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The Lenovo Original Battery is designed to provide long-lasting and reliable power for a range of Lenovo ThinkPad models, including the B590, E430, E430c, E431, E435, E440, E445, E530, E530c, E531, E535, E540, and E545. Whether you need a replacement for an aging battery or an extra power source for extended productivity, this genuine Lenovo battery is the perfect solution to keep your laptop running efficiently.

As an original Lenovo battery, it guarantees seamless compatibility, enhanced performance, and safety. With its high-capacity lithium-ion cells, this battery offers excellent power retention and longevity, making it a dependable power source for professionals, students, and business users alike.

Key Features & Benefits 1. 100% Genuine Lenovo Battery

This battery is an authentic Lenovo product, ensuring complete compatibility and top-tier performance with your ThinkPad B and E series laptops. Unlike third-party batteries, this genuine Lenovo battery meets the highest quality standards, providing reliable and safe power without the risk of overheating, short circuits, or premature failure.

2. High-Capacity Lithium-Ion Technology

Equipped with advanced lithium-ion technology, this battery offers:✅ Long-lasting power to keep you productive throughout the day.✅ Consistent performance with efficient energy distribution.✅ High energy density, allowing for a lightweight yet powerful battery.✅ No memory effect, so you can recharge anytime without reducing battery lifespan.

3. Seamless Compatibility with Multiple ThinkPad Models

This battery is specifically designed to fit and function perfectly with Lenovo ThinkPad models, including:

• B590
• E430 / E430c / E431 / E435 / E440 / E445
• E530 / E530c / E531 / E535 / E540 / E545

By choosing this OEM Lenovo battery, you eliminate the risks associated with third-party or generic batteries, such as improper fit, reduced performance, or potential hardware damage.

4. Enhanced Battery Life & Performance

Lenovo’s original battery features an optimized power management system to extend battery life while maintaining efficient performance. Whether you're working, browsing, streaming, or gaming, this battery supports long hours of uninterrupted usage on a full charge.

• 6-cell battery: Provides moderate battery life for daily tasks.
• 9-cell battery option (if available): Offers extended power for professionals needing all-day reliability.

5. Built-in Protection & Safety Features

Safety is a top priority with Lenovo’s original batteries. This battery includes:✅ Overcharge protection – Prevents excessive charging to extend battery lifespan.✅ Over-discharge protection – Ensures stable power output and prevents deep discharge damage.✅ Short-circuit protection – Guards against electrical malfunctions.✅ Thermal control technology – Maintains safe temperatures during charging and use.

These built-in safety features reduce the risk of overheating, electrical damage, or sudden power failures, keeping your laptop safe and operational.

Advantages

When it comes to laptop batteries, quality and reliability are crucial. Using a third-party or counterfeit battery can lead to performance issues, overheating, and even potential damage to your laptop. Here’s why you should always choose an original Lenovo battery:

✅ Guaranteed Compatibility – Designed specifically for ThinkPad models to ensure a perfect fit.✅ Longer Battery Life – Optimized power efficiency for extended usage.✅ Higher Performance – Provides stable power output for smooth laptop operation.✅ Safer Charging & Usage – Equipped with Lenovo’s industry-leading safety protections.✅ Durability & Reliability – Built with premium-quality components for long-term performance.

By investing in a genuine Lenovo battery, you ensure maximum efficiency and protection for your laptop, preventing costly replacements or repairs down the road.

Installation & Usage Tips

To maximize your Lenovo battery’s performance and lifespan, follow these best practices:

1. Proper Installation

• Turn off your laptop and unplug it from the power source.
• Carefully remove the existing battery (if applicable).
• Align the new battery with the slot and firmly press it into place.
• Secure the battery and restart your laptop.

2. Charging & Maintenance

• Initial charge: Charge the battery to 100% before first use.
• Avoid full discharges: Keep the battery level between 20% and 80% for optimal longevity.
• Use the original charger: Always use a genuine Lenovo adapter for safe and efficient charging.
• Avoid overheating: Keep your laptop on a hard, flat surface to ensure proper ventilation.
• Store properly: If storing the battery for an extended period, keep it partially charged (around 50%) and in a cool, dry place.

By following these simple steps, you can extend your battery’s lifespan and maintain reliable performance over time.

Specifications

Lenovo Original Battery for Lenovo ThinkPad L410 L412 L420 L421: Reliable Power for Your Laptop A high-performance laptop battery is essential for ensuring uninterrupted workflow, extended portability, and reliable power supply. The Lenovo Original Battery for ThinkPad L410, L412, L420, and L421 is a premium replacement solution designed to restore and enhance your laptop’s battery life. Whether you’re a professional, student, or business user, this battery ensures optimal performance and long-lasting durability. Key Features and Specifications

• Battery Type: Lithium-ion (Li-ion)
• Voltage: 10.8V (compatible with 11.1V)
• Capacity: 4400mAh to 5200mAh
• Number of Cells: 6-cell and 9-cell options
• Compatibility: Lenovo ThinkPad L410, L412, L420, L421
• Battery Life: Provides 3-6 hours of usage (depending on usage and power settings)
• Charging Cycles: Up to 500 full charge cycles

Advantages Original Battery for ThinkPad L410, L412, L420, L421? Laptop batteries lose efficiency over time, leading to reduced power backup and frequent recharging. Replacing an old or faulty battery with an original Lenovo battery ensures seamless functionality, extended battery life, and enhanced safety. Here are the top reasons why this Lenovo ThinkPad L410 L412 L420 L421 battery is a perfect choice: 1. Extended Battery Life Designed with a high capacity of up to 5200mAh, this battery provides 3 to 6 hours of uninterrupted power, depending on your laptop’s settings and applications. This ensures that users can work, study, or browse the web without constantly searching for a power outlet. 2. High-Quality Lithium-Ion Cells Built with premium-grade lithium-ion cells, this battery guarantees consistent power output and extended durability. These cells retain their efficiency over multiple charge cycles, preventing rapid degradation and maintaining optimum performance for a longer period. 3. Advanced Safety Features Laptop safety is a major concern, and this original Lenovo battery includes multiple protective mechanisms to ensure safe operation:

• Overcharge Protection: Prevents excessive charging, reducing the risk of overheating.
• Overheat Protection: Ensures stable temperature levels to prevent damage to internal components.
• Short-Circuit Protection: Prevents electrical failures that could harm the laptop.
• Over-Discharge Protection: Avoids deep discharges, which can reduce overall battery lifespan.

