long-term battery performance and efficiency. Advantages

• 100% Compatibility – Designed for Dell Precision 5530 2-in-1 and XPS 15 9575 series.
• Premium Quality – Built with high-grade lithium-ion cells for durability.
• Advanced Safety Features – Protects against overcharging, overheating, and short circuits.
• Long Battery Life – Provides extended uptime for seamless productivity.
• Quick and Easy Installation – Designed for hassle-free replacement.

With the Dell 0TMFYT Laptop Battery, you get a dependable, high-performance, and safe power source to enhance your Dell laptop’s functionality. Whether you need a replacement battery or a backup for uninterrupted computing, this battery is the perfect solution. Order Your Dell 0TMFYT, 8N0T7, FW8KR, TMFYT Laptop Battery Today! Upgrade your Dell Precision 5530 2-in-1 or XPS 15 9575 laptop with the Original Dell 0TMFYT Laptop Battery and experience superior performance, reliability, and longevity. Don’t let power issues slow you down—get yours today and enjoy uninterrupted laptop usage anytime, anywhere!  

Original Dell 74XCR Portable Slim Tablet Li-Polymer Battery – Reliable Power for Dell Venue 8 Pro 5830

For those seeking a high-performance, reliable replacement battery for their Dell Venue 8 Pro 5830 T01D Windows Tablet, the Original Dell 74XCR Portable Slim Li-Polymer Battery is the perfect solution. This battery is engineered for optimal performance, ensuring long-lasting power and a seamless user experience. Designed to be 100% compatible with Dell Venue 8 Pro 5830 models, including VXGP6, X1M2Y, and others, this premium replacement battery provides excellent efficiency, longevity, and reliability. Guaranteed Compatibility and Perfect Fit The Dell 74XCR battery is specifically designed to work flawlessly with Dell Venue 8 Pro 5830 T01D Windows Tablets, ensuring a perfect fit and optimal compatibility. Whether you're replacing an old battery or looking for a spare, this battery integrates seamlessly with your device, restoring it to peak performance. Compatible Dell Part Numbers:

• 74XCR
• VXGP6
• X1M2Y
• T01D

This high-quality Li-Polymer battery is designed for stable and efficient power output, making it a reliable replacement option for Dell Venue 8 Pro users. High-Capacity and Long-Lasting Battery Life The Original Dell 74XCR Battery is equipped with a Li-Polymer high-capacity cell, offering extended runtime and efficient power management. This means you can enjoy long hours of uninterrupted usage whether you're working, browsing, streaming, or playing games. Key Benefits of the 74XCR Battery:

• Extended battery life to minimize downtime
• Fast charging capability for quick power replenishment
• Low power consumption for increased efficiency
• Stable voltage output to prevent performance fluctuations

With this high-capacity replacement battery, you can confidently take your Dell Venue 8 Pro 5830 anywhere without worrying about frequent recharging. Advanced Safety Features for Reliable Protection Safety is a crucial factor when choosing a replacement battery. The Dell 74XCR Battery is designed with advanced protective features that ensure safe operation and long-term durability. Built-in Safety Features Include:

• Overcharge Protection – Prevents excessive charging to extend battery life
• Short-Circuit Prevention – Protects your device from electrical damage
• Overheat Protection – Regulates temperature to prevent overheating
• Voltage Regulation – Ensures a stable and efficient power supply

These safety features ensure optimal battery performance while protecting your Dell Venue 8 Pro tablet from potential damage. Slim, Lightweight, and Portable Design The Dell 74XCR Battery is designed to maintain the slim profile of the Dell Venue 8 Pro tablet, ensuring that it remains lightweight and portable. This makes it an excellent option for travelers, professionals, students, and everyday users who need reliable power on the go. Whether you need a battery for remote work, school, or entertainment, this ultra-slim, lightweight battery ensures that you can stay powered up without adding bulk to your tablet. Easy Installation Process Replacing your old battery with the Dell 74XCR Portable Slim Li-Polymer Battery is a quick and straightforward process. The battery is designed for easy installation, allowing you to replace it without requiring extensive technical skills. How to Install the 74XCR Battery:

1. Power off your Dell Venue 8 Pro tablet and disconnect it from any power source.
2. Remove the back cover of the tablet carefully.
3. Disconnect the existing battery from the motherboard.
4. Align the new 74XCR battery correctly in the battery compartment.
5. Secure the battery connection and reattach the back cover.
6. Power on your tablet and allow the battery to charge fully before first use.

