Hottest selling! 2200mah backup battery case with music box for iphone 4/4s. adopting advanced A grade li-polymer battery.

external backup battery charger case for iphone4 1.capacity:2200mAh 2.input:DC 5V/1A(max) 3.output:DC 5V/500mAh 4.CE,ROHS,FC

1.Details:

 A.2012 new modle and fashionable  Luxury Leather external backup battery case

 B.top quality with elegant design.

 C.1 year warranty,OEM and ODM offered.

 D.A grade Li-polymer ,real capacity

2200mAh  updated elegant leather external backup battery case for iPhone4/4S

Model	HH-025
Input Voltage	5.0V/1.0A(Max)
Output Voltage	5.0±0.25V/0.5A     (Charge)
Nominal Capacity	2200mAh
Adaptable for	iPhone4/4s
Cell Type	Li-polymer / 1450 mAh
Standby Time	Up to 300h
Talk Time	Up to 7h
Internet  Surfing Time	Up to 6h
Audio Play Time	Up to 40h
Video Play Time	Up to 10h
Dimension	18mm(T) × 61mm(W)  × 124mm(L)
Color	Black/Brown/Green/Red/Yellow/Pink/Blue/White  (Customized color optional)
Weight	60 g
Communicate	Synching with iTunes

2. Package Contents:

1* Battery Case

1*USB power cable

1*User Manual

3. Feature:

1.Matching iPhone 4/4s style design, thin and cool .

2.Capacity :2200 mAh (Li-po) built-in battery , double standby time for your iPhone 4/4s.

3.Cut outs for all the iPhone 4/4s features , use your iPhone without removing it from the case .

4.Strong & durable engineering material protect your iPhone 4/4s from bumps$scratching

5.Protective IC circuit efficiently avoid short-circuit, over-charged and malfunction even under extreme conditions.

6.Bracket stand, Built-in folding bracket frees your hand while enjoying movies .

4. Product Compatibility:

 Working with iphones/4s

5. pictures:  

6. Production and shipment :

 Our productivity is 100,000pcs per month , usually we can effect shipment within 15 days after the sample be approved. OEM/ODM are welcomed.

 7.After sale service:

 We guarantee 1 year free repair ,3 months replacement ,7days return for you if any problems in quality.

  Contact us :We are 24 hours online to service for you,your  inquiry will be highly appreciated and provideoffer within 24 hours. 

Hottest selling! 2200mah backup battery case with music box for iphone 4/4s. adopting advanced A grade li-polymer battery.