AK20 Lithium-ion Battery Compact Lithium-Ion battery for the COMPACT cordless power system with a voltage of 36 V and a capacity of 118 Wh. Battery life depends on the device type. With charge level indicator (LED). Technical Data: Battery life HSA 56 80 min Battery life FSA 56 40 min Battery life BGA 56 18 min Battery life MSA 120 C-BQ 35 min Battery life time MSA 140 C-BQ 35 min Battery cell technology LITHIUM-ION Battery weight 1.2 kg Battery energy 118 Wh Rated voltage (V) 36 V