4. Perfect Compatibility Designed specifically for the Lenovo ThinkPad L410, L412, L420, and L421, this battery seamlessly integrates with Lenovo’s power management system, providing accurate battery readings and power efficiency. Unlike generic third-party batteries, this OEM (Original Equipment Manufacturer) battery ensures a precise fit and reliable performance. 5. Eco-Friendly and Certified for Quality This battery meets CE, FCC, and RoHS certifications, ensuring compliance with international safety and environmental standards. Manufactured with eco-friendly materials, it reduces environmental impact while maintaining top-tier quality. Installation Guide Installing your new Lenovo ThinkPad L410, L412, L420, or L421 battery is a simple and quick process:

1. Power Off Your Laptop: Shut down the laptop completely and disconnect it from any power source.
2. Remove the Old Battery: Flip the laptop over, locate the battery release latch, and carefully remove the existing battery.
3. Insert the New Battery: Align the replacement battery with the slot and firmly slide it into place until it clicks securely.
4. Charge Before Use: Fully charge the battery before first use to calibrate it for optimal performance.

Battery Maintenance Tips for Longevity To maximize the lifespan and efficiency of your Lenovo ThinkPad L410 L412 L420 L421 battery, follow these essential maintenance tips:

• Avoid Overcharging: Unplug the laptop once it reaches full charge to prevent excessive wear on battery cells.
• Charge Regularly: Keep the battery level between 20% and 80% to extend its life.
• Use an Original Lenovo Charger: Always use a Lenovo-certified charger to ensure safe and efficient power delivery.
• Keep the Laptop Cool: Prevent overheating by ensuring proper ventilation and avoiding usage on soft surfaces that block airflow.
• Store Properly: If storing the battery for an extended period, keep it at around 50% charge in a cool, dry place to prevent degradation.

Lenovo Original Laptop Notebook Battery for ThinkPad T470: Reliable Power for Uninterrupted Performance

A laptop’s battery is an essential component that determines mobility, productivity, and efficiency. If you own a Lenovo ThinkPad T470, having a reliable and long-lasting battery is crucial to maintaining your device’s optimal performance. The Lenovo Original Laptop Notebook Battery for ThinkPad T470 is a genuine replacement battery, designed specifically to work seamlessly with your laptop. With high-quality lithium-ion cells, extended battery life, and advanced safety features, this battery ensures uninterrupted power for professionals, students, and everyday users. Key Specifications

• Battery Type: Lithium-ion (Li-ion)
• Voltage: 11.4V
• Capacity: 24Wh / 48Wh / 72Wh (varies by model)
• Number of Cells: 3-cell or 6-cell
• Compatibility: Designed for Lenovo ThinkPad T470
• Battery Life: Provides up to 6-12 hours of runtime (varies based on capacity and laptop settings)
• Charging Cycles: Up to 500 full charge cycles

Why Choose the Lenovo Original Battery for ThinkPad T470? When choosing a replacement battery, quality, compatibility, and safety should be top priorities. The Lenovo Original Laptop Notebook Battery for ThinkPad T470 offers several advantages over third-party alternatives: 1. Genuine Lenovo Battery for Perfect Compatibility This battery is an official Lenovo product, ensuring 100% compatibility with the ThinkPad T470. Unlike third-party alternatives, it integrates seamlessly with Lenovo’s power management system, preventing potential compatibility issues and ensuring stable performance. 2. Extended Battery Life With various capacity options (24Wh, 48Wh, and 72Wh), this battery offers extended runtime to suit different user needs. Depending on the workload and laptop settings, you can expect 6 to 12 hours of continuous usage, making it ideal for business professionals, students, and remote workers who need long-lasting power. 3. High-Quality Lithium-Ion Cells This battery is made from premium lithium-ion cells, which offer better power efficiency, longevity, and consistent performance. Unlike low-quality batteries, this Lenovo battery reduces power loss over time and maintains stable energy output, ensuring your laptop runs smoothly without unexpected shutdowns. 4. Advanced Safety Features Safety is crucial when it comes to laptop batteries. This Lenovo original battery comes with built-in protection mechanisms, including:

• Overcharge Protection: Prevents excessive charging that could degrade battery life.
• Overheat Protection: Keeps battery temperature within safe limits.
• Short-Circuit Protection: Prevents electrical failures that could damage your laptop.
• Over-Discharge Protection: Ensures the battery doesn’t drain beyond safe levels, extending its lifespan.

5. Environmentally Friendly and Certified Quality This Lenovo battery meets RoHS, CE, and FCC certifications, ensuring that it adheres to the highest safety and environmental standards. The use of eco-friendly materials reduces environmental impact, making it a responsible choice for consumers who care about sustainability. Installation Guide Replacing the battery in your Lenovo ThinkPad T470 is a straightforward process:

1. Turn Off Your Laptop: Shut down the device and disconnect any power source.
2. Remove the Old Battery: Unlock and slide out the old battery from the laptop’s battery slot.
3. Insert the New Battery: Align the new Lenovo Original Battery and slide it into place until it clicks securely.
4. Charge Fully Before Use: To optimize performance, allow the battery to charge fully before using the laptop.

Battery Maintenance Tips To ensure long-lasting battery life and optimal performance, follow these battery care tips:

• Avoid Overcharging: Once the battery reaches 100%, unplug the charger to prevent strain on the cells.
• Charge Regularly: Avoid letting the battery drain completely before recharging; charge it when it reaches around 20%.
• Use an Original Lenovo Charger: A compatible charger ensures efficient charging and prevents potential battery damage.
• Keep Your Laptop Cool: Prevent overheating by using your laptop on hard surfaces with proper ventilation.
• Store Properly: If not using the laptop for an extended period, store the battery at 50% charge in a cool, dry place.

The Lenovo ThinkPad S440 V4400u 45N1138 45N1139 45N1140 45N1141 4-Cell Laptop Battery is a premium replacement battery designed to provide optimal performance and extended battery life for your Lenovo ThinkPad S440 and V4400u laptops. Whether you need a reliable replacement battery or an extra backup for long working hours, this original battery ensures that your laptop stays powered throughout the day.

