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The Dell XPS M1330 & Inspiron 13 Laptop Battery (WR050 312-0566) is a high-quality, OEM-compatible replacement battery designed to provide long-lasting power, efficiency, and reliability for your Dell XPS M1330 and Inspiron 13 laptops. Whether you’re a professional, student, or casual user, this premium lithium-ion battery ensures seamless performance and extended runtime, reducing the need for frequent charging.

If your current battery is failing to hold a charge, draining too quickly, or requiring you to stay plugged in constantly, upgrading to this WR050 312-0566 replacement battery will restore your laptop’s mobility, performance, and efficiency. Designed with advanced battery technology and multiple safety features, this battery guarantees optimal energy management and enhanced durability for everyday computing needs.

Key Features of the Dell WR050 312-0566 Laptop Battery 1. High-Quality Replacement Battery – Reliable and Efficient

This battery is designed to meet or exceed the original manufacturer’s specifications, ensuring:

✔ 100% compatibility with Dell XPS M1330 and Inspiron 13 laptops.✔ Stable and efficient power output for uninterrupted laptop performance.✔ Enhanced battery longevity, built with premium-grade lithium-ion cells.

Unlike third-party or counterfeit batteries, this high-quality replacement battery is rigorously tested for safety, durability, and efficiency, making it a smart investment for your Dell laptop.

2. High-Capacity Lithium-Ion Battery for Extended Usage

The WR050 312-0566 battery is designed to maximize your laptop’s runtime, providing:

• Longer working hours for business professionals.
• Seamless online classes, assignments, and research for students.
• Uninterrupted streaming, browsing, and entertainment.
• Reliable power for travel, work, or gaming on the go.

With its high energy efficiency, this battery significantly reduces the frequency of recharging, allowing you to focus on what matters most.

3. Advanced Lithium-Ion Technology for Maximum Performance

Equipped with premium lithium-ion cells, this WR050 312-0566 replacement battery delivers:

✔ Higher energy density, ensuring a longer charge per cycle.✔ Lower self-discharge rate, meaning the battery retains power even when unused.✔ Long-lasting performance, maintaining its capacity across multiple charge cycles.

With cutting-edge power management technology, this battery provides consistent performance, reduced power loss, and optimized energy consumption, even during demanding tasks.

4. Seamless Compatibility & Easy Installation

The Dell WR050 312-0566 battery is engineered for a perfect fit and easy installation in:

✅ Compatible Dell XPS Models:

• XPS M1330

✅ Compatible Dell Inspiron Models:

• Inspiron 13

✅ Compatible Dell Battery Part Numbers:

• WR050
• 312-0566

This battery is plug-and-play, requiring no special tools for installation. Simply swap out the old battery for this high-quality replacement and experience immediate performance improvements.

5. Supports Fast Charging for Maximum Productivity

This OEM-compatible Dell battery supports fast and efficient charging, allowing you to:✔ Recharge quickly and return to work, gaming, or entertainment faster.✔ Minimize downtime, keeping you productive throughout the day.

6. Built-in Safety Features for Long-Lasting Protection

This battery is designed with multiple safety mechanisms to ensure safe operation and extended lifespan, including:

✔ Overcharge Protection – Prevents excessive charging, extending battery life.✔ Over-discharge Protection – Preserves battery health by preventing deep discharges.✔ Temperature Control – Prevents overheating, ensuring stable operation.✔ Short-circuit Protection – Reduces electrical faults that could damage the battery or laptop.✔ Battery Swelling Prevention – Ensures battery integrity, preventing long-term damage.

These advanced safety features make this battery a secure and reliable power solution for your Dell XPS M1330 and Inspiron 13 laptops.

If your laptop battery life has significantly reduced, upgrading to this Dell WR050 312-0566 replacement battery provides:

✅ Extended Laptop Runtime – Work, browse, and stream without frequent recharging.✅ Improved Laptop Performance – A fresh battery ensures stable power delivery, improving speed and efficiency.✅ Increased Portability – Use your laptop anywhere without needing to stay plugged in.✅ Reduced Risk of Sudden Shutdowns – Prevent power failures that could result in data loss or file corruption.

By choosing a high-quality replacement battery, you restore your laptop’s original power efficiency and extend its usability.

Best Practices for Extending Battery Life

To maximize the lifespan and performance of your WR050 312-0566 battery, follow these battery care tips:

1. Charge and Discharge Properly

• First Charge: Fully charge the battery to 100% before first use.
• Avoid Deep Discharges: Keep the battery level above 20% whenever possible.
• Calibrate Monthly: Perform a full discharge and recharge cycle once a month.

2. Keep Your Laptop Cool

• Avoid excessive heat, which can degrade battery life.
• Use a cooling pad when working on intensive applications.

3. Use an Original Dell Charger

• Always use a Dell-certified charger to ensure proper voltage and safe charging.
• Avoid third-party adapters, as they may cause inconsistent power delivery and battery damage.

4. Unplug When Fully Charged

• Keeping your laptop plugged in at 100% for long periods can shorten battery lifespan.
• Unplug the charger once the battery is full.

5. Keep BIOS & Drivers Updated

• Updating your BIOS and battery drivers ensures optimal power management and efficiency.

Product Specifications

• Battery Type: Lithium-ion
• Cell Count: 6-Cell
• Capacity: 56Wh (varies by manufacturer)
• Voltage: 11.1V
• Compatibility:
  • Dell XPS M1330
  • Dell Inspiron 13
• Compatible Part Numbers: WR050, 312-0566
• Fast Charging Support: Yes

The Dell YFDF9 4-Cell Laptop Battery is a high-quality OEM (Original Equipment Manufacturer) replacement battery, designed to deliver reliable, long-lasting power for various Dell laptop models. Whether you’re replacing an aging battery or need a spare for extended usage, this genuine Dell battery ensures seamless compatibility, excellent energy efficiency, and advanced safety features to keep your laptop running smoothly.

Engineered with premium-grade lithium-ion cells, smart power management technology, and built-in safety protections, this high-performance battery is the perfect choice for business professionals, students, and home users who require consistent and uninterrupted power for work, study, and entertainment.

High-Capacity Power for Extended Laptop Use

The Dell YFDF9 battery is designed to provide stable and efficient power output, ensuring your laptop remains operational for extended periods.

