Weight: 380 g Battery type: Li-Ion - no memory effect Capacity: 1500 mAh Voltage: 18 V Energy: 27 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-CH 1846 Einhell GC-CT 18/24 Einhell GC-CH 1855 Einhell GC-HH 18/45 To ensure compatibility, please check to see whether the battery you are currently using is listed below.