SKYRC e6 Charger is an economic, high quality 100-240V AC balance charger, designed for charging LiPo and LiFe batteries from 2-6 cells in balance mode. The circuit power is 50W and max charge current can reach to 5A. There are four kinds of charge current 1A/2A/4A/5A that can be selected. You could select the proper charge current according to the battery capacity.