Battery Specifications:

✔ Battery Type: Lithium-ion✔ Battery Capacity: 4-Cell (High-Capacity)✔ Voltage: 14.8V✔ Watt-Hour (Wh) Rating: 40Wh✔ Battery Life: Provides several hours of usage on a single charge (varies based on laptop usage and configuration)

With its 4-cell design, this battery offers an excellent balance between power and portability, allowing users to work, browse, and stream without frequent recharges. Intelligent power management technology optimizes energy consumption, reducing battery drain and ensuring longer usage times between charges.

OEM Quality & Guaranteed Compatibility

As an official Dell replacement battery, the YFDF9 battery meets or exceeds OEM specifications, ensuring 100% compatibility with a range of Dell laptop models.

Compatible Dell Models:

The Dell YFDF9 battery is compatible with several Dell Inspiron and Latitude series laptops, ensuring seamless integration with your system. Some compatible models include:

• Dell Inspiron Series: Inspiron 14, Inspiron 15 3000 & 5000 Series
• Dell Latitude Series: Various models that use the YFDF9 battery specification

Using an OEM battery guarantees that your laptop functions as intended, providing optimal performance, accurate power readings, and smooth functionality without any compatibility issues. Unlike third-party or generic batteries, which may cause system errors, this genuine Dell battery integrates seamlessly with your laptop’s power management system.

Advanced Power Management & Efficiency

The Dell YFDF9 battery is designed with smart power management technology, which enhances energy efficiency and prolongs battery life.

Key Benefits:

✔ Optimized Charging Cycles – Prevents overcharging and deep discharging, extending battery lifespan.✔ Low Self-Discharge Rate – Retains charge for longer periods when not in use, making it ideal for backup power.✔ Smart Energy Consumption – Adjusts power output based on the laptop’s workload, conserving energy and improving battery efficiency.

With intelligent power regulation, this battery helps users get the most out of their Dell laptops, whether for work, study, or entertainment.

Built-in Safety Features for Maximum Protection

Safety is a crucial aspect of any laptop battery, and the Dell YFDF9 battery comes with multiple built-in safety protections to prevent battery-related issues such as overheating, overcharging, and short-circuiting.

Enhanced Safety Features:

🔹 Overcharge Protection – Prevents excessive charging, which can damage battery cells and reduce battery lifespan.🔹 Over-Discharge Protection – Ensures the battery does not drain completely, preserving long-term health.🔹 Overcurrent & Short-Circuit Protection – Shields against sudden electrical failures and overheating risks.🔹 Thermal Regulation – Built-in temperature sensors prevent overheating and ensure safe operation.

With these advanced safety features, this battery ensures secure and reliable power, protecting both your laptop and the user experience.

Lightweight & Easy to Install

The Dell YFDF9 battery is designed for quick and hassle-free installation. Its plug-and-play design allows users to easily remove the old battery and insert the new one without requiring special tools or technical expertise.

Additionally, its lightweight construction makes it a portable and convenient backup battery, ensuring you always have extra power when needed.

Ideal for a Wide Range of Users

This OEM Dell battery is perfect for various users, including:

✅ Business Professionals & Remote Workers – Maintain uninterrupted workflow with a reliable, long-lasting battery.✅ Students & Educators – Ideal for long study sessions, online classes, and academic research.✅ Home Users & Entertainment Seekers – Enjoy seamless browsing, streaming, and video playback.✅ Frequent Travelers & Commuters – Stay powered up on the go with a lightweight and high-capacity battery.

With consistent energy output and extended runtime, this battery enhances laptop usability and efficiency, making it a valuable addition to your tech setup.

Best Practices to Maximize Battery Life

To ensure optimal performance and longevity of your Dell YFDF9 battery, follow these best practices:

✔ Charge Fully Before First Use – Allow the battery to reach 100% charge before using it for the first time.✔ Avoid Overcharging – Unplug the charger once the battery is fully charged to prevent unnecessary strain on battery cells.✔ Use a Genuine Dell Charger – Always use an original Dell power adapter for safe and efficient charging.✔ Keep the Battery Cool – Store and use your laptop in a well-ventilated area to prevent overheating.✔ Perform Regular Battery Calibration – Occasionally allow the battery to fully discharge and recharge to maintain accurate battery readings.✔ Store Properly When Not in Use – If storing for an extended period, keep the battery at 50% charge in a cool, dry place.

By following these simple maintenance tips, you can maximize battery life and ensure consistent performance over time.

Advantages

✔ 100% Genuine Dell OEM Battery – Ensures compatibility, reliability, and durability.✔ High-Capacity Lithium-Ion Technology – Provides 40Wh, 14.8V of power for extended battery life.✔ Advanced Safety Features – Protects against overheating, overcharging, and short-circuiting.✔ Seamless Compatibility – Designed for Dell Inspiron and Latitude series laptops.✔ Easy Installation – User-friendly, plug-and-play design for quick replacement.✔ Optimized Performance – Works perfectly with Dell’s power management system for accurate charge readings and energy efficiency.

The F7HVR Dell Laptop Battery is a genuine, high-performance replacement battery designed to deliver long-lasting power, efficiency, and reliability for Dell Inspiron 15 7537, 17 7737, and Inspiron 15 7000 (7548) series laptops. Built with premium lithium-ion cells, this battery ensures extended battery life, stable power delivery, and superior performance, making it an excellent choice for professionals, students, and home users who need a dependable laptop battery for everyday use.

If your laptop’s battery is draining too quickly, failing to hold a charge, or requiring frequent charging, upgrading to the F7HVR Dell battery will restore your laptop’s mobility, battery efficiency, and overall performance. Engineered with advanced safety mechanisms, fast charging support, and durable construction, this OEM-certified battery ensures safe and efficient power management for your Dell laptop.

Key Features of the Dell F7HVR Laptop Battery 1. Genuine OEM Battery – Certified Dell Quality

Choosing a genuine Dell replacement battery ensures:

✔ 100% compatibility with Dell Inspiron 15 7537, 17 7737, and Inspiron 15 7000 (7548).✔ Stable and reliable power output, preventing sudden shutdowns and system malfunctions.✔ Premium lithium-ion cells, providing long-lasting battery life and efficient energy management.

Unlike third-party or counterfeit batteries, this OEM Dell battery undergoes rigorous quality control testing to ensure maximum safety, reliability, and durability.