Built with high-quality lithium-polymer cells, this 4-cell battery delivers efficient energy output, maintaining steady performance with minimal power loss. It provides a stable 14.8V voltage and 47Wh capacity, ensuring that your laptop runs efficiently, whether you're working, streaming, or traveling.

If you’re experiencing short battery life, overheating, or frequent shutdowns, replacing your old battery with this genuine Lenovo battery is the perfect solution. Keep your laptop running smoothly with a power source that offers safety, durability, and long-lasting charge retention.

Key Features and Benefits 1. Premium Quality and High Performance

The Lenovo ThinkPad S440 V4400u 4-Cell Laptop Battery is made from top-grade lithium-polymer cells, ensuring high efficiency and reliable power supply. This battery is engineered to meet or exceed OEM (Original Equipment Manufacturer) standards, providing the same level of performance as your original Lenovo battery.

• Battery Type: Lithium-Polymer (Li-Poly)
• Voltage: 14.8V
• Capacity: 47Wh / 3,110mAh
• Number of Cells: 4-Cell

With a high 47Wh capacity, you get extended power to keep your laptop running longer without constant recharging, making it ideal for professionals, students, and travelers.

2. Compatibility with Lenovo ThinkPad Models

This battery is specifically designed for seamless compatibility with Lenovo ThinkPad models, ensuring a perfect fit and hassle-free installation. It is compatible with the following Lenovo laptop models:

• Lenovo ThinkPad S440
• Lenovo ThinkPad V4400u

And it replaces the following part numbers:

• 45N1138, 45N1139, 45N1140, 45N1141

Before purchasing, ensure that your current battery’s model number matches one of these part numbers to guarantee compatibility.

3. Advanced Safety Features for Secure Charging

When it comes to laptop batteries, safety is a priority. This battery is designed with built-in safety mechanisms to protect against potential risks, such as:

✅ Overcharging Protection – Prevents excessive charging that can damage battery cells.✅ Overvoltage Protection – Regulates power input to prevent power surges.✅ Short Circuit Protection – Automatically shuts off power to prevent electrical damage.✅ Overheat Protection – Prevents excessive heating, ensuring longevity.

These safety features ensure that your laptop operates safely and efficiently, reducing the risk of overheating or sudden power failures.

4. Lightweight and Sleek Design

The Lenovo ThinkPad S440 4-cell battery is designed to be lightweight and compact, allowing easy portability and hassle-free installation. The slim profile ensures that your laptop remains sleek and easy to carry, whether you're working from home, in an office, or on the go.

5. Eco-Friendly and Long-Lasting Durability

This genuine Lenovo battery is manufactured with environmentally friendly materials, making it a sustainable choice. With high-grade components and strict quality control, this battery ensures long-lasting durability, reducing the need for frequent replacements.

Proper battery maintenance, including avoiding deep discharges and using the original charger, can significantly extend the lifespan of this battery, providing you with reliable power for years to come.

Installation and Battery Maintenance Guide How to Install Your New Lenovo Laptop Battery

Installing the Lenovo ThinkPad S440 V4400u battery is quick and straightforward. Follow these simple steps:

1. Power off your laptop and disconnect the charger.
2. Turn your laptop over and locate the battery compartment.
3. Unlock and remove the old battery by carefully sliding it out.
4. Insert the new battery, ensuring a secure fit.
5. Lock the battery into place (if applicable).
6. Turn on your laptop and check the battery status to confirm successful installation.

Battery Care and Maintenance Tips

To ensure that your new Lenovo battery lasts as long as possible, follow these best practices:

🔋 Calibrate the Battery – Fully charge and discharge the battery once a month to maintain accuracy.⚡ Avoid Deep Discharges – Keep battery levels between 20% and 80% for a longer lifespan.🔌 Use the Original Charger – Always use a genuine Lenovo charger to prevent voltage inconsistencies.🌡️ Keep it Cool – Avoid exposing the battery to extreme temperatures to prevent overheating.❌ Do Not Overcharge – Unplug the charger once the battery is fully charged to avoid unnecessary stress on the cells.

Following these simple tips will ensure that your Lenovo ThinkPad S440 battery stays in peak condition, providing long-lasting power and efficiency.

Advantages

✅ Perfect Compatibility – Designed specifically for Lenovo ThinkPad S440 and V4400u models.✅ High-Quality Li-Poly Cells – Provides efficient power output and extended battery life.✅ Built-in Safety Features – Protects against overheating, overcharging, and short circuits.✅ Lightweight and Durable – Slim design without compromising on power.✅ Eco-Friendly & Long-Lasting – Reduces environmental impact with high-quality, sustainable materials.

Whether you're a student, business professional, or traveler, this high-performance battery is a must-have to keep your laptop running efficiently without interruptions.

The Lenovo ThinkPad SB10H45071 Battery is a high-quality OEM (Original Equipment Manufacturer) replacement battery designed to restore the original power efficiency and long-lasting battery performance of your Lenovo ThinkPad L470, L480, L560, and L570 laptops. If your laptop’s battery life has significantly reduced, fails to hold a charge, or causes unexpected shutdowns, replacing it with this genuine Lenovo battery is the perfect solution.

This lithium-ion battery ensures optimal performance, high energy efficiency, and robust safety features. Whether you use your ThinkPad for business, education, or entertainment, this battery provides reliable power output and extended runtime for uninterrupted usage.

Key Features and Specifications

• Battery Type: Lithium-Ion (Li-Ion)

• Voltage: 11.1V – 11.4V

• Capacity: 48Wh – 52Wh

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

• Compatible Part Numbers:✔ SB10H45071✔ 00NY486✔ 00NY488

• Compatible Laptop Models:✔ Lenovo ThinkPad L470✔ Lenovo ThinkPad L480✔ Lenovo ThinkPad L560✔ Lenovo ThinkPad L570

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

This original Lenovo battery ensures 100% compatibility with your ThinkPad laptop, providing stable power output, extended battery life, and efficient energy management. Unlike third-party batteries, this OEM Lenovo replacement battery offers better durability, reliability, and performance.

Advantages 1. Genuine Lenovo OEM Battery for Maximum Compatibility

The Lenovo SB10H45071 Battery is an authentic Lenovo-manufactured OEM battery, ensuring a perfect fit and seamless compatibility with ThinkPad L470, L480, L560, and L570 laptops.

