Intelligent charger/balance charger/ battery charger . Operation voltage: DC 11-18V . Current: 100Ma . Charger/discharger power: Max. 50/5W . NiCd/MH: 1-15 Cells . Lilo/liPo/LiFe: 1-6 Cells . Pb: 2-20V . Charger Current 0.1 to 5.0A . Discharge Current: 0.1 to 1.0A . No. of Cycle: 1 to 5 times . Battery data memory: Up to 5data Delivery Way - Date Of Delivery: 30 days