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New 100Wh 11.1V 9-Cell Li-ion Battery for Lenovo ThinkPad T440P T540P W540 L440 Replaces 45N1153 45N1161 57++ Grade A Cells
- Ultimate Battery for ThinkPad T440P/T540P/W540 Maximize your laptops runtime with this highcapacity 100Wh 9cell battery. Work, code, or stream for hours without searching for an outlet.
- Exact Fit for T440P, T540P, W540, L440, L540 Compatible with Lenovo ThinkPad T440P, T540P, W540, L440, L540 series. Replaces OEM part numbers 45N1152, 45N1153, 45N1161, 45N1147, 45N1144, 45N1145, 45N1146, 45N1148, 45N1149, 45N1150, 45N1151, 45N1158, 0C52863, 0C52864, and 57++.
- Massive 100Wh 11.1V 9Cell Liion Nearly double the capacity of standard batteries. Get through crosscountry flights, full workdays, or marathon study sessions without recharging.
- Premium Grade A Cells Unlike cheap generics that swell or degrade quickly, this highcapacity battery uses topgrade 9 cells for stable voltage, consistent discharge, and longer cycle life.
- Safe & 100% Tested Builtin overcurrent, overvoltage, overheating, and shortcircuit protection. Each unit tested before shipping. Comes with 1year warranty.
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Overview
Specs
Reviews
Why You Need This 100Wh 9Cell Battery
Your Lenovo ThinkPad T440P, T540P, or W540 is a powerhouse, but the standard battery often lasts only a few hours. If youre constantly hunting for outlets, carrying extra batteries, or dealing with sudden shutdowns, its time for an upgrade.
This 100Wh 9cell replacement battery solves that problem delivering nearly double the runtime of a standard 6cell battery.
Designed for Lenovo ThinkPad T/W/L Series
This highcapacity 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 11.1V
Capacity 100Wh
Cells 9Cell
Color Black
Warranty 1 Year
Condition Brand New Grade A cells
Compatible Part Numbers (Partial List)
Common P/N
45N1152 / 45N1153 / 45N1161
45N1144 / 45N1145 / 45N1146 / 45N1147
45N1148 / 45N1149 / 45N1150 / 45N1151 / 45N1158
0C52863 / 0C52864
57+ / 57++
What a Standard Battery Costs You
Short runtime Your laptop dies halfway through the day.
Carrying spares You need extra batteries just to get through a shift.
Performance throttling CPU slows down when unplugged.
Swollen battery Bulging cells can damage your laptop case.
What You Gain with 100Wh 9Cell
Allday productivity Work 8+ hours without recharging.
Long flights Watch movies, code, or write without an outlet.
True portability No more carrying AC adapters everywhere.
Better resale value A highcapacity battery makes your ThinkPad more attractive.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. Grade A 9cell Liion ensure consistent power delivery. We test each unit before shipping.
Easy Installation
Slide the release latch, remove your old battery (external removable no tools needed), and insert this 9cell battery. Fully charge before first use for optimal performance.
Whats Included
1 x 100Wh 9Cell Replacement Battery
Before You Order
Please doublecheck your laptop model (T440P, T540P, W540, L440, L540). This battery is not compatible with newer ThinkPad models (T470/T480/T490) or slim models like T440s/T540s. Also, ensure your laptops battery bay is designed for the 9cell bump form factor it will protrude slightly from the bottom (normal for 9cell).
Your Lenovo ThinkPad T440P, T540P, or W540 is a powerhouse, but the standard battery often lasts only a few hours. If youre constantly hunting for outlets, carrying extra batteries, or dealing with sudden shutdowns, its time for an upgrade.
This 100Wh 9cell replacement battery solves that problem delivering nearly double the runtime of a standard 6cell battery.
Designed for Lenovo ThinkPad T/W/L Series
This highcapacity 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 11.1V
Capacity 100Wh
Cells 9Cell
Color Black
Warranty 1 Year
Condition Brand New Grade A cells
Compatible Part Numbers (Partial List)
Common P/N
45N1152 / 45N1153 / 45N1161
45N1144 / 45N1145 / 45N1146 / 45N1147
45N1148 / 45N1149 / 45N1150 / 45N1151 / 45N1158
0C52863 / 0C52864
57+ / 57++
What a Standard Battery Costs You
Short runtime Your laptop dies halfway through the day.
Carrying spares You need extra batteries just to get through a shift.
Performance throttling CPU slows down when unplugged.
Swollen battery Bulging cells can damage your laptop case.
What You Gain with 100Wh 9Cell
Allday productivity Work 8+ hours without recharging.
Long flights Watch movies, code, or write without an outlet.
True portability No more carrying AC adapters everywhere.
Better resale value A highcapacity battery makes your ThinkPad more attractive.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. Grade A 9cell Liion ensure consistent power delivery. We test each unit before shipping.
Easy Installation
Slide the release latch, remove your old battery (external removable no tools needed), and insert this 9cell battery. Fully charge before first use for optimal performance.
Whats Included
1 x 100Wh 9Cell Replacement Battery
Before You Order
Please doublecheck your laptop model (T440P, T540P, W540, L440, L540). This battery is not compatible with newer ThinkPad models (T470/T480/T490) or slim models like T440s/T540s. Also, ensure your laptops battery bay is designed for the 9cell bump form factor it will protrude slightly from the bottom (normal for 9cell).
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: 60 days
- This item is covered by EBUY LIMITED Return Policy
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