This item is for a rapid charger/discharger for all kind of battery of RC hobby with built in balancer for lipo battery. Battery that can be charged by this chargerLipo / Li-ion / LiFe / NiMh / NiCad / Pb / Lead Acid High-power and high-performance circuit Microprocessor controlled Maximen safety: Delta-peak sensitivity Capacity limit processing time limit tempreture limit input power monitor Monitoring the voltage of individual cell Can charge Li-ion / LiPo / LiFe 1-6 cells and Ni-Cd / NiMH 1 -15 cells 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. Specification: 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 80W Max. discharge power 5W Charge current range : 0.1~6.0A Discharge current range : 0.1~2.0A Current drain for balancing Li-Po : 300mAh/cell NiCd / NiMH battery cell count : 1~15 cell Li-Ion / Polymer cell count : 1~6 series Pb battery voltage : 2V~20V Weight : 546g (Net Weight) Dimensions : 136 x 141*34mm Package weight: 778g Package Content: 1 x IMAX B6AC LiPo battery balance charger (Built in Power Supply) 1 x English manual 1 x Cable