Battery type: Li-Ion - no memory-effect Capacity: 4400 mAh Voltage: 11.1 V Energy: 48.84 Wh Colour: black Number of cells: 3 Weight: 351 g Compatible with the following device models: Lenovo ThinkPad X220 Tablet Lenovo ThinkPad X230t Lenovo ThinkPad X220i Tablet Lenovo ThinkPad X220t To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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