Unlike aftermarket batteries, which may cause overheating, inefficient power delivery, or incompatibility issues, this OEM Lenovo battery meets the brand’s rigorous performance and safety standards, providing consistent power and extended lifespan.

2. Long-Lasting Battery Life and Reliable Performance

With a high capacity of 48Wh – 52Wh, this advanced lithium-ion battery delivers longer operating time, minimizing the need for frequent recharging. Whether you are:

✔ Handling important business projects✔ Attending virtual meetings or online classes✔ Multitasking with various applications

This battery ensures efficient power delivery for hours of uninterrupted productivity.

3. Advanced Safety Features for Secure Operation

This Lenovo ThinkPad SB10H45071 Battery is designed with multiple safety protections to prevent power-related issues. These include:

✔ Overcharge Protection – Prevents excessive charging, extending the battery lifespan.✔ Over-Discharge Protection – Avoids complete battery drain, which can damage battery cells.✔ Short Circuit Protection – Prevents electrical faults that could harm the laptop.✔ Overheating Protection – Maintains stable temperature regulation for safe and efficient performance.

With these built-in protections, you can use your ThinkPad laptop worry-free, knowing that your battery is secure and reliable.

4. Eco-Friendly and Energy Efficient

The Lenovo SB10H45071 battery meets RoHS, CE, and FCC certifications, ensuring it complies with environmental safety and energy efficiency standards. This battery is manufactured with low power consumption technology, making it a sustainable and eco-friendly choice.

5. Easy Installation and Precise Fit

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

Compatible Laptop Models

The Lenovo ThinkPad SB10H45071 Battery is designed for the following Lenovo ThinkPad models:

✔ Lenovo ThinkPad L470✔ Lenovo ThinkPad L480✔ Lenovo ThinkPad L560✔ Lenovo ThinkPad L570

Additionally, this battery is a replacement for the following part numbers:✔ SB10H45071✔ 00NY486✔ 00NY488

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

The Lenovo ThinkPad X1 42T4977 42T4936 42T4937 42T4938 42T4939 Laptop Battery is a genuine OEM replacement battery designed to restore and enhance the battery life and performance of your Lenovo ThinkPad X1 laptop. If your laptop’s battery is draining quickly, not holding a charge, or causing unexpected shutdowns, replacing it with this original Lenovo battery will help you get back to optimal performance and efficiency.

Whether you’re a business professional, student, or everyday user, you need a reliable battery to keep up with your work, meetings, online classes, and entertainment. The 42T4977 42T4936 42T4937 42T4938 42T4939 battery ensures long-lasting power, stable performance, and safe operation, allowing you to work seamlessly without frequent recharging.

High-Capacity Battery for Extended Laptop Usage

Laptop batteries naturally degrade over time, causing reduced power retention and frequent recharges. The Lenovo ThinkPad X1 battery is designed to restore original power efficiency, ensuring your laptop operates like new.

✔ Battery Capacity: 44Wh✔ Voltage: 14.8V✔ Battery Type: Lithium-Polymer (Li-Poly)✔ Number of Cells: 4-cell

With this high-performance battery, you can expect:

✅ Extended laptop usage – Work, browse, and stream longer without needing to plug in.✅ Reliable power delivery – Ensures consistent performance without unexpected shutdowns.✅ Fast charging support – Get back to full charge quickly for uninterrupted productivity.✅ Optimized energy efficiency – Helps reduce power consumption for better laptop longevity.

No matter where you are—at the office, at home, or on the go—this Lenovo X1 battery ensures you stay powered for hours without worrying about low battery warnings.

100% Compatibility with Lenovo ThinkPad X1 Series

This genuine Lenovo replacement battery is fully compatible with the following ThinkPad X1 models:

✔ Lenovo ThinkPad X1

Compatible Part Numbers:

✔ 42T4977✔ 42T4936✔ 42T4937✔ 42T4938✔ 42T4939

By choosing this OEM-certified replacement battery, you eliminate the risk of compatibility issues, firmware conflicts, or unexpected shutdowns that often occur with third-party batteries.

Premium Lithium-Polymer Battery Technology for Maximum Performance

The Lenovo 42T4977 42T4936 42T4937 42T4938 42T4939 battery is built with advanced lithium-polymer (Li-Poly) cells, offering greater energy density, improved efficiency, and a longer lifespan.

✔ Lightweight and compact design – Keeps your laptop portable without adding unnecessary bulk.✔ Higher energy retention – Ensures long-lasting power even after multiple charge cycles.✔ Improved thermal stability – Reduces overheating risks for safe and efficient performance.✔ Longer lifespan – Maintains power efficiency for a greater number of charge cycles compared to lower-quality alternatives.

This battery is designed to deliver consistent power output, preventing voltage fluctuations and performance slowdowns.

Advanced Safety Features for Secure Laptop Operation

Battery safety is critical, and the Lenovo ThinkPad X1 battery includes built-in protection mechanisms to prevent potential risks and battery failures.

✔ Overcharge Protection – Prevents excessive charging that can degrade battery life.✔ Overheat Protection – Regulates internal temperature to avoid overheating.✔ Short Circuit Prevention – Shields your laptop from electrical failures or sudden power surges.✔ Voltage & Current Stabilization – Ensures a consistent power supply, preventing sudden shutdowns.

These safety measures allow you to use your laptop worry-free, knowing that your device and battery are well-protected from potential damage.

Advantages

While many aftermarket batteries are available, choosing an OEM-certified battery ensures:

✔ 100% Compatibility – Specifically designed for Lenovo ThinkPad X1, ensuring a perfect fit and optimal performance.✔ OEM Reliability – Manufactured to Lenovo’s strict quality control standards for durability and efficiency.✔ Longer Battery Life – High-quality lithium-polymer cells extend usability and battery longevity.✔ Certified Safety Standards – Passed rigorous Lenovo testing for protection against overcharging, overheating, and short circuits.✔ Optimized Power Efficiency – Works seamlessly with Lenovo’s power management system for longer battery life.

Unlike generic or low-quality batteries, an original Lenovo battery delivers consistent performance, extended usability, and greater peace of mind.

