XTAR MC2 charger is a charger that exceeds your imagination. With quite light weight and ultra-compact size, it’s been designed to be very solid and pragmatic. MC2 inherits all XTAR chargers’ great features and derives its own incomparable characteristics. The MC2 is suitable for charging the following batteries 14500, 14650, 16340, 17500, 17670, 18350, 18500, 18650, 18700, 22650 lithium-ion type batteries. For charging 3.6 V or 3.7 V lithium-ion batteries only.