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ThinkPad Battery 81+ (6 Cell)

ThinkPad Battery 81+ (6 Cell)

Part number:  0A36309

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The 6-cell ThinkPad 81+ battery is compatible with T420s and T430s systems. These rechargeable batteries use Lithium-Ion and Lithium-Polymer technology to allow you to stay unplugged for longer. The battery lasts for 44 watt hours on average* and can be recharged with the ThinkPad External Battery Charger (40Y7625).* The life of the battery differs due to many factors. These include: battery conditioning, power management, screen brightness, applications, features and other customer preferences. • Lithium-Polymer (Li-Polymer) technology• 6 cell system battery• Battery energy (Watt-hours): 44 Wh • Compatible with the ThinkPad External Battery Charger (40Y7625)
Tech Specs

Tech Specs

Description ThinkPad Battery 81+ (6 Cell)
Part Number 0A36309
Battery Voltage 11.1 V
Battery Power 44 Wh
Battery Types 6 Cell Lithium-Ion
Max Operating Humidity 95%
Min Operating Humidity 8%
Max Operating Temperature 35 C
Min Operating Temperature 5 C
Depth 132 mm
Depth (US) 5.2 in
Height 48 mm
Height (US) 1.9 in
Weight 410Kg
Weight (US) 0.9 lbs
Width 295 mm
Width (US) 11.6 in
Warranty Period One year
Warranty Types Customer Replaceable Unit