1.Li-ion battery charger 8.4V2A 2.Input: 100-240V AC 50/60HZ 3.Output: 4.2V2A 8.4V2A 12.6V1. ... plugs: EU,US,UK,Australia,Japan,South Korea,CN(With customer’s Demand)Output: 4.2V/8.4V/ ... current)Applied battery: 1-100cells 1-1000AhMax Output Power:10KWOutput Connector: USB, DC, JST, XRL, Alligator Clip,Air ... Device, Rechargeable Bus and so on. 2012 cheap Li-ion battery charger 8.4V2A with high quality