By following these steps, you can quickly replace your old battery and restore your tablet’s performance. Ideal for Various Users The Dell 74XCR Battery is a versatile power solution that is perfect for different types of users, including:

• Business Professionals – Reliable power for presentations, emails, and remote work.
• Students & Educators – Long battery life for research, study sessions, and e-learning.
• Content Creators & Designers – Ensures extended uptime for creative work and projects.
• Casual Users – Perfect for web browsing, streaming, reading, and everyday tablet use.

No matter how you use your Dell Venue 8 Pro 5830, this high-performance battery guarantees a consistent and long-lasting power supply. Tips for Maximizing Battery Life To ensure the best performance and longevity of your Dell 74XCR Battery, follow these essential battery care tips:

• Fully charge and discharge the battery during the first few cycles to optimize capacity.
• Avoid overcharging – Unplug the charger once the battery is fully charged.
• Keep your tablet cool – Prevent overheating by using it on hard surfaces and ensuring proper ventilation.
• Enable power-saving settings – Adjust your device’s settings to extend battery life.
• Store properly – If not in use for an extended period, store the battery in a cool, dry place at around 50% charge.

By following these best practices, you can prolong the battery’s lifespan and maintain peak efficiency over time. Advantages

• 100% Compatibility – Designed specifically for Dell Venue 8 Pro 5830 T01D Windows Tablets.
• Premium Quality – High-grade Li-Polymer cells for enhanced durability and efficiency.
• Advanced Safety Features – Protects against overheating, overcharging, and electrical damage.
• Ultra-Slim and Lightweight Design – Ensures easy portability without adding bulk.
• Quick and Easy Installation – Designed for effortless replacement.

With the Dell 74XCR Battery, you get a reliable, high-performance, and safe power source that enhances your Dell Venue 8 Pro 5830 tablet. Whether you need a replacement battery or a backup for uninterrupted use, this battery is the perfect solution for seamless and efficient computing. Order Your Dell 74XCR Battery Today! Upgrade your Dell Venue 8 Pro 5830 tablet with the Original Dell 74XCR Portable Slim Li-Polymer Battery and experience superior performance, reliability, and safety. Don’t let power issues slow you down—get yours today and enjoy uninterrupted tablet usage on the go

Original DELL C565C 5K145 DW554 Laptop Battery – Reliable Power Solution for Dell Precision M6400, M6500, and M2400

If you are looking for a high-quality, long-lasting replacement battery for your Dell Precision M6400, M6500, or M2400 laptop, the Original DELL C565C 5K145 DW554 Laptop Battery is the perfect solution. Engineered to deliver reliable power, extended battery life, and superior performance, this battery ensures that your laptop stays powered for longer periods, reducing the need for frequent recharging. Whether you are a business professional, student, or gamer, this battery provides the power and efficiency required to keep up with your demanding tasks. Guaranteed Compatibility and Perfect Fit The C565C 5K145 DW554 Laptop Battery is 100% compatible with several Dell Precision models, ensuring a seamless fit and hassle-free installation. It meets or exceeds OEM specifications, offering the same level of performance and reliability as the original Dell battery. Compatible Dell Models:

• Dell Precision M6400
• Dell Precision M6500
• Dell Precision M2400

Compatible Part Numbers:

• C565C
• 5K145
• DW554
• 8M039
• KR854
• 312-0868
• 312-0873

This makes the C565C 5K145 DW554 battery an excellent replacement option for users who need a high-performance and durable battery for their Dell Precision series laptops. High-Capacity Performance for Extended Usage This high-capacity lithium-ion battery is designed to deliver consistent and long-lasting power to keep your laptop running efficiently throughout the day. Whether you are working on intensive tasks, attending virtual meetings, or browsing the internet, the C565C 5K145 DW554 battery ensures uninterrupted performance. Key Benefits of the C565C 5K145 DW554 Battery:

