The A1 is compact and travel sized, intelligent battery charger with lots of great features. The charger can charge up to 100W (10A). The back-lit LCD touch screen makes the simple menu a breeze to navigate all charging / discharging options. Charge LiIon, LiPo, High Voltage LiPo, LiFe 1-6 cells or NiCd, NiMH 1-15 cells with this compact charger.