Neue mobile Stromversorgung für iphone4

External Battery for iphone4G Mobile power for iphone4G JN-10 Specifications: Product name: for Iphone external power Dimension: 125*70*23(mm) Weight: 65g Output Voltage: 5V Output Current: 500Ma Input Voltage: 5V Input Current :< =1000Mah (1A) Capacity: 7.2WH (1900Mah) Work Tempereture:-10°C-40°C Storage Temperature:-20°C +50°C Standby Time: Up to230 hours Talk Time: Up to 6 hours Internet Use: Up to5.5 hours on 3G/Up to 8 hours on Wi-Fi Audio Playback: Up to 30 hours Video Playback: Up to 8 hours How to charge? Charging method 1: Use the USB2.0 cable and the computer USB port to connect. Charging method 2: Use the USB2.0 cable and USB charger adapter output port connections, Then AC110 220V power outlet. How to use? Charging for iphone Steps (1) slot in for iphone (2) switch on button on battery pack (3) close the roof cover Safety precautions: 1 Do not throw battery into the water or make it wet; 2 Do not use or store battery near heat source (like fire or heater) 3 Do not throw the battery into fire or heat the battery 4 Forbid to hammer to trample the battery 5 Forbid disassembling the battery in anyway