... Battery: 3000mAh li-po3. CE,RoHS, FCC power bank, portable power bank, mobile power bank, universal portable power bank, power bank 3000mAh, battery charger, universal charger, back up ... :1. Charging voltage: 5V. 2. Charging Current: 500 mA(Max)3. Output Voltage of the charger :5V and 5 ... to detect it automatically4. Output Current of the charger: 500 mA( MAX) 5. Capacity: 3000 mAh li-po battery6. ...