Thinkpad Battery 57++

Part Number:  0C52864

Overview

Overview

The 9-cell ThinkPad Battery 57++ extends the run time of the W541, T440p, T540p, W540, L440 and L540 systems. On average, the battery lasts for an incredible 100 watt hours*. Each one is rechargeable and uses over-discharge protection to ensure power flows securely. Advanced Lithium-Ion (Li-Ion) technology is used to combine efficiency and performance, making this battery ideal for replacing ageing systems or for use as a convenient spare. Each one is safeguarded with a chip which authenticates with Lenovo systems. *Many factors cause battery life to differ. These include: screen brightness, battery conditioning, features, applications, power management and other customer preferences.Lithium-Ion (Li-Ion) technology 9 cell system battery Over-discharge protection to prolong the life of the battery Battery energy (Watt-hours): 100Wh Battery Safeguard chip authenticates with Lenovo systems
Tech specs

Tech specs

Part Number:
0C52864
Maximum Operating Humidity
95
Maximum Operating Humidity Units
%
Minimum Operating Humidity
8
Minimum Operating Humidity Units
%
Maximum Operating Temperature
35
Maximum Operating Temperature Units
C
Minimum Operating Temperature
5
Minimum Operating Temperature Units
C
Weight US
1.07
Weight US Units
lbs
Battery Voltage Units
V
Standard Battery Reference Number
Non-standard
Width Metric Units
0.48
Battery Weight Metric Units
Kg
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