... price CE,FCC,ROHS VTB-03 Portable Power ChargerConnect the output of power line with charger, and connect the another end of ... flashes green.After recharging or fail to connect with the charger, the light will stops winking.30%, 70%, 100% three lights ... .6 V, the charger is able to detect it automaticallyOutput Current of the charger: 500 mA( MAX) Capacity:6000mAh VTB-03 Portable Power Charger