Dual Power, built-in AC adapter UndefinedLarge range of charge currents Store function, allows safe storage current, and data storage (Store up to 5 packs in memory) Battery break in and cycling Built-in temperature sensor Separate voltage detector for balance charge mode. Descritpion: Color: Bright blue Oeration voltage range : DC 11.0 ~ 18.0 Volt or AC 100V ~ 240V 50/60Hz Circuit power : AC to DC adaptor (DC 11.0 ~ 18.0V / 5A) Max. charge power 50W Max. discharge power 5W Charge current range : 0.1~5.0A Discharge current range : 0.1~1.0A Current drain for balancing Li-Po : 300mAh/cellNiCd / NiMH battery cell count : 1~15 cellLi-Ion / Polymer cell count : 1~6 series Pb battery voltage : 2V~20V Weight : 546g (Net Weight) Dimensions : 136 x 141*34mm Package weight: 778g Packing included: 1 * IMAX B6AC LiPo battery balance charger (Built in Power Supply) 1 * 100 - 240V Power Supply wire 1 * English manual