... polymer battery* Application: for mobile phones and digital product, charge anytime anywhere Details:1. Model: SAIL MPower-50002. Application ... 3. SAIL MPower, input/Output connecter(one common USB), charge plug(Nokia,iPhone,Mini,Micro)4. Material: ABS5. Certificates: UL ... than 500 times8. Warranty period: 12 months9. Over-charge/discharge/current safty functionHelen ShiBaoding Fengfan New Energy Co. ...