Battery type: Li-Ion - no memory-effect Capacity: 4610 mAh Voltage: 11.4 V Energy: 52.5 Wh Number of cells: 3 Weight: 205 g Construction: type B Dimensions (length x width x height): 22 x 12.6 x 0.6 cm Short-circuit, overcharge and overheating protected Compatible with the following device models: Lenovo IdeaPad Flex 14 1480 Lenovo IdeaPad 320S-14IKB Lenovo IdeaPad Flex 14 1470 To ensure compatibility, please check to see whether the battery you are currently using is listed below.