Best Lenovo Laptop Batteries of 2026

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 4 Feb 2026

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If you're looking for a reliable replacement for your Lenovo laptop battery, there are a variety of options available on the market. These batteries are designed to provide long-lasting power and are compatible with a range of Lenovo laptop models. Whether you need a replacement battery for work, school, or home use, there are options to suit your needs. With a new Lenovo laptop battery, you can be sure that your device will stay powered up and ready to go whenever you need it.

At a Glance: Our Top Picks

Lenovo GO USB-C Power Bank 10000 mAh Cover #TOP 1
Lenovo GO USB-C Power Bank 10000 mAh
ftb score rating icon 9.8
Lenovo 0A36302 Lithium-Ion Rechargeable Battery Laptop/Tablet PC Cover #TOP 2
Lenovo 0A36302 Lithium-Ion Rechargeable Battery Laptop/Tablet PC
ftb score rating icon 9.7
Lenovo 77+ 90Wh Lithium-Ion Battery Cover #TOP 3
Lenovo 77+ 90Wh Lithium-Ion Battery
ftb score rating icon 9.5

Top 10 Lenovo Laptop Batteries

#TOP 1

Lenovo GO USB-C Power Bank 10000 mAh

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Lenovo GO USB-C Power Bank 10000 mAh Cover
Lenovo GO - USB-C Laptop Power Bank (10000 mAh), 40ALLG1WWW

The Lenovo GO Power Bank is a reliable companion for your laptop, featuring a robust 10000 mAh battery capacity. This means you can power up your devices without worrying about running out of juice during crucial tasks. The lithium-ion polymer chemistry ensures long-lasting performance, making it an efficient choice for your charging needs. With an output current of 3 A, it delivers a quick charge, allowing you to get back to work faster. This power bank is designed to keep you connected on the go.

What We Like
High capacity for extended use
Fast charging capability
Lightweight and portable
Reliable lithium-ion technology
#TOP 2

Lenovo 0A36302 Lithium-Ion Rechargeable Battery Laptop/Tablet PC

0A36302
Black
Lenovo 0A36302 Lithium-Ion Rechargeable Battery Laptop/Tablet PC Cover
Lenovo 0A36302 Lithium-Ion Rechargeable Battery Laptop/Tablet PC

Features
Battery Technology: Lithium Polymer
Stay Unplugged Longer With These Genuine ThinkPad Batteries
Purpose: Notebook/tablet PC
Compatible With: ThinkPad
Certification: CE MARK, KC, PSE, UL, CUL, C-Tick, ACA
#TOP 3

Lenovo 77+ 90Wh Lithium-Ion Battery

4X50K14091
Lenovo 77+ 90Wh Lithium-Ion Battery Cover
Lenovo 77+ (6cell, 90Wh) - rechargeable batteries (90Wh), Notebook/Tablet, Lithium-Ion, Black)

The Lenovo 77+ Battery boasts advanced Lithium-Ion technology, ensuring reliable and efficient power for your notebook or tablet. With a robust 6-cell system, it provides a substantial energy capacity of 90Wh, allowing you to work longer without interruptions. Its over-discharge protection feature helps prolong the battery's lifespan, meaning you can enjoy extended use over time. Additionally, the battery safeguard chip enhances compatibility by authenticating with Lenovo systems, ensuring optimal performance and safety.

What We Like
High capacity for extended use
Over-discharge protection
Authenticates with Lenovo systems
Lithium-Ion technology
#TOP 4

Lenovo ThinkPad Battery 61++ for Laptops

4X50M08812
Black
Lenovo ThinkPad Battery 61++ for Laptops Cover
ThinkPad battery 61++

The Lenovo ThinkPad Battery offers reliable power for your laptop, ensuring that you can work efficiently without interruptions. With its extended battery life, you can enjoy longer usage between charges, making it ideal for those on the go. This battery is designed specifically for ThinkPad models, ensuring a perfect fit and optimal performance. You will appreciate the ease of installation, allowing you to quickly replace your old battery without hassle, keeping your laptop running smoothly.

