Brilliant... in the thickness of the hard case, SKPAD has inserted a rechargeable battery doubling the autonomy of your device.

Simply slide your device in the Shell SKPAD to gain a couple of hours "of battery" life.

Plug your original charger in the case to charge your device and the Battery Case both.

So included in the SKPAD Shell... an original female plug to connect and charge both your device using the regular cable + the Shell SKPAD.

High Power: 2500 mA, more twice than your original battery
Output: DC 5v +-0.5
Weight: 100 grams