Manufacturer: VHBW; Color: black; Dimensions (L x W x H): 11 x 7.5 x 6.6 cm; Technology: Li-Ion - no memory effect; Capacity: 4000 mAh; Voltage: 20 V; Nominal energy: 80 Wh; Number of cells: 5; Delivery contents: 1x battery Compatible devices: Worx WU172, Worx WU185, Worx WU279, Worx WU294, Worx WU380, Worx WU388 Worx WA3401, Worx WA3593, Worx WA3595, Worx WA3596