Classy Battery Cases for your iPhone 4 (and 4s)

Nothing's more awkward than whipping out your fancy new smartphone to impress your friends by using SoundHound to identify a song or using the sweet Woot app to buy outdated electronics instantly or using Apple Maps to drive your car into a lake only to feel the crushing impotence of a dead battery. They all point and laugh at you while you stand there, holding your flaccid phone in your fist, sobbing.
uNu official site

Ends on December 5 at 9AM CT

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