2. High-Capacity Lithium-Ion Battery for Extended Laptop Runtime

With a high-capacity design, the F7HVR battery provides:

• Extended work sessions without the need for frequent recharging.
• Reliable power for travel, reducing dependency on power outlets.
• Smooth multitasking performance, ensuring seamless work, study, or entertainment.

This high-capacity battery allows for longer usage time and fewer interruptions, making it ideal for business users, students, and professionals.

3. Advanced Lithium-Ion Technology for Maximum Efficiency

The Dell F7HVR battery is built with high-quality lithium-ion cells, offering:

✔ Higher energy density, ensuring longer runtime per charge.✔ Lower self-discharge rate, meaning the battery retains charge even when not in use.✔ Long-lasting performance, maintaining efficiency through hundreds of charge cycles.

With Dell’s advanced power management system, this battery ensures consistent power delivery, reduced energy loss, and optimized efficiency, even under high-performance workloads.

4. Seamless Compatibility & Easy Installation

The Dell F7HVR battery is designed for a perfect fit in:

✅ Compatible Dell Inspiron Models:

• Inspiron 15 7537
• Inspiron 17 7737
• Inspiron 15 7000 (7548)

✅ Compatible Dell Battery Part Numbers:

• F7HVR
• 062VNH
• Y1FGD
• G4YJM
• T2T3J

Replacing your old battery is quick and easy, allowing you to restore power instantly with a plug-and-play installation.

5. Supports Fast Charging for Maximum Productivity

This OEM Dell battery supports fast charging, ensuring:

✔ Quick recharging times, reducing waiting periods and downtime.✔ Consistent power supply, so your laptop is always ready when you need it.

6. Built-in Safety Features for Long-Lasting Protection

Dell prioritizes safety and durability, equipping this battery with multiple built-in safety mechanisms, including:

✔ Overcharge Protection – Prevents excessive charging, preserving battery life.✔ Over-discharge Protection – Maintains battery health by preventing deep discharges.✔ Temperature Regulation – Prevents overheating during high-performance usage.✔ Short-circuit Protection – Guards against electrical failures that could damage the laptop.✔ Battery Swelling Prevention – Ensures structural integrity and reliability over long-term use.

These advanced protection mechanisms make the Dell F7HVR battery a secure and efficient power solution for your Dell Inspiron laptop.

If your laptop battery is no longer providing optimal performance, upgrading to the Dell F7HVR replacement battery offers:

✅ Extended Laptop Runtime – Work, browse, and stream for longer periods without frequent recharges.✅ Improved Laptop Performance – A fresh battery ensures consistent power delivery, improving system efficiency.✅ Greater Portability – Use your laptop freely without being tethered to a power outlet.✅ Reduced Risk of Unexpected Shutdowns – Prevent power failures that could result in data loss or system crashes.

By choosing a genuine Dell battery, you restore your laptop’s original power efficiency and extend its usability.

Best Practices for Extending Battery Life

To maximize the lifespan and performance of your Dell F7HVR battery, follow these battery care tips:

1. Charge and Discharge Properly

• First Charge: Fully charge the battery to 100% before first use.
• Avoid Deep Discharges: Keep the battery level above 20% whenever possible.
• Calibrate Monthly: Perform a full discharge and recharge cycle once a month.

2. Keep Your Laptop Cool

• Excessive heat can degrade battery life, so avoid direct sunlight or high temperatures.
• Use a cooling pad if running resource-intensive applications.

3. Use an Original Dell Charger

• A Dell-certified power adapter ensures safe and efficient charging.
• Avoid third-party chargers, which may cause inconsistent power delivery and battery damage.

4. Unplug When Fully Charged

• Keeping your laptop plugged in at 100% continuously can shorten battery lifespan.
• Unplug the charger once the battery reaches full capacity.

5. Keep BIOS & Drivers Updated

• Regularly update your BIOS and battery drivers to ensure optimal power management and efficiency.

Product Specifications

• Battery Type: Lithium-ion
• Cell Count: 4-Cell
• Capacity: 58Wh
• Voltage: 7.4V
• Compatibility:
  • Dell Inspiron 15 7537, 17 7737, Inspiron 15 7000 (7548)
• Compatible Part Numbers: F7HVR, 062VNH, Y1FGD, G4YJM, T2T3J
• Fast Charging Support: Yes

The HK6N5 original laptop battery is an essential component designed to provide superior performance and durability for Dell Inspiron 13 5000 (5390) and Latitude 3301 series laptops. With a 7.6V voltage and 45Wh (watt-hour) capacity, this genuine battery ensures that your laptop delivers consistent power throughout the day, providing the reliability you need for work, study, and leisure activities. This premium battery is the ideal solution for those seeking a replacement battery that matches the original specifications and performance of their Dell laptop.

Compatibility and Design

The HK6N5 battery is specifically engineered to fit seamlessly into Dell Inspiron 13 5000 (5390) and Dell Latitude 3301 laptops, guaranteeing smooth integration and optimal functionality. Designed with precision, this replacement battery ensures a perfect fit, minimizing any risks associated with improper installation or compatibility issues. Whether you are upgrading an old battery or replacing one that has reached the end of its life cycle, the HK6N5 battery offers a high-quality solution.

The design of this battery is robust and durable, ensuring it stands the test of time even with regular usage. Built using premium cells and advanced technology, it offers exceptional longevity, enabling you to get the most out of your laptop before needing another battery replacement. This is especially important for people who rely heavily on their laptops for professional or personal use, as a consistent power source is critical to productivity and convenience.

Power and Performance

At a voltage of 7.6V and a 45Wh capacity, the HK6N5 battery provides your Dell laptop with the necessary energy to power your device for extended periods without needing constant recharging. With this battery, you can expect up to several hours of battery life, depending on your usage patterns and the tasks being performed. Whether you are browsing the web, working on spreadsheets, streaming videos, or running demanding software, the HK6N5 battery ensures that your laptop has the power it needs to keep running smoothly.

This battery features a high-density lithium-ion cell that is designed for energy efficiency, providing an optimal balance between power and runtime. The advanced lithium-ion technology used in the HK6N5 battery is well-regarded for its reliability and performance, and it helps your laptop run at its full potential without the drawbacks often associated with other types of batteries, such as memory effect or quick depletion.

