Guangzhou Supvar Electronic Co., Ltd.

Back cover battery for iphone 4G

Back cover battery for iphone 4G
Product Detailed

Back cover battery for iphone 4G
Function: Battery with protect cover
and also strengthen signal
Delivery time: 1-3 workday

Back cover battery for iphone 4G


Battery + protective case 2 in 1, enhance phone signal.
With function of data transmission, connect iTunes with PC.
With smart switch, lenthen battery lifetime and make it more safty.
Show accurate power quantity, LED flashing when low power.
Nomal capacity: 1700 mAh
Standby time: >=210 hours
Conversation time: 3G above 5 hours, 2G above 20 hours.
Online time: 3G above 4.5 hours, Wifi above 7 hours.
Music play time: over 28 hours.
Video play time: over 7 hours.


Battery: Lithium battery.
Weight: 65g
Volum: 120*62*17.6 mm
Charging Time: 3-4 hours.
Output Voltage: 5V
Output current: 500 mA
Input Voltage: 5V
Input current: 500 mA
Store temperature: -20 to 45 degree


Packing details:
DXPOVER WT-i1700B   x1
Protect film    x1



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.  



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

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



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