The Slim Exolife iPhone 4 Case Will Give Your Battery a Boost

Illustration for article titled The Slim Exolife iPhone 4 Case Will Give Your Battery a Boost

We don't know if your iPhone 4's battery life will really be doubled by the Exolife battery case, but at least we know that the case is slim, light, and will give your gadget a bit of a power boost.

The case weighs a reasonable 59 grams including the rechargeable Lithium polymer battery. It has a polycarbonate frame and an Illuminated power meter. It'll run you about $90 and should be available at the end of the month. [Exogear]

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DISCUSSION

Wow, this actually looks pretty nice compared to other battery extenders out there.

By the way, does anyone know if I can add a single iPhone 4 to a new AT&T family plan that has feature phones? When I go to add the iPhone, it only lets me select either a 3G/3GS, but not a 4. Is it even possible?