Incipio has released the long awaited OffGrid Express for the iPhone 6. The OffGrid Express is a battery backup case that offers an additional 3000mAh of power for your iPhone 6. It provides an additional 17 hours of talk time, essentially doubling the life of your iPhone 6. Installation is a breeze with the snap-on bumper and a sync/charge cable is included. Pricing is set at $79.99.