Safety Features and Durability

Safety is a primary concern when it comes to laptop batteries, and the HK6N5 battery is designed with multiple safety features to ensure the protection of both your device and the battery itself. Equipped with an integrated protection circuit, this battery helps to prevent overcharging, overheating, over-discharging, and short-circuiting. These protection mechanisms are critical for preventing potential damage to your laptop or battery due to irregular power flow or environmental factors.

In addition to these safety features, the HK6N5 battery is built to be durable and resistant to wear and tear over time. It is designed to withstand daily use, ensuring reliable operation over the course of its lifespan. You can trust that this battery will continue to work efficiently, even through repeated charge cycles, which makes it a cost-effective and long-lasting investment for your Dell laptop.

Furthermore, the high-quality materials used in the construction of the HK6N5 battery ensure that it meets or exceeds the performance standards set by Dell. The battery is also subject to rigorous testing during the manufacturing process to ensure it meets strict quality control standards, giving you peace of mind that you are getting a top-tier product.

Easy Installation and Maintenance

One of the most significant benefits of the HK6N5 battery is its easy installation process. Designed to be user-friendly, replacing the old battery with the HK6N5 is a simple task that can be accomplished by most users without the need for technical expertise or professional assistance. Most users can easily replace the battery by following a few simple steps:

1. Turn off your laptop and disconnect any attached peripherals or cables.
2. Remove the old battery (if applicable) by releasing the lock or screws that hold it in place.
3. Insert the new HK6N5 battery into the battery compartment, ensuring that it is securely fitted and aligned with the connectors.
4. Power on your laptop to verify that the new battery is functioning properly and that your device recognizes it.

If you are uncertain about the installation process, there are plenty of online guides and tutorial videos that can help you through the procedure. Alternatively, you can seek professional help if necessary. After installation, it is recommended to calibrate the battery for the best performance by letting it charge fully and then discharge it completely during regular use.

Extended Lifespan and Eco-Friendliness

Lithium-ion batteries, such as the HK6N5, are known for their long-lasting nature, and this battery is no exception. With regular use, the HK6N5 battery can endure up to 500-1000 full charge cycles, which translates to several years of reliable service before the battery starts to show signs of wear and reduced capacity. This longevity makes it a great value for users who want to avoid frequent battery replacements, providing both cost savings and convenience.

The HK6N5 battery is also an environmentally-friendly option. The lithium-ion technology used in its construction is less harmful to the environment compared to older battery types, such as nickel-cadmium (NiCd) batteries. Moreover, Dell adheres to strict environmental standards in the manufacturing and disposal of its batteries, ensuring that you are choosing a product that is eco-conscious and contributes to sustainability.

The L17L3PG1 Genuine Battery is a high-quality OEM replacement battery designed for Lenovo Legion Y530, Y540, Y7000, and Y7000P gaming laptops. Whether you're a passionate gamer, content creator, or professional who relies on your laptop for intensive tasks, this long-lasting and high-performance battery ensures your Legion laptop stays powered for hours, allowing you to enjoy seamless gaming and uninterrupted workflow.

If your current battery struggles to hold a charge or drains quickly, replacing it with the L17L3PG1 battery will restore your laptop's original power and efficiency. Built with advanced lithium-ion cells, it offers stable power delivery, improved longevity, and enhanced energy efficiency—making it the perfect solution for gamers, professionals, and power users.

Exceptional Battery Life & High Energy Capacity

Laptop batteries degrade over time, leading to shortened play sessions, work interruptions, and increased dependency on a charger. The Lenovo L17L3PG1 battery restores your laptop’s performance and endurance, ensuring extended usage time with every charge.

✔ Battery Capacity: 52.5Wh✔ Voltage: 11.25V✔ Battery Type: Lithium-Ion (Li-ion)✔ Number of Cells: 3-cell

With this high-capacity battery, you can enjoy:

✅ Longer gaming sessions – Stay in the action longer without needing to plug in.✅ Reliable power for professional work – Perform demanding tasks like video editing, programming, and multitasking.✅ Extended browsing and streaming time – Watch movies, browse the web, or work without constantly searching for an outlet.

This battery is designed to maximize energy efficiency while delivering a consistent and stable power supply, ensuring your Lenovo Legion laptop performs at its best.

Full Compatibility with Lenovo Legion Gaming Laptops

This genuine Lenovo replacement battery is 100% compatible with the following Legion models:

✔ Lenovo Legion Y530✔ Lenovo Legion Y530-15ICH✔ Lenovo Legion Y540✔ Lenovo Legion Y7000✔ Lenovo Legion Y7000P

Compatible Part Numbers:

✔ L17L3PG1✔ L17M3PG1✔ L17C3PG1

This OEM-certified battery ensures seamless integration with your laptop’s power management system, eliminating compatibility issues or unexpected shutdowns that can occur with third-party batteries.

Advanced Lithium-Ion Battery Technology for Long-Term Reliability

Unlike cheap third-party alternatives, the L17L3PG1 battery is built with high-quality lithium-ion cells that offer:

✔ High energy density – Stores more power in a compact design, ensuring longer usage time.✔ Lightweight build – Maintains portability without adding unnecessary weight to your laptop.✔ Optimized heat dissipation – Reduces overheating risks, ensuring consistent performance.✔ Durability and long lifespan – Retains charge capacity for a longer period compared to generic batteries.

This battery maintains stable voltage and current output, preventing sudden power fluctuations that could affect laptop performance.

Built-in Safety Features for Secure Laptop Operation

Battery safety is crucial, especially for gaming laptops that run intensive applications. The L17L3PG1 battery is equipped with advanced protective mechanisms to prevent common battery issues, ensuring safe and stable operation.

✔ Overcharge Protection – Prevents excessive charging, preserving battery health.✔ Overheat Protection – Regulates temperature to prevent overheating and potential damage.✔ Short Circuit Protection – Protects against power surges and voltage fluctuations.✔ Overcurrent Protection – Ensures a stable energy supply without sudden spikes.

These built-in safety measures provide peace of mind, allowing you to game, work, and create content without worry.

