Weight: 381 g Battery type: Li-Ion - no memory effect Capacity: 1300 mAh Voltage: 18 V Energy: 23.4 Wh Colour: black / red Number of cells: 5 LED charging status display Dimensions (L x W x H): 12.1 x 7.7 x 4.6 cm Short circuit, overcharge and overheating protection Compatible with the following device models: Einhell GC-CC 18 Einhell CE-CP 18/180 Li Einhell GC-CH 1846 Einhell GC-CG 18 To ensure compatibility, please check to see whether the battery you are currently using is listed below.