Portable charger/ emergency power case accessories for iphone 3G/3GS/4G/4GS standard voltage3.7V

Portable charger/ emergency power supply for iphone 3G/3GS/4G/ipod

Functions:Battery: Lithium batteryBattery capacity: 6.3WH (1700mAh)Standby time: >= 320 hoursCall time: 3G network over 5 hours/ 2G network over 11 hoursOnline time:  3G network over 5 hours/ Wi-Fi over 6 hoursMusic play: Over 24 hoursVedio display: Over 7 hoursCycle life: >= 500 times

Specification:Electricity core: Lithium Polymer Battery PackWeight: 58gVolume: 62*59*12.4 mmCharging time: 4-6 hoursOutput Voltage: DC 5.5VOutput Current: <=700mA (0.7A)Input Voltage: 5.5VInput Current: <=1000mA (1A)Operation temperature: -10 degree to 40 degreeStore temperature: -20 degree to 50 degree

Service:

1. Quality:                  Original and New

2. Quality Control:     Test 1 by 1 before delivery.

3. Packing:                Inner with original bags and outer with carton box.

4. Delivery Time:       1-3 working days.

5. Shipping:              Door to door courier - DHL/UPS/FEDEX/TNT/EMS/China post/Hong Kong post.

6. Track No. :             E-mail to you the next day after we express your order.  

Remarks:

1. Payment:  T/T, Western Union, Paypal, MoneyGram or HSBC.

2. For more details, please feel free to contact us. 

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