Installation & Maintenance Tips for Maximum Battery Performance

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

Installation Guide:

1. Turn Off Your Laptop: Shut down your ThinkPad X1 completely before replacing the battery.
2. Unplug the Power Adapter: Ensure your laptop is disconnected from all power sources.
3. Remove the Old Battery: Carefully unlock and take out the old battery.
4. Insert the New Battery: Align and securely place the new Lenovo battery into the slot.
5. Fully Charge Before First Use: Allow the battery to charge to 100% before using it.

Battery Maintenance Tips:

✔ Avoid Overcharging: Unplug the charger once the battery reaches full capacity to prevent strain on the cells.✔ Perform Occasional Calibration: Allow the battery to fully discharge and then recharge to maintain accurate power readings.✔ Use an Original Lenovo Charger: Prevent voltage inconsistencies by using an OEM Lenovo adapter.✔ Store Properly When Not in Use: If storing for an extended period, keep the battery at 40-50% charge in a cool, dry place.

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

The MT3HJ Laptop Battery for Dell Inspiron 1370 Series is a high-performance replacement battery specifically designed to provide optimal power and ensure the reliability of your Dell laptop. Whether you're working on business projects, attending virtual meetings, or enjoying entertainment, the MT3HJ battery offers the power and performance you need to keep your Dell Inspiron laptop functioning at its best. Engineered with advanced technology, this battery guarantees a seamless user experience, offering a longer runtime, quick recharges, and long-term reliability.

Key Features and Specifications

1. High Capacity for Extended Usage: The MT3HJ laptop battery is built with a high capacity, providing extended battery life for your Dell Inspiron 1370 series laptop. With a capacity of 4400mAh or more, this battery ensures that you can use your laptop for longer periods without worrying about recharging. Whether you are working on a critical presentation, streaming videos, or browsing the internet, the MT3HJ battery provides consistent and reliable power. This increased capacity makes it ideal for users who need to run their laptop for extended hours, such as students, professionals, or remote workers.

2. Lithium-Ion Technology: Utilizing advanced lithium-ion (Li-ion) technology, the MT3HJ battery is designed to offer greater energy density and longer-lasting performance. Lithium-ion batteries are the standard in modern laptops due to their ability to store more power in a compact size, charge more efficiently, and last longer than older battery types, such as nickel-cadmium (NiCad) or nickel-metal hydride (NiMH). Li-ion batteries also experience minimal memory effect, which means they maintain their charge capacity over time. This technology ensures that you get reliable performance throughout the battery's life cycle, reducing the need for frequent replacements.

3. Compatibility with Dell Inspiron 1370 Series: The MT3HJ battery is specifically designed to work with the Dell Inspiron 1370 series laptops, ensuring perfect compatibility and an easy fit. It replaces the original battery, providing a seamless power solution for your device. This compatibility allows you to maintain the functionality of your laptop without any concerns about compatibility issues, offering a direct replacement for your existing battery. If you own a Dell Inspiron 1370 series laptop, this battery ensures that your device is powered up and ready for use at all times.

4. OEM Quality for Maximum Performance: The MT3HJ battery is an Original Equipment Manufacturer (OEM) product, which means it is built to meet the same high standards as the original battery that came with your Dell Inspiron laptop. OEM batteries offer several advantages over third-party alternatives, such as superior build quality, perfect fit, and long-lasting performance. The MT3HJ battery is engineered to match the exact specifications required by your laptop, ensuring that your device operates at its optimal performance levels. By choosing an OEM battery, you ensure that your Dell laptop continues to perform at its best, minimizing the risk of malfunctions that could result from using lower-quality, non-genuine batteries.

5. Advanced Safety Features: Safety is a top priority when it comes to laptop batteries, and the MT3HJ battery incorporates several built-in protection features that ensure safe operation. These safety features include:

   • Overcharging Protection: Prevents the battery from charging beyond its capacity, helping to avoid overheating and extend the lifespan of both the battery and your laptop.
   • Short-Circuit Protection: Protects your laptop from potential short circuits that could cause permanent damage.
   • Overvoltage Protection: Prevents the battery from receiving excessive voltage, which could harm both the battery and the laptop's internal components.
   • Thermal Protection: Monitors the battery’s temperature to prevent overheating, ensuring that the battery remains within safe operating limits.

   These features make the MT3HJ battery a safe and reliable power source, offering peace of mind to users who rely on their laptops for day-to-day tasks.

6. Eco-Friendly and Environmentally Responsible: The MT3HJ battery is designed with environmentally friendly materials, meeting industry standards for sustainability. The use of recyclable components in the manufacturing process helps reduce the overall environmental impact, contributing to a more sustainable and responsible approach to technology. Lithium-ion batteries, like the MT3HJ, are also more environmentally friendly compared to other older battery technologies. By choosing this battery, you are making a choice that aligns with environmentally conscious practices.

7. Lightweight and Compact Design: Despite offering a high capacity, the MT3HJ battery is designed to be compact and lightweight, ensuring that it doesn't add unnecessary bulk or weight to your Dell Inspiron laptop. The sleek, slim profile of the battery ensures that your laptop remains portable and easy to carry, whether you are commuting between meetings, traveling, or working from home. The lightweight design ensures that you can continue to enjoy the mobility and convenience that a laptop offers, without sacrificing battery life.

8. Easy Installation and User-Friendly Design: Replacing your old or damaged battery with the MT3HJ battery is an easy and quick process. This battery is designed to fit perfectly into the designated compartment of your Dell Inspiron 1370 series laptop. You won’t need any special tools or technical expertise to install the battery, making the replacement process straightforward and hassle-free. Simply remove the old battery and slide the new one into place, and you are good to go. The user-friendly design ensures that you can get back to using your laptop without any downtime.

9. Warranty and Customer Support: When you purchase the MT3HJ battery, you benefit from the support of Dell’s customer service team. In case you encounter any issues with the battery or installation process, Dell offers comprehensive customer support to assist you with troubleshooting and resolving any concerns. Additionally, the MT3HJ battery comes with a warranty that guarantees its quality and performance, providing you with added confidence in your purchase.

