- