Battery type: Ni-MH / Ni-CD / LiPo / LiFe.                         

Operating voltage range:DC11.0~18.0 Volt
AC to DC adaptor (15V/5A)
AC input:(110V~240V AC)
Circuit power:Max. charge power 50W
Max. discharge power5W
Charge current range:0.1~5.0A
Discharge current range:0.1~1.0A
Current drain for balancing Li-po:300mAh
NiCd/NiMH battery cell count:1~15cell
li-ion/Polymer cell count:1~6 series
Pb battery voltage:2V~20V