Wholesale external rechargeable battery case for iphone4/4S

1.Residual power can display 2.Capacity:1450mAh 3.Cell Type:Li-polymer

 Best  bettery for cell phone 

     

                A built-in battery which nearly doubles the life of your phone .Featuring a low profile and slim design,you will forget you are carrying extra power on the go .With the added kickstand ,you can enjoy your  phone for voice ,music,video, games and business applications with extended,stable power. 

Product specifications:

ITEMS	SPECIFICATION	REMARK
Model	B01
Input Voltage	5.0V/1.0A(Max)	Charge
Output Voltage	5.0±0.25V/1A
Nominal Capacity	1450mAh
Adaptable for	iPhone 4/4S
Cell Type	Li-polymer / 1700mAh
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 to10h
Dimensions	15mm (T) x 62mm (W) x 127mm (L)
Color	White/Black Back + Changeable Frames of optional color
Weight	55g
Communicate	Synching with iTunes

 

photos:

Notes:

• When the Phone battery is fully drained in your battery case, the Phone charging icon will revert to its normal usage.

• The battery case includes a USB cable. Use the provided USB cable to charge your battery case.

 Charging your Battery Case and Phone :

Connect your battery case (Phone already installed) to the USB power cable

Connect the USB power cable to any USB power source such as computer to start charging.

Charge until the LED indicators read full.

Charging your Phone with Battery Case:

Press the power button (about 3s) to charge your Phone in condition of no external USB power sources

Press again the power button (about 3s) to turn off the battery case when Phone is fully charged, which can significantly save the capacity of built-in battery so as to charge the Phone next time.

Package Contents:

 Power Pack

USB power cable

User Manual

* 2 Changeable Frames included. 

Warning:

To extend storage, please fully charge IFANS power pack before first use.Be cautious of excessive drops, abrasions or other impacts to IFANS power pack. Please stop using immediately if any abnormal phenomenon occurred.Do not expose IFANS power pack to wet or damp conditions, please keep it dry.Do not use near heat emitting appliances.You are suggested to use included USB cable to charge IFANS power pack, others might cause compatibility problem.Do not attempt to replace any spare parts of IFANS power pack.It is normal phenomenon that IFANS power pack gets a little warm when charging due to high output.Never dispose of the IFANS power pack in dustbin, please bring used batteries to your local battery recycling center.Do not connect the IFANS power pack to iPhone 4 if there has been occasions of prolonged non use.

Wholesale external rechargeable battery case for iphone4/4S