Advantages

Many aftermarket batteries flood the market, but they often lack the quality control, reliability, and safety features of an OEM-certified Lenovo battery. Here’s why choosing an original Lenovo battery is the best choice:

✔ 100% Compatibility – Designed specifically for Lenovo Legion gaming laptops, ensuring a perfect fit and optimal functionality.✔ Lenovo OEM Standards – Manufactured to meet Lenovo’s factory specifications for performance and durability.✔ Extended Battery Life – Built with premium-grade lithium-ion cells, ensuring a longer lifespan than third-party alternatives.✔ Certified Safety Compliance – Passed rigorous quality tests to protect against overheating, voltage spikes, and short circuits.✔ Consistent Power Delivery – Provides stable and reliable energy output, preventing performance slowdowns or system crashes.

Unlike cheap, generic batteries, a genuine Lenovo battery ensures consistent performance, extended usability, and peace of mind.

Installation & Maintenance Tips for Maximum Battery Life

To maximize the lifespan and efficiency of your Lenovo Legion L17L3PG1 battery, follow these best practices:

Installation Guide:

1. Power Off Your Laptop: Shut down your laptop completely before replacing the battery.
2. Unplug from Charger: Ensure the laptop is disconnected from all power sources.
3. Remove the Old Battery: Carefully take out the existing battery from its compartment.
4. Insert the New Battery: Align the new battery correctly and secure it in place.
5. Fully Charge Before First Use: Charge the new battery to 100% before using it for the first time.

Battery Maintenance Tips:

✔ Avoid Overcharging: Unplug the charger once the battery reaches full capacity.✔ Calibrate Periodically: Discharge the battery completely and recharge every few months to maintain accuracy.✔ Use an Original Lenovo Charger: Ensure consistent voltage supply and prevent battery degradation.✔ Store Properly When Not in Use: Keep the battery at 40-50% charge if storing it for long periods.

By following these simple maintenance steps, you can extend the battery’s lifespan and efficiency, ensuring long-term optimal performance.

L421X 4RXFK C1JKH FFK56 Laptop Battery – High-Performance Power for Dell Ultrabook XPS 14 Series

If you need a high-quality, long-lasting replacement battery for your Dell Ultrabook XPS 14 or XPS 14-L421X series, the L421X 4RXFK C1JKH FFK56 Laptop Battery is the perfect choice. This battery is engineered for efficiency, reliability, and safety, ensuring that your Dell XPS 14 Ultrabook continues to perform at its best. Whether you're replacing an aging battery or keeping a spare for uninterrupted productivity, this battery is designed to provide optimal performance and long battery life. Guaranteed Compatibility and Seamless Fit The L421X 4RXFK C1JKH FFK56 battery is built to be 100% compatible with the Dell XPS 14 and XPS 14-L421X series, ensuring a perfect fit and easy installation. It integrates seamlessly with your laptop, providing the same level of performance as the original battery. Compatible Dell Models:

• Dell Ultrabook XPS 14
• Dell XPS 14-L421X Series

Compatible Part Numbers:

• L421X
• 4RXFK
• C1JKH
• FFK56

With this high-performance replacement battery, you can restore your Dell XPS 14 Ultrabook’s power capacity and continue using your laptop without disruptions. Long-Lasting Battery Life and High-Capacity Performance This premium-quality lithium-ion battery is designed to provide extended battery life, reducing the need for frequent recharging. Whether you're working, attending virtual meetings, streaming media, or browsing the web, this battery ensures a long-lasting, stable power source. Key Benefits of the L421X 4RXFK C1JKH FFK56 Battery:

• Extended battery life for enhanced productivity
• Fast charging capability to reduce downtime
• Low power consumption for increased efficiency
• Stable voltage output to prevent power fluctuations

With this high-capacity replacement battery, you can stay productive and enjoy uninterrupted computing. Advanced Safety Features for Maximum Protection Safety is a key concern when it comes to laptop batteries. The L421X 4RXFK C1JKH FFK56 Battery is designed with advanced protective features to ensure a safe and secure user experience. Built-in Safety Features Include:

• Overcharge Protection – Prevents excessive charging, extending battery life
• Short-Circuit Prevention – Protects your laptop from electrical damage
• Overheat Protection – Regulates temperature to prevent overheating
• Voltage Regulation – Ensures a stable power supply to protect your laptop

With these advanced safety mechanisms, you can use your laptop with confidence, knowing that your battery is secure and reliable. Slim, Lightweight, and Portable Design Despite its high-capacity power, the L421X 4RXFK C1JKH FFK56 Battery is designed to maintain the slim and lightweight profile of your Dell XPS 14 Ultrabook. This makes it an excellent power solution for professionals, students, and travelers who need maximum mobility. Whether you're working on the go, attending classes, or traveling, this battery ensures that you have reliable power without adding bulk to your laptop. Quick and Easy Installation Process Replacing your old battery with the L421X 4RXFK C1JKH FFK56 Battery is a simple and hassle-free process. No advanced technical skills are required, making installation quick and effortless. How to Install the Battery:

1. Turn off your Dell XPS 14 Ultrabook and unplug it from any power source.
2. Carefully remove the back cover of the laptop.
3. Disconnect the old battery from the motherboard.
4. Align the new battery correctly in the battery compartment.
5. Secure the battery connection and reattach the back cover.
6. Power on your laptop and allow the battery to charge fully before first use.

By following these steps, you can easily install your new battery and restore your laptop’s battery life. Ideal for Various Applications The L421X 4RXFK C1JKH FFK56 Battery is designed to meet the power needs of different users, including:

• Business Professionals – Ensures reliable power for work, meetings, and travel.
• Students & Educators – Provides long battery life for study sessions and online learning.
• Content Creators & Designers – Supports creative work, video editing, and graphic design.
• Casual Users – Perfect for web browsing, media consumption, and everyday computing.

No matter how you use your Dell XPS 14 Ultrabook, this high-performance battery guarantees continuous power and reliability. Tips for Maximizing Battery Life To ensure the best performance and longevity of your L421X 4RXFK C1JKH FFK56 Battery, follow these essential battery care tips:

• Fully charge and discharge the battery during its first few cycles to optimize capacity.
• Avoid overcharging – Unplug the charger once the battery is fully charged.
• Keep your laptop cool – Prevent overheating by using it on hard surfaces and ensuring proper ventilation.
• Use battery-saving settings – Adjust power 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 extend the lifespan of your battery and maintain peak efficiency. Advantages

• 100% Compatibility – Designed specifically for Dell Ultrabook XPS 14 and XPS 14-L421X series.
• Premium Quality – High-grade lithium-ion cells for enhanced durability.
• Advanced Safety Features – Protects against overheating, overcharging, and short circuits.
• Long Battery Life & High Performance – Provides extended uptime for seamless productivity.
• Quick and Easy Installation – User-friendly design for effortless replacement.

