Li-ion Charger,18650 charger,Li-ion battery Charger the most convenient and economic solution Li- ... ion Charger/18650 Charger/Li-ion battery Charger Specifications: Input Voltage:100-240VAC 50/60Hz Rated ... 7VxY (Y=1,2,3,4,5,6;Y represents battery's Qty; )Charging Voltage:4.3VxY (Y=1, ... 2,3,4,5,6; Y represents battery's Qty.)Charging Current:3A - 1AEfficiency:80% Output Ripple ...