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 ... -264V 47/63HzBattery Voltage:3.7VxY (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 ...