With the L421X 4RXFK C1JKH FFK56 Battery, you get a high-performance, reliable, and safe power source that enhances your Dell XPS 14 Ultrabook’s efficiency. Whether you need a replacement battery or a backup for uninterrupted use, this battery is the perfect solution for seamless computing. Order Your L421X 4RXFK C1JKH FFK56 Battery Today! Upgrade your Dell XPS 14 Ultrabook with the L421X 4RXFK C1JKH FFK56 Battery and experience superior performance, reliability, and safety. Don’t let power issues slow you down—get yours today and enjoy uninterrupted laptop usage anytime, anywhere!  

The Laptop Battery for Asus A31N1519 is a high-quality replacement power source specifically designed for the Asus X540S series laptops. Whether you are replacing an old or faulty battery, or simply upgrading to a more reliable power solution, this battery offers the perfect balance of performance, durability, and efficiency. Ideal for both home users and professionals, the A31N1519 ensures that your Asus X540S laptop continues to perform at its best, keeping you powered through work, study, or entertainment sessions.

High-Quality Lithium-Ion Technology for Reliable Power

The A31N1519 Laptop Battery is powered by lithium-ion (Li-ion) technology, one of the most efficient and widely used battery types in modern laptops. Li-ion batteries are preferred due to their high energy density, lightweight design, and longer lifespan compared to older battery technologies, such as nickel-cadmium (NiCad). The A31N1519 battery ensures that your Asus X540S laptop provides consistent and reliable power for everyday tasks like web browsing, word processing, watching videos, or light gaming.

Lithium-ion technology offers several advantages over other battery types. For example, it is able to provide more power in a smaller form factor, which contributes to the lightweight design of laptops without sacrificing performance. Additionally, Li-ion batteries, like the A31N1519, feature a low self-discharge rate, meaning they lose less charge when not in use, making them more efficient and reliable over time.

Extended Battery Life for Uninterrupted Use

One of the key benefits of the A31N1519 is its extended battery life, which allows users to continue using their Asus X540S laptop without the constant need for recharging. The A31N1519 battery is designed to provide optimal power output and long-lasting usage, so whether you're working on a school project, attending a virtual meeting, or simply enjoying multimedia content, you can expect several hours of uninterrupted use on a single charge.

With its 3-cell design and 11.1V voltage, the A31N1519 is engineered to deliver enough capacity to keep your laptop operational for hours, depending on your usage patterns. If you use your laptop for lighter tasks, such as word processing and browsing the web, the battery can last around 5-6 hours on a full charge. For more power-intensive tasks, such as watching videos or playing casual games, you can still expect the battery to provide several hours of usage, making it perfect for users who need a reliable power source on the go.

Compatibility with Asus X540S Series

The A31N1519 Laptop Battery is specifically designed for the Asus X540S series, ensuring perfect compatibility with this laptop. This includes models like X540S, which are designed to deliver solid performance for general tasks such as productivity, entertainment, and light gaming. The A31N1519 is engineered to match the voltage and capacity required for the X540S series, meaning it will work seamlessly with the device, delivering optimal performance and enhancing your overall user experience.

When choosing a replacement battery, compatibility is a key factor. Using the A31N1519, a genuine Asus battery, ensures that you get a reliable product that works with the laptop's power management system, providing you with safe and efficient power. Unlike third-party, non-branded batteries, the A31N1519 is specifically built for your Asus X540S, so you can avoid potential compatibility issues, performance problems, or safety risks that often arise with generic batteries.

Built-in Safety Features for Protection

When it comes to laptop batteries, safety is a critical consideration, especially given the potential hazards posed by overheating or improper charging. The A31N1519 is equipped with a range of built-in safety features to protect both the battery and the laptop itself from common risks. These features include:

• Overcharge Protection: The battery includes built-in protection to prevent it from charging beyond its maximum capacity. This prevents overheating and helps extend the lifespan of both the battery and your laptop.
• Over-discharge Protection: The A31N1519 is also equipped with protection that prevents the battery from being discharged too much, ensuring it doesn’t cause internal damage to the battery cells.
• Short Circuit Protection: The battery is designed with protection against short circuits, reducing the risk of electrical faults that could lead to device malfunction or damage.
• Temperature Control: The battery is engineered to operate within safe temperature limits, ensuring that it doesn’t overheat, which could damage the battery and the internal components of your laptop.

With these safety mechanisms in place, the A31N1519 battery not only provides reliable power but also ensures that your Asus X540S laptop is protected against common power-related hazards, contributing to the longevity and performance of your device.

Easy Installation for a Hassle-Free Replacement

Replacing your old or damaged battery with the A31N1519 is an easy and straightforward process. Asus has designed this battery to be user-friendly, and it requires no special tools or technical expertise for installation. Simply power down your Asus X540S laptop, remove the back panel, disconnect the old battery, and replace it with the A31N1519.

Once installed, the battery will automatically start charging and working with your laptop’s power management system. The battery is specifically designed to fit perfectly in the compartment, and no further adjustments or modifications are needed. For those who prefer professional assistance, many service centers offer battery replacement services, but for most users, this simple upgrade can be completed quickly and easily on your own.

Eco-Friendly Design and Sustainability

As awareness about environmental sustainability grows, the A31N1519 battery is designed with eco-friendliness in mind. Lithium-ion batteries are more environmentally responsible than older battery types like nickel-cadmium, due to their longer lifespan, improved energy efficiency, and lower environmental impact during production. Additionally, when the A31N1519 battery reaches the end of its life cycle, it can be disposed of responsibly through certified electronic recycling programs to minimize environmental harm.

By choosing the A31N1519 battery for your Asus X540S, you're not only getting a high-performance power solution, but you're also contributing to a more sustainable future by opting for a greener, more eco-friendly product.

Why Choose the A31N1519 Battery?