• Extended battery life to minimize frequent recharges
• Fast charging capability for reduced downtime
• Low power consumption for optimized energy efficiency
• Stable voltage output to prevent sudden shutdowns

With this premium replacement battery, you can enjoy longer usage time and improved productivity. Advanced Safety Features for Maximum Protection The DELL C565C 5K145 DW554 Battery is designed with advanced safety features to protect both your laptop and battery from potential electrical hazards. Built-in Safety Features Include:

• Overcharge Protection – Prevents excessive charging, extending battery lifespan
• Short-Circuit Prevention – Shields against electrical damage and unexpected power surges
• Overheat Protection – Helps regulate temperature to prevent overheating
• Voltage Regulation – Ensures a steady and reliable power supply

These safety mechanisms provide peace of mind, allowing you to use your laptop without worrying about power-related risks. Lightweight and Portable Design Despite its high power capacity, the C565C 5K145 DW554 battery is designed to be lightweight and compact, making it easy to carry wherever you go. It ensures that your Dell Precision laptop remains portable and efficient, making it an excellent choice for professionals who are constantly on the move. Whether you're working remotely, attending classes, or traveling, this lightweight battery ensures maximum portability and reliability. Quick and Easy Installation Process Replacing your laptop’s battery with the C565C 5K145 DW554 battery is a simple and straightforward process. With its user-friendly design, you can install the battery quickly without requiring extensive technical skills. How to Install the Battery:

1. Turn off your laptop and unplug it from any power source.
2. Carefully remove the old battery from its compartment.
3. Align the new battery correctly in the battery slot.
4. Secure the battery by gently pressing it into place.
5. Power on your laptop and allow the battery to fully charge before first use.

By following these steps, you can easily install your new battery and restore your laptop’s performance in no time. Ideal for Various Applications The C565C 5K145 DW554 Battery is designed to cater to a wide range of users, including:

• Business Professionals – Ensures a reliable power source for work-related tasks, meetings, and travel.
• Students & Educators – Supports long study sessions and virtual learning.
• IT Professionals & Developers – Provides stable power for software development and coding tasks.
• Casual Users – Perfect for browsing, streaming, and everyday computing.

This battery is an excellent investment for anyone who requires a dependable power source for their Dell Precision laptop. Tips for Extending Battery Life To maximize the lifespan and performance of your C565C 5K145 DW554 Laptop Battery, follow these best practices:

• Fully charge and discharge the battery during the first few cycles to optimize its capacity.
• Avoid overcharging – Disconnect the charger once the battery is fully charged.
• Keep your laptop cool – Prevent overheating by ensuring proper ventilation.
• Enable power-saving settings – Adjust your laptop’s settings to maximize battery efficiency.
• Store properly – If not in use for extended periods, store the battery in a cool, dry place at 50% charge.

By following these tips, you can extend the battery’s lifespan and ensure optimal performance. Advantages

• 100% Compatibility – Designed for Dell Precision M6400, M6500, and M2400 series.
• Premium Quality – Built with high-grade lithium-ion cells for durability and efficiency.
• Advanced Safety Features – Protects against overheating, overcharging, and short circuits.
• Long Battery Life – Provides extended uptime for uninterrupted productivity.
• Quick and Easy Installation – Designed for hassle-free replacement.

With the C565C 5K145 DW554 Battery, you get a high-performance, safe, and reliable power source that enhances your Dell Precision laptop’s efficiency. Whether you need a replacement battery or a backup for uninterrupted use, this battery is the perfect solution. Order Your C565C 5K145 DW554 Laptop Battery Today! Upgrade your Dell Precision M6400, M6500, or M2400 laptop with the C565C 5K145 DW554 Laptop Battery and experience superior performance, efficiency, and safety. Don’t let power issues slow you down—get yours today and enjoy uninterrupted laptop usage anytime, anywhere!