6800Mah Mobile Power Supply For all mobile phones, iphone, ipad etc CE, FCC, ROHS ... 5V, 0.5A / 1A3. Capacity 6800Mah4. Li-polymer battery pack with high safety and stability5. Unique equilibrium PCBA protection ensure longer ... efficency9. Lower static power10. Charging time: about 3 hoursFunction:Compatible with all digital devices, such asPopular brands mobile phones (Nokia, Samsung ...