There are several reasons to choose the A31N1519 Laptop Battery for your Asus X540S series laptop. Firstly, as an original replacement battery, it is built to the same standards as the original battery that came with your laptop, ensuring that it fits perfectly and provides optimal performance. Choosing an original battery means you are getting a product that is specifically designed and tested to work with your laptop, which is not always the case with third-party batteries that may not meet the same quality or safety standards.

Secondly, the A31N1519 is designed for maximum reliability and longevity, helping to extend the life of your laptop. Whether you are replacing a worn-out battery or upgrading to a new one, the A31N1519 provides the long-lasting power you need to keep your Asus X540S laptop running smoothly for years.

Lastly, the safety features and eco-friendly design of the A31N1519 battery give you peace of mind, knowing that you’re using a product that not only performs well but also contributes to a sustainable future.

The Lenovo 45N1070 Battery is a high-quality, genuine OEM replacement battery designed for Lenovo ThinkPad X1 Carbon models 3444, 3448, 3460, and X1C. If your laptop is experiencing short battery life, frequent shutdowns, or difficulty holding a charge, replacing your old battery with this original Lenovo 45N1070 (or 45N1071) battery will restore optimal performance.

This lithium-polymer (Li-Poly) battery is engineered to meet Lenovo’s exact specifications, ensuring seamless compatibility, excellent energy efficiency, and extended battery life. Whether you are working remotely, traveling, or handling high-performance computing tasks, this high-capacity battery will provide the reliable power you need to stay productive.

Key Features and Specifications

• Battery Type: Lithium-Polymer (Li-Poly)
• Voltage: 14.8V – 15.2V (depending on model)
• Capacity: 45Wh – 50Wh
• Battery Cells: High-quality rechargeable lithium-polymer cells
• Part Numbers: 45N1070, 45N1071
• Compatible Models: Lenovo ThinkPad X1 Carbon 3444, 3448, 3460, X1C
• Safety Features: Built-in overcharge, over-discharge, short circuit, and overheating protection

This OEM Lenovo battery is manufactured using high-quality components to ensure it meets Lenovo's strict performance standards, unlike third-party aftermarket alternatives that may lead to compatibility issues, overheating, or rapid battery wear.

Advantages 1. 100% OEM Authenticity and Perfect Compatibility

The Lenovo 45N1070 (or 45N1071) Battery is a genuine Lenovo-manufactured battery, ensuring flawless compatibility with supported ThinkPad X1 Carbon models (3444, 3448, 3460, and X1C).

Unlike generic or third-party batteries, which may lack compatibility, cause overheating, or provide poor power efficiency, this OEM Lenovo battery guarantees reliable performance and long-term durability.

2. High-Capacity and Long-Lasting Performance

With a high capacity of 45Wh – 50Wh, this battery offers extended power, reducing the need for frequent recharges. The advanced lithium-polymer cell technology ensures consistent energy delivery, allowing you to work longer without interruptions.

Whether you are handling intensive workloads, attending virtual meetings, or traveling, this battery will provide the long-lasting backup power needed for uninterrupted usage.

3. Built-in Advanced Safety Features

This Lenovo 45N1070 battery comes equipped with multi-layered protection mechanisms to ensure maximum safety and battery longevity, including:✔ Overcharge Protection – Prevents excessive charging, which can degrade battery life.✔ Over-Discharge Protection – Prevents the battery from being completely drained, which can damage its cells.✔ Short Circuit Protection – Protects against electrical malfunctions that could damage the laptop.✔ Overheating Protection – Regulates temperature to prevent overheating and maintain performance.

These safety features help extend the lifespan of the battery while safeguarding your laptop from potential power-related issues.

4. Eco-Friendly and Energy Efficient

The Lenovo 45N1070 battery complies with RoHS, CE, and FCC standards, ensuring eco-friendly production and safe energy consumption. The efficient power management system reduces energy waste, enhances battery efficiency, and minimizes environmental impact.

5. Easy Installation and Hassle-Free Replacement

Designed as a direct replacement for your old battery, the Lenovo 45N1070 Battery offers an exact fit and can be installed easily without any technical expertise. Simply remove your existing battery and replace it with this OEM battery to restore your laptop’s original power efficiency.

Compatible Laptop Models

The Lenovo 45N1070 Battery is designed for the following Lenovo ThinkPad X1 Carbon models:

✔ ThinkPad X1 Carbon 1st Gen (3444, 3448, 3460, X1C)

It is a replacement for the following battery part numbers:✔ 45N1070✔ 45N1071

To ensure compatibility, check your laptop’s model number and current battery part number before purchasing.

How to Extend Your Battery Life

To maximize the lifespan and efficiency of your Lenovo ThinkPad X1 Carbon battery, follow these best practices:

• First Charge: Fully charge the battery before first use to optimize its performance.
• Avoid Deep Discharges: Try to recharge before the battery drops below 20% to prevent excessive wear.
• Regular Usage: Use the laptop on battery power periodically to keep the battery active and healthy.
• Unplug When Fully Charged: Even though the battery has built-in protections, it’s best to unplug the charger once the battery is at 100%.
• Avoid Extreme Temperatures: Keep the laptop away from excessive heat or cold, as extreme temperatures can reduce battery efficiency.
• Use an Original Charger: Always use a genuine Lenovo charger to maintain battery health and ensure safe charging.

Following these tips will help extend battery life and ensure consistent performance over time.

The Lenovo 45N1765 45N1116 Battery is a genuine OEM (Original Equipment Manufacturer) replacement battery designed to restore the original power capacity and efficiency of your Lenovo ThinkPad X230s and ThinkPad X240s Ultrabook series laptops. If your battery is draining too quickly, failing to hold a charge, or causing unexpected shutdowns, replacing it with this genuine Lenovo battery will ensure long-lasting power and optimal laptop performance.

Built with high-quality lithium-polymer cells, this battery offers efficient power delivery, extended battery life, and enhanced safety features. Whether you use your ThinkPad for business, education, or entertainment, this battery provides reliable and uninterrupted performance for all your computing needs.

Key Features and Specifications

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

• Voltage: 11.1V

• Capacity: 24Wh

• Color: Black

• Battery Cells: High-quality rechargeable lithium-polymer cells

• Compatible Part Numbers:✔ 45N1765✔ 45N1116

• Compatible Laptop Models:✔ Lenovo ThinkPad X230s✔ Lenovo ThinkPad X240s

• Safety Features: Overcharge, over-discharge, short circuit, and overheating protection

This OEM Lenovo battery ensures 100% compatibility with your ThinkPad X230s and X240s Ultrabooks, providing stable power output, extended battery life, and efficient energy management. Unlike third-party batteries, this original Lenovo replacement battery guarantees high-quality performance, durability, and safety.

