1.Li-ion battery charger 8.4V2A 2.Input: 100-240V AC 50/60HZ 3.Output: 4.2V2A 8.4V2A 12.6V1.4A 25.2V0.5A 4.high quality Li-ion battery charger 8.4V2A Input : 100-240V AC 50/60HZ(World use)Input plugs: EU,US,UK,Australia,Japan,South Korea,CN(With customer’s Demand)Output: 4.2V/8.4V/12.6V/16.8V/21V/25.2V/29.4V/33.6V/42V/54.6V/84V(1-100cells charging voltage)0.5A-500A(charging current)Applied ...