Battery type: Li-polymer Capacity: 500 mAh Voltage: 3.7 V Energy: 1.85 Wh Number of cells: 1 With black connector Dimensions (L x W x H): 5.2 x 4.6 x 0.4 cm Weight: 13 g Compatible with the following device models: Logitech touchpad T650 To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Logitech AHB303450 Logitech HB303450 Logitech 1412 Logitech 1506 Logitech 533-000088 .
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