Advantages 1. Genuine Lenovo OEM Battery for Maximum Compatibility

The Lenovo 45N1765 Battery is an authentic Lenovo-manufactured OEM battery, ensuring perfect fit and compatibility with ThinkPad X230s and X240s laptops.

Unlike third-party batteries that may cause compatibility issues, overheating, or poor efficiency, this OEM Lenovo battery meets rigorous safety and performance standards, guaranteeing consistent power and long battery life.

2. High-Capacity 24Wh Battery for Extended Usage

With a capacity of 24Wh, this battery provides reliable power for extended laptop usage, reducing the need for frequent recharging. Whether you are:

✔ Working remotely or attending online classes✔ Browsing the internet and checking emails✔ Streaming videos and using productivity applications

This battery ensures efficient energy consumption and longer battery runtime, keeping your ThinkPad powered for hours of uninterrupted usage.

3. Built-in Advanced Safety Features

The Lenovo 45N1765 45N1116 Battery is engineered with multiple safety mechanisms to prevent power-related issues and ensure safe laptop operation. These include:

✔ Overcharge Protection – Prevents excessive charging, extending battery lifespan.✔ Over-Discharge Protection – Avoids full battery depletion, protecting battery cells.✔ Short Circuit Protection – Prevents electrical failures that could damage internal components.✔ Overheating Protection – Regulates temperature for safe and efficient battery performance.

These safety measures not only extend the lifespan of the battery but also protect your ThinkPad from damage, ensuring secure and reliable performance.

4. Environmentally Friendly and Energy Efficient

The Lenovo 45N1765 Battery complies with RoHS, CE, and FCC certifications, ensuring that it meets environmental safety and energy efficiency standards. The battery is designed for low power consumption, reducing environmental impact while maximizing performance.

5. Easy Installation and Perfect Fit

This OEM Lenovo battery is designed as a direct replacement for your existing battery, ensuring quick and hassle-free installation. Simply remove the old battery and install the new one—no technical expertise required!

Compatible Laptop Models

The Lenovo 45N1765 45N1116 Battery is designed for the following Lenovo ThinkPad models:

✔ Lenovo ThinkPad X230s✔ Lenovo ThinkPad X240s

Additionally, this battery serves as a replacement for the following part numbers:✔ 45N1765✔ 45N1116

Before purchasing, please verify your laptop’s model number and battery part number to ensure compatibility.

The Lenovo G430 G450 G530 G550 battery is a high-performance lithium-ion battery specifically designed for compatibility with a range of Lenovo laptops. With robust construction and advanced power management, this replacement battery offers a seamless power solution, allowing users to work efficiently without being tethered to a power outlet.

Key Specifications

• Battery Type: Lithium-ion (Li-ion)
• Voltage: 10.8V (also compatible with 11.1V models)
• Capacity: 4400mAh to 5200mAh
• Number of Cells: 6-cell or 9-cell options (varies based on model)
• Compatibility: Suitable for Lenovo G430, G450, G530, G550, and models using L08S6Y02, L08L6C02, L08N6Y02, L08O6C02, 42T4723, 42T4724, and 42T4586 batteries
• Battery Life: Provides 3 to 5 hours of usage on a full charge (depending on laptop settings and workload)
• Charging Cycles: Up to 500 full charge cycles

Benefits of Choosing a High-Quality Replacement Battery A deteriorating battery can lead to frequent shutdowns, decreased performance, and increased dependency on power adapters. Replacing your old battery with a high-quality Lenovo G430 G450 G530 G550 battery ensures that your laptop functions efficiently. Here’s why investing in a reliable replacement is beneficial: 1. Perfect Compatibility This replacement battery is specifically designed to fit Lenovo G-series laptops, ensuring a secure fit and smooth operation. It integrates seamlessly with your device’s power management system, providing optimal performance without the need for additional drivers or software. 2. Extended Battery Life With a capacity of up to 5200mAh, this battery delivers an extended runtime, allowing users to complete their tasks without constant recharging. Whether you are working remotely, attending virtual meetings, or streaming videos, this battery provides dependable power. 3. Premium Lithium-Ion Cells Equipped with high-quality lithium-ion cells, this battery offers efficient energy storage and long-lasting performance. These premium cells ensure consistent power output and prevent rapid discharge. 4. Advanced Safety Features Safety is a primary concern when using laptop batteries. This replacement battery includes built-in safety mechanisms to prevent:

• Overcharging: Protects against excessive charging that can degrade battery life.
• Overheating: Maintains safe temperature levels to prevent damage.
• Short-Circuiting: Prevents electrical failures and potential hazards.
• Over-Discharge: Ensures the battery doesn’t deplete beyond safe levels, extending its lifespan.

5. Eco-Friendly Manufacturing Manufactured with environmentally friendly materials, this battery complies with RoHS, CE, and FCC certifications, ensuring minimal impact on the environment while meeting industry safety standards. Installation and Maintenance Tips How to Install the Battery Replacing your old battery with a new Lenovo G430 G450 G530 G550 battery is a straightforward process:

1. Turn Off Your Laptop: Shut down your laptop and unplug any power source.
2. Remove the Existing Battery: Slide the battery release latch and carefully remove the old battery.
3. Insert the New Battery: Align the new battery with the connector and securely snap it into place.
4. Charge Fully Before Use: It is recommended to fully charge the new battery before first use to optimize performance.

Tips for Prolonging Battery Life To maximize the lifespan of your replacement battery, follow these best practices:

• Avoid Overcharging: Unplug the laptop once the battery reaches 100% to prevent unnecessary wear.
• Charge Regularly: Avoid letting the battery drain completely before recharging. Charge it when it reaches around 20%.
• Use an Original Charger: Always use the manufacturer-recommended charger or a high-quality alternative to ensure compatibility.
• Keep Your Laptop Cool: Avoid placing your laptop on soft surfaces that block ventilation, as overheating can degrade battery life.
• Store Properly: If storing the battery for an extended period, keep it at a 50% charge in a cool, dry location.