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New 10.8V 57Wh Li-ion Battery for Lenovo ThinkPad T440P T540P W540 L440 L540 Replaces 45N1152 45N1153 0C52863 57+ 13 Month Warranty
- Revive Your ThinkPad T440P / T540P Dont let a dead battery keep you plugged in. This 57Wh replacement restores original runtime for business, coding, or everyday tasks anywhere.
- Exact Fit for T440P, T540P, W540, L440, L540 Compatible with Lenovo ThinkPad T440P, T540P, W540, L440, L540 series. Replaces OEM part numbers 45N1152, 45N1153, 45N1162, 45N1163, 0C52863, 0C52864, 57+, and more. Direct swap no modifications.
- 57Wh 10.8V Li-ion Enough capacity to get through long meetings, flights, or work sessions. No more unexpected shutdowns at 2030%.
- Premium Grade A Cells Unlike cheap generics that swell or degrade quickly, this battery uses highquality cells for stable voltage, consistent performance, and longer cycle life.
- Safe & 100% Tested Builtin overcurrent, overvoltage, overheating, and shortcircuit protection. Each unit tested before shipping. Comes with 13month warranty.
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Overview
Specs
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Why You Need This Battery
Your Lenovo ThinkPad T440P, T540P, or W540 is a workhorse but even the best batteries wear out. After years of daily use, you may notice shorter runtime, sudden shutdowns at 30%, or the battery not holding a charge at all.
This 45N1152 compatible replacement battery solves that problem.
Designed for Lenovo ThinkPad T/W/L Series
This battery is a direct fit for:
Lenovo ThinkPad T440P
Lenovo ThinkPad T540P
Lenovo ThinkPad W540
Lenovo ThinkPad L440
Lenovo ThinkPad L540
Specification Detail
Model 57+ (compatible)
Chemistry Liion
Voltage 10.8V
Capacity 57Wh
Color Black
Warranty 13 months
Condition Brand New Grade A cells
Compatible Part Numbers (Partial List)
Common P/N
45N1152 / 45N1153
45N1162 / 45N1163
45N1144 / 45N1145 / 45N1146 / 45N1147 / 45N1148 / 45N1149
45N1150 / 45N1151 / 45N1158
0C52863 / 0C52864
57+
What a Failing Battery Costs You
Sudden shutdowns Your laptop dies during a presentation or coding session.
Performance throttling CPU slows down when unplugged to save power.
Swollen battery A bulging battery can warp the palm rest or bottom case.
No mobility Youre stuck at your desk because the battery wont hold a charge.
This 57Wh replacement restores your ThinkPads original battery life perfect for students, IT professionals, remote workers, and anyone who needs allday portability.
Why Choose This Battery?
Unlike many thirdparty batteries that use recycled or lowgrade cells, this battery is built with brand new Grade A Liion cells, ensuring consistent voltage and long cycle life. Its fully compatible with Lenovos power management system no error messages or false capacity readings.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. We test each unit before shipping.
Easy Installation
Slide the release latch, remove the old battery (external removable battery no tools needed), and insert the new one. Fully charge before first use for optimal performance.
Whats Included
1 x 57Wh Replacement Battery
Before You Order
Please doublecheck your original battery part number (45N1152, 45N1153, etc. ) and your laptop model (T440P, T540P, W540, L440, or L540). This battery is not compatible with newer ThinkPad models like T470, T480, or T490 without verification.
Your Lenovo ThinkPad T440P, T540P, or W540 is a workhorse but even the best batteries wear out. After years of daily use, you may notice shorter runtime, sudden shutdowns at 30%, or the battery not holding a charge at all.
This 45N1152 compatible replacement battery solves that problem.
Designed for Lenovo ThinkPad T/W/L Series
This battery is a direct fit for:
Lenovo ThinkPad T440P
Lenovo ThinkPad T540P
Lenovo ThinkPad W540
Lenovo ThinkPad L440
Lenovo ThinkPad L540
Specifications
You Can TrustSpecification Detail
Model 57+ (compatible)
Chemistry Liion
Voltage 10.8V
Capacity 57Wh
Color Black
Warranty 13 months
Condition Brand New Grade A cells
Compatible Part Numbers (Partial List)
Common P/N
45N1152 / 45N1153
45N1162 / 45N1163
45N1144 / 45N1145 / 45N1146 / 45N1147 / 45N1148 / 45N1149
45N1150 / 45N1151 / 45N1158
0C52863 / 0C52864
57+
What a Failing Battery Costs You
Sudden shutdowns Your laptop dies during a presentation or coding session.
Performance throttling CPU slows down when unplugged to save power.
Swollen battery A bulging battery can warp the palm rest or bottom case.
No mobility Youre stuck at your desk because the battery wont hold a charge.
This 57Wh replacement restores your ThinkPads original battery life perfect for students, IT professionals, remote workers, and anyone who needs allday portability.
Why Choose This Battery?
Unlike many thirdparty batteries that use recycled or lowgrade cells, this battery is built with brand new Grade A Liion cells, ensuring consistent voltage and long cycle life. Its fully compatible with Lenovos power management system no error messages or false capacity readings.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. We test each unit before shipping.
Easy Installation
Slide the release latch, remove the old battery (external removable battery no tools needed), and insert the new one. Fully charge before first use for optimal performance.
Whats Included
1 x 57Wh Replacement Battery
Before You Order
Please doublecheck your original battery part number (45N1152, 45N1153, etc. ) and your laptop model (T440P, T540P, W540, L440, or L540). This battery is not compatible with newer ThinkPad models like T470, T480, or T490 without verification.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Ebuy limited Return Policy
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