Can charge two batteries simultaneously(Batteries are NOT included). Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock
» The input voltage: AC100-240V, 50/60Hz » Output:L 1000mA X 1 500mAX 2; H 1500mA X 1 800mAX 2
» USB Output: 5V=2100mA » Output Voltage : DC8.4V/1.8A » Input:AC 100V-240V 50/60Hz DC 12-24V 3000mA(max) » Output voltage:DC 8.4V/12.6V/16.8V