We’ve seen countless models of iPhone cases that feature built-in batteries but iyskin has just announced the first one to have it’s own glass screen protection and removable battery named the Quattro Power.

After witnessing the phenomenal success of its Touch-Thru cases, ivyskin anticipated growing demand for SmartCase that would offer consumers their favorite ivyskin case packaged with an internal battery. With the QuattroPower cases, iPhone enthusiasts at every level can enjoy a premium protection with an added 200% of battery life to their iPhone 3G.

With Apple offering the first true medium, audiences from casual users to musicphiles, moviephiles and constantly-connected business users can get it all from one device. They want the same from accessories - one high-performance, bundled accessory that maximizes everything their device offers - and this is exactly what ivyskin is delivering with its new Quattro line.

QuattroPower SmartCase Features:

The QuattroPower  sends a signal to the iPhone to drain its power first before using the iPhone’s battery. This advanced power distribution system, enables the iPhone to receive an additional 200% battery life
6 light LED battery status indicator
The QuattroPower case can be charged without removing the case, it includes a USB cable and a power charger
QuattroPower has a full rechargeable lithium polymer battery embedded into the Quattro case that provides a non-slip, soft grip case
Polycarbonate hard shell case with Polysilicon coating provides a protection that is secound to none in the market today

Features:

• Standby Time - Up to 350 hours
• Talk Time - Up to 6 hours on 3G | Up to 12 hours on 2G
• Internet Use - Up to 6 hours on 3G | Up to 7 hours on Wi-Fi
• Audio Playback - Up to 28 hours
• Video Playback - Up to 8 hours

Pricing and Availability

Just in time for Christams on the 22nd of December for $99.99