While there are plenty of options for battery cases for the iPhone 4, the choice becomes rather limited when it comes to the iPhone 5. If you’re in the market for such a case, take a look at the new Mojo Hi5 Powerbank Case by ibattz.
“Inspired by iPhone 5 minimalist design, we created the thinnest possible power bank with a top grade aluminium unibody enclosure that can be attached to the back of the iPhone 5 effortlessly. With the first class finishing and form factor, Hi5 snaps on beautifully, complementing the great looking and gorgeous iPhone 5. The built-in 2500 mAh battery power easily doubles your mobile usage, leaving you some extra for emergencies.”
You can buy the case now for 80 USD here.