Advantages

Choosing the MT3HJ laptop battery for your Dell Inspiron 1370 series laptop offers several advantages over other third-party alternatives:

1. OEM Quality and Reliability: The MT3HJ battery is designed specifically for your laptop, ensuring a perfect fit and optimal performance. OEM batteries are built to last longer, charge faster, and offer greater reliability than non-genuine options.
2. Longer Battery Life: With its high capacity, the MT3HJ battery allows you to work, study, or enjoy entertainment for longer periods without worrying about running out of power.
3. Advanced Safety Features: The battery is equipped with advanced protection features that safeguard both the battery and your laptop, providing peace of mind while using the device.
4. Eco-Friendly Design: The MT3HJ battery is made with recyclable materials and is designed with environmental sustainability in mind.
5. Easy Installation: Replacing the battery is a simple and quick process, allowing you to restore your laptop’s power quickly and efficiently.

The New 15.2V 67Wh Genuine 00HW008 Battery is a high-performance, original replacement battery designed specifically for Lenovo ThinkPad laptops. Engineered to meet Lenovo’s rigorous quality and safety standards, this genuine battery ensures reliable power, extended runtime, and optimal compatibility with select Lenovo ThinkPad models. Whether you need to replace an aging battery or require a spare for travel and heavy workloads, this battery provides an efficient and reliable power solution.

Key Features

• Genuine Lenovo Battery – Manufactured by Lenovo, ensuring full compatibility and compliance with ThinkPad laptops.
• Long-Lasting Power – 67Wh capacity offers extended battery life for uninterrupted productivity.
• High-Quality Cells – Equipped with premium lithium-ion cells for enhanced performance and durability.
• Reliable Voltage – 15.2V ensures stable power delivery for maximum efficiency.
• Safety-Certified – Features overcharge, overcurrent, and overheating protection for safe and secure operation.
• Eco-Friendly Design – Built with energy-efficient technology and environmentally friendly materials.

Technical Specifications

• Model Number: 00HW008
• Part Number (P/N): SB10F46446
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage: 15.2V
• Capacity: 67Wh
• Number of Cells: 4-cell battery
• Color: Black
• Condition: Brand New, 100% Original
• Certification: CE, FCC, RoHS certified for quality and safety assurance

Compatible Lenovo ThinkPad Models This battery is designed for a variety of Lenovo ThinkPad laptop models. Some of the compatible models include:

• ThinkPad T460
• ThinkPad T470
• ThinkPad T560
• ThinkPad T570
• ThinkPad P50s
• ThinkPad P51s
• ThinkPad X1 Carbon 4th Gen (2016)

Please verify your laptop model and original battery part number to ensure compatibility before purchasing. Performance and Efficiency The Lenovo 00HW008 Battery is engineered to provide excellent battery life and optimal power efficiency. With its high-capacity 67Wh rating, users can enjoy longer usage time between charges, making it ideal for professionals, students, and frequent travelers. This battery also supports fast charging technology, reducing downtime and keeping your device powered up throughout the day. Durability and Safety Lenovo prioritizes safety and reliability in all of its battery products. This battery comes with multiple layers of protection, including:

• Overcharge Protection – Prevents excessive charging to extend battery lifespan.
• Short Circuit Protection – Safeguards your laptop from electrical malfunctions.
• Temperature Control – Maintains safe operating temperatures to prevent overheating.
• Energy Efficient Technology – Enhances power efficiency while reducing energy consumption.

These features ensure a safe, stable, and long-lasting performance, making it a trustworthy replacement for your ThinkPad’s original battery. Installation and Usage Replacing your Lenovo ThinkPad battery is a simple and straightforward process:

1. Power Down Your Laptop – Turn off the laptop and disconnect the charger.
2. Remove the Old Battery – If applicable, unlock and carefully remove the existing battery.
3. Install the New Battery – Align the new battery with the slot and securely place it in position.
4. Secure and Charge – Lock the battery in place and connect the charger to initialize the battery.
5. Calibrate if Needed – Fully charge the battery before first use to ensure optimal performance.

For best results, always use an original Lenovo charger and follow manufacturer guidelines for battery maintenance. Battery Maintenance Tips To extend the lifespan of your 00HW008 15.2V 67Wh Battery, follow these maintenance tips:

• Avoid Deep Discharges – Charge your battery before it drops below 20% to maintain cell longevity.
• Use Regularly – If not in use for an extended period, store the battery at around 50% charge.
• Keep it Cool – Avoid exposing your laptop or battery to extreme temperatures.
• Unplug When Fully Charged – Avoid leaving the battery plugged in continuously to prevent unnecessary stress.
• Perform Occasional Full Discharges – Once a month, let the battery drain fully before recharging to recalibrate the power meter.

Advantages Purchasing a genuine Lenovo 00HW008 Battery ensures:

• Perfect Fit & Compatibility – Designed for seamless integration with Lenovo ThinkPad models.
• Superior Quality & Reliability – Lenovo’s original batteries undergo strict testing to meet performance standards.
• Longer Battery Life – Compared to generic alternatives, original Lenovo batteries provide better longevity and efficiency.
• Manufacturer Warranty Support – Genuine Lenovo batteries come with warranty coverage for added peace of mind.

Package Contents When you purchase the New 15.2V 67Wh Genuine 00HW008 Battery, you will receive:

• 1 x Genuine Lenovo 00HW008 Battery
• User Manual / Installation Guide (if applicable)
• Original Packaging (if applicable)

If you're searching for a high-quality, long-lasting, and reliable replacement battery for your Lenovo ThinkPad 13 20GL 13.3” laptop, the Original 01AV400, 01AV435, 01AV437 Laptop Battery is the perfect choice. Designed to meet OEM (Original Equipment Manufacturer) standards, this battery ensures optimal compatibility, excellent power efficiency, and extended battery life. Whether you're replacing an old battery or need a backup for uninterrupted productivity, this genuine Lenovo battery provides dependable power to keep your laptop running smoothly.

Key Features of the Lenovo 01AV400, 01AV435, 01AV437 Battery 1. 100% Genuine Lenovo Quality & Compatibility

The 01AV400, 01AV435, and 01AV437 battery models are specifically engineered for Lenovo ThinkPad 13 20GL 13.3" laptops, ensuring a perfect fit and seamless compatibility. Unlike third-party alternatives, this OEM battery guarantees 100% compatibility, preventing software or charging issues. It meets Lenovo’s strict quality control standards, ensuring reliable performance, safety, and longevity.

2. High-Capacity Battery for Long-Lasting Performance

With a 3-cell lithium-ion design and a 42Wh capacity, this battery provides excellent power efficiency, allowing you to work, stream, browse, or attend meetings without constantly searching for a charger. The high-quality cells ensure a stable power supply, optimizing energy consumption for extended usage without sacrificing performance.

3. Advanced Safety & Protection Features

Safety is a top priority when it comes to laptop batteries. The Lenovo 01AV400, 01AV435, and 01AV437 battery models include multiple layers of protection to ensure safe and reliable performance, including:

• Overcharge Protection – Prevents excessive charging that can damage battery cells.
• Over-discharge Protection – Ensures battery longevity by preventing deep discharges.
• Overheat Protection – Regulates temperature to prevent overheating during use.
• Short-circuit Protection – Safeguards against electrical failures that could damage your laptop.

With these built-in safety mechanisms, you can work, travel, and use your laptop with peace of mind, knowing your battery is protected from common power-related risks.

Advantages 1. Perfect Fit & Easy Installation

This OEM Lenovo battery is designed to be a direct replacement for your current battery. It features the same size, shape, and connectors as the original, ensuring a hassle-free installation. Simply remove your old battery and install the new one—no modifications or technical expertise required!

2. Cost-Effective & Environmentally Friendly Solution

Replacing your old battery is a more cost-effective solution compared to buying a new laptop. By choosing this high-quality replacement battery, you can extend the lifespan of your Lenovo ThinkPad 13 20GL 13.3", reducing electronic waste while enjoying reliable performance at a fraction of the cost of a new device.

3. Ideal for Work, Travel & Everyday Use

Whether you’re a professional handling critical tasks, a student attending online classes, or a frequent traveler, this battery is designed to meet your needs. It provides hours of uninterrupted usage, making it perfect for those who require dependable power on the go.

Technical Specifications

• Product Type: Laptop Battery
• Model Numbers: 01AV400, 01AV435, 01AV437
• Brand: Lenovo
• Compatibility: Lenovo ThinkPad 13 20GL 13.3"
• Battery Type: Lithium-Ion (Li-ion)
• Voltage: 11.1V
• Capacity: 42Wh
• Cell Count: 3-Cell
• Cell Quality: Premium Grade A Cells
• Safety Features: Overcharge, Overheat, Over-discharge, Short-circuit Protection
• Color: Black
• Certifications: CE, FCC, RoHS

How to Maximize Battery Life & Performance

To get the most out of your Lenovo 01AV400, 01AV435, 01AV437 Battery, follow these battery care tips:

1. Charge Your Battery Properly

• Fully charge the battery before first use.
• Avoid completely draining the battery to 0%. Instead, recharge it when it reaches 20-30%.
• Unplug the charger once the battery reaches 100% to prevent overcharging.

2. Optimize Power Consumption

• Lower your screen brightness when possible.
• Close unused applications and background processes that drain power.
• Use Lenovo’s power management settings to extend battery life.

3. Store the Battery Correctly

• If you’re not using the laptop for an extended period, store the battery at 50% charge in a cool, dry place.
• Avoid exposure to extreme temperatures, as excessive heat or cold can degrade battery performance.

4. Keep Your Laptop & Battery Clean

• Regularly clean the battery contacts and laptop ports to ensure good connectivity.
• Use a soft, dry cloth to wipe off dust and debris.

The Original 01AV480 Lenovo ThinkPad T480s Laptop Battery is a high-quality OEM (Original Equipment Manufacturer) replacement battery designed for Lenovo ThinkPad T480s series laptops. If your current battery no longer holds a charge, drains quickly, or causes unexpected shutdowns, this genuine 57Wh Lenovo SB10K97622 battery is the perfect solution to restore your laptop’s original performance.

Built with advanced lithium-polymer cells, this battery offers long-lasting power, high energy efficiency, and premium safety features. Whether you are a business professional, student, or traveler, this OEM Lenovo battery ensures reliable and uninterrupted performance for your ThinkPad T480s laptop.

Key Features and Specifications

• Battery Type: Lithium-Polymer (Li-Poly)
• Voltage: 11.4V
• Capacity: 57Wh
• Battery Cells: High-quality rechargeable lithium-polymer cells
• Part Numbers: 01AV480, SB10K97622
• Compatible Models: Lenovo ThinkPad T480s
• Safety Features: Overcharge, over-discharge, short circuit, and overheating protection

This original Lenovo battery guarantees 100% compatibility with your ThinkPad T480s, ensuring stable power delivery, extended battery life, and improved energy efficiency. Unlike aftermarket alternatives, this OEM Lenovo replacement battery provides superior performance and long-term durability.

Advantages 1. Genuine Lenovo OEM Battery for Guaranteed Compatibility

The Lenovo 01AV480 Battery is an authentic OEM replacement, meaning it is manufactured by Lenovo and built according to their rigorous performance and safety standards. Unlike third-party or generic batteries, which may have compatibility issues, overheating risks, or reduced battery life, this OEM Lenovo battery ensures a perfect fit and maximum reliability.

2. High-Capacity 57Wh Battery for Extended Usage

With a large capacity of 57Wh, this high-performance lithium-polymer battery provides longer runtime, significantly reducing the need for frequent recharging. Whether you're working on important projects, attending online meetings, or traveling, this battery ensures consistent and stable power output for uninterrupted performance.

The advanced lithium-polymer technology helps improve energy efficiency, preventing excessive power drain and ensuring long-lasting battery life.

3. Built-in Advanced Safety Features

This Lenovo 01AV480 battery is engineered with multiple safety mechanisms to protect your laptop and maintain optimal battery health. These include:

✔ Overcharge Protection – Prevents excessive charging, extending battery lifespan.✔ Over-Discharge Protection – Avoids complete battery drain, which can damage battery cells.✔ Short Circuit Protection – Prevents electrical failures that could harm the laptop.✔ Overheating Protection – Ensures stable temperature regulation for safe and efficient performance.

With these built-in safety measures, you can confidently use your Lenovo ThinkPad T480s without worrying about power-related failures.

4. Environmentally Friendly and Energy Efficient

The Lenovo 01AV480 battery complies with RoHS, CE, and FCC certifications, ensuring it meets environmental safety and energy efficiency standards. The low-power consumption design minimizes waste and enhances performance, reducing your laptop’s overall energy footprint.

5. Easy Installation and Precise Fit

Designed as a direct replacement for your old battery, the Lenovo 01AV480 Battery provides an exact fit, making installation quick and simple. Simply remove the existing battery and install the new one—no technical expertise required!

Compatible Laptop Models

The Lenovo 01AV480 Battery is designed for the following Lenovo ThinkPad laptop models:

✔ Lenovo ThinkPad T480s

Additionally, it serves as a replacement for the following part numbers:✔ 01AV480✔ SB10K97622

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

How to Maximize Battery Life

To get the best performance and extend the lifespan of your Lenovo ThinkPad T480s battery, follow these best practices:

• First Charge: Fully charge the battery to 100% before first use.
• Avoid Deep Discharges: Try to recharge before the battery drops below 20% to prevent excessive wear.
• Use Regularly: Keep the battery active by using the laptop on battery power periodically.
• Unplug When Fully Charged: Even though the battery has built-in protections, it’s best to disconnect the charger when the battery reaches 100%.
• Avoid Extreme Temperatures: Keep your laptop in a cool, dry place to prevent overheating or freezing.
• Use an Original Lenovo Charger: Always use a genuine Lenovo adapter for safe and stable charging.

By following these steps, you can extend the battery life and maintain optimal performance over time.

If you’re looking for a reliable and high-performance replacement battery for your Dell Alienware gaming laptop, the Original 0546FF 44T2R 546FF 9NJM1 battery is the perfect solution. Specifically designed for Dell Alienware 17 R4 and 15 R3 series, this premium lithium-ion battery ensures your gaming laptop runs at peak performance, providing longer battery life, stability, and durability.

A failing or degraded battery can drastically reduce gaming sessions, performance, and mobility. This OEM replacement battery restores the original power capacity and efficiency of your Dell Alienware laptop, allowing you to game, stream, and work without frequent interruptions. With its superior power output, safety features, and high-quality construction, this battery is an essential upgrade for Alienware users looking for uninterrupted performance.

Key Features of the Dell 0546FF 44T2R 546FF 9NJM1 Battery 1. High-Capacity Lithium-Ion Battery for Extended Gaming Sessions

This OEM Dell Alienware battery is built with premium lithium-ion cells, ensuring long-lasting performance and durability. With a high capacity and optimized power efficiency, it delivers extended battery life for gaming, work, and entertainment, reducing the need for frequent charging.

2. Wide Compatibility with Dell Alienware Series

This replacement battery is designed specifically for Dell Alienware gaming laptops, ensuring perfect compatibility and seamless integration with the following models:

• Dell Alienware 15 R3
• Dell Alienware 17 R4

Additionally, it replaces Dell battery part numbers:✔ 0546FF✔ 44T2R✔ 546FF✔ 9NJM1

With precise engineering, this battery ensures optimal performance and power efficiency, matching the original Dell specifications.

3. Reliable Power Output & Optimal Voltage

Operating at 14.8V, this battery delivers consistent and stable power output, ensuring your laptop runs smoothly even during intense gaming sessions or high-performance tasks. Unlike third-party batteries that may cause power fluctuations and overheating, this original Dell battery guarantees a safe and efficient power supply.

4. Advanced Safety Features for Maximum Protection

Gaming laptops require high-energy power sources, and safety is a crucial factor. The Dell 0546FF battery includes multiple safety mechanisms to protect your laptop and battery from:

✔ Overcharging Protection – Prevents excessive charging, extending the battery’s lifespan.✔ Overheating Protection – Built-in thermal control keeps the battery cool and prevents overheating.✔ Short Circuit Protection – Prevents damage caused by electrical malfunctions.✔ Overcurrent Protection – Ensures the battery doesn’t draw excessive power, maintaining safe operation.

These features provide peace of mind, ensuring that your Alienware laptop remains safe and protected from potential battery hazards.

5. Easy Installation – Plug & Play Replacement

Replacing your old or failing battery with the Dell 0546FF 44T2R 546FF 9NJM1 battery is quick and simple. This user-friendly battery is designed for plug-and-play installation, allowing users to replace their old battery without requiring professional assistance.

6. Environmentally Friendly and Certified Safe

The Dell 0546FF battery is manufactured following global safety and environmental regulations, including RoHS, CE, and FCC certifications. It is built with eco-friendly materials and energy-efficient technology, reducing its environmental impact while ensuring safe and stable performance.

Advantages 1. Perfect Replacement for a Worn-Out Battery

If your Alienware laptop’s battery life has drastically decreased, you experience quick power drains, sudden shutdowns, or overheating issues, it’s time to replace it with this high-quality Dell OEM battery.

2. Uninterrupted Gaming and Productivity

This high-performance battery provides extended power for long gaming sessions, work, video editing, and content creation. Enjoy uninterrupted gaming and workflow without being tied to a power outlet.

3. Cost-Effective Alternative to Buying a New Laptop

Gaming laptops are expensive, and a failing battery doesn’t mean you need to replace your entire device. A battery replacement is a cost-effective solution that extends your laptop’s lifespan while maintaining peak performance.

4. Dell-Approved Quality and Reliability

As a genuine Dell replacement battery, this product meets strict Dell quality standards and is tested for reliability, durability, and efficiency. Unlike third-party knockoffs, this OEM battery ensures perfect compatibility and optimal performance with your Alienware laptop.

Battery Care Tips for Maximum Performance & Longevity

To maximize the lifespan and efficiency of your Dell 0546FF battery, follow these best practices:

✔ Charge the battery fully before first use.✔ Avoid deep discharges – Do not let the battery drain completely before recharging.✔ Use your laptop in a cool, well-ventilated area to prevent overheating.✔ Use an original Dell charger to maintain battery health.✔ Calibrate the battery every few months by fully charging and then fully discharging it.

Following these tips will help extend the lifespan of your battery, ensuring consistent and long-term performance.

Package Includes:

✔ 1 x Dell 0546FF 44T2R 546FF 9NJM1 Battery✔ User Manual for Installation & Safety Instructions

Technical Specifications:

• Battery Model: 0546FF / 44T2R / 546FF / 9NJM1
• Battery Type: Lithium-Ion
• Voltage: 14.8V
• Capacity: High Capacity (Varies by model)
• Number of Cells: High-Capacity Cell Configuration
• Condition: Brand New, OEM Original Dell Battery
• Compatibility: Dell Alienware 17 R4, 15 R3