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Part number: 0C52864
OverviewExtend the runtime of your ThinkPad with the Battery 57++. It has 9 cells and so lasts for an incredible 100 watt hours*. It can be used as a replacement or spare for older ThinkPad laptops. It is equipped with over-discharge protection, to help prolong the life of the battery, and is rechargeable. *Battery life varies due to many factors. These include: applications, battery conditioning, features, screen brightness, power management and other customer preferences.
Features & Benefits
- Compatible with W541, W540, T440p, T540p, W540, L440 and L540
- Over-discharge protection
- Safeguarded with a chip to authenticate itself with Lenovo systems
What's in the Box
Description Thinkpad Battery 57++ (9cell - T540p, T440p, W541, W540, L540, L440) Battery Types 9 Cell Lithium-Ion Battery Power 100 Wh Battery Voltage 10.8 V Height (US) 0.79 in Width (US) 8.60 in Depth (US) 2.92 in Weight (US) 1.07 lbs Height 20.1 mm Width 218.5 mm Depth 74.2 mm Weight 0.485Kg Battery Weight Metric 0.48Kg Min Operating Humidity 8% Max Operating Humidity 95% Min Operating Temperature 5 C Max Operating Temperature 35 C Supported Operating Systems OS Independent Warranty Types 1 Year - Customer Replaceable Unit Warranty Period One year
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Ratings & Reviews
Ratings & ReviewsCustomer Reviews for Thinkpad Battery 57++ (9cell - T540p, T440p, W541, W540, L540, L440)