Battery type: Li-Ion - no memory-effect Capacity: 6600 mAh Voltage: 10.8 V Energy: 71.28 Wh Colour: black Number of cells: 3 Weight: 459 g Compatible with the following device models: IBM ThinkPad T400 IBM ThinkPad R61i 7742 IBM ThinkPad R61 Serie (14.1" widescreen) To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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