iPhone 4S Smart Case

The Battery Pack will replaces the back on the Quattro 4 case. Get on the go power for  iPhone 4 in an ultra-light weight and super thin interchangeable battery pack. 

Smart battery
The SmartCase 4™ features a embedded smart battery to virtually double the time you have to watch, read, Surf and Send with the iPhone 4.
Charge and Sync
Charge and sync the iPhone to iTunes™ without removing it from the SmartCase™ by using the included USB cable.
Performance Testing
The SmartCase 4™ is specially designed for iPhone 4 and has passed strict over-the-air performance tests conducted by an Apple™ designated test lab.
Status Indicator
The integrated LED status indicator tells you exactly how much juice is left at the push of a button. It also indicates the charging status so you know before you go.
On/off switch
The integrated On/Off switch enables you to use the Battery Pack’s power house only when is needed. Slide the switch to on position to have an instant access to a 1800mAh of power and turn it off to save its energy for much needed time.

The Package includes
- 1800mAh smart battery pack
- Slider back pack designed to fit the IvySkin Quattro 4 case
- Mini-USB cable to charge and sync with iTune
- User guide.
- Full IvySkin USA warranty