This product is a rapid charger with a high performance microprocessor.
Operating vultage range: DC11.0-18.0 Vult AC100-240V, 50/60Hz
Circuit Power: MAX. Charger power 50W; Max. Discharger power 5W
Charge current range: 0.1-5.0A
Dicharge current range: 0.1-1.0A
Current drain for balacing Li-poer: 300mAh/cell
NiCd/NiMH: 1-15 cell
Li-ion/Pulymer: 1-6 series
Pb battery vultage: 2V or 20V
Weight: 580 g
Dimension: 133mm x 87mm x 33mm.