What We Like
Extended battery life
Perfect fit for ThinkPad
Easy installation
#TOP 5

Lenovo ThinkPad 55++ Lithium Ion Battery

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Lenovo ThinkPad 55++ Lithium Ion Battery Cover
Lenovo ThinkPad Battery 55++ - Laptop battery - 1 x Lithium Ion 9-cell 94 Wh - Battery Part Number 57Y4186

The Lenovo ThinkPad Battery 55++ is designed for various ThinkPad models, including L410, T410, and W520. With a powerful 9-cell configuration and a capacity of 94 Wh, it ensures you can work for longer periods without interruption. This battery is a Lithium Ion type, which means it offers excellent energy efficiency and longevity. Being compatible with multiple models allows you to replace your old battery easily, providing you with a reliable power source when you need it most.

What We Like
Long-lasting power supply
Compatible with various models
Efficient Lithium Ion technology
Easy to replace
#TOP 6

Lenovo L18M3P73 51Wh Original Laptop Battery

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Lenovo L18M3P73 51Wh Original Laptop Battery Cover
Lenovo L18M3P73 original battery 51Wh

The Lenovo L18M3P73 Battery offers a substantial capacity of 51Wh and 4370mAh, ensuring you enjoy long usage times between charges. With a voltage of 11.55V and three cells, it provides stable power for your laptop, enhancing performance for everyday tasks. Being a new original product from the manufacturer guarantees 100% compatibility, which means you can easily replace your old battery without any concerns. Additionally, its low wear and ability to endure many charging cycles ensure you get reliable service over time.

What We Like
High capacity for extended usage
Fully compatible with Lenovo laptops
Low wear for durability
Direct from the manufacturer
#TOP 7

Lenovo Battery 24Wh original suitable ThinkPad X240

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Lenovo Battery 24Wh original suitable ThinkPad X240 Cover
Lenovo Battery 24Wh original suitable ThinkPad X240 (20AL)

Features
Capacity: 2090 mAh, 24wh
Lenovo ThinkPad X240 (20AL) Series Li-Polymer Battery
Voltage: 11.1 V
Colour: Black
3 Cells
#TOP 8

Lenovo ThinkPad 61+ 4X50M08811 T470 T480 T570 T580 A475 A485 P51s P52s TP25 Laptop Battery 48Wh 4400mAh 12.6V FRU 01AV491

4X50M08811
Black
Lenovo ThinkPad 61+ 4X50M08811 T470 T480 T570 T580 A475 A485 P51s P52s TP25 Laptop Battery 48Wh 4400mAh 12.6V FRU 01AV491 Cover
Lenovo ThinkPad 61+ 4X50M08811 T470 T480 T570 T580 A475 A485 P51s P52s TP25 Laptop Battery 48Wh 4400mAh 12.6V FRU 01AV491, Black

Features
Spec 48Wh 4400mAh 12.6V
Lenovo Thinpad Laptop Battery Compatible With: 61+ 4X50M08811 T470 T480 T570 T580 A475 A485 P51s P52s TP25
#TOP 9

Lenovo ThinkPad Battery 68+ for T440/T440s/X2

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Lenovo ThinkPad Battery 68+ for T440/T440s/X2 Cover
Lenovo 0C52862 - ThinkPad Battery 68+ (6 cell) T440/T440s/X2

The Lenovo ThinkPad Battery 68+ is designed to power your T440, T440s, or X2 models efficiently. With a robust 6600 mAh capacity, it ensures you enjoy extended usage time without frequent recharging, making it ideal for busy professionals. The lithium-ion technology provides reliable performance and longevity, meaning you can depend on it for your daily tasks. Operating at 10.8V, it delivers a steady power supply, enhancing your laptop's performance and usability while on the go.

What We Like
High capacity of 6600 mAh
Reliable lithium-ion technology
Compatible with multiple models
Steady power supply
#TOP 10

Lenovo ThinkPad Battery 70++ (9 **New Retail**

42T4801
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Lenovo ThinkPad Battery 70++ (9 **New Retail** Cover
Lenovo ThinkPad Battery 70++ (9 **New Retail**, 42T4801

Features
5712505758649
Lenovo 42T4801 Notebook Replacement Battery
Notebook Replacement Parts
42T4801
Buying Guide Image
Editor's Notes

During our Lenovo laptop battery research, we found 34 Lenovo laptop battery products and shortlisted 10 quality products. We collected and analyzed 2,283 customer reviews through our big data system to write the Lenovo laptop batteries list. We found that most customers choose Lenovo laptop batteries with an average price of £110.80.

The Lenovo laptop batteries are available for purchase. The top 10 picks range in price from a low of £49.00 to a high of £189.00, find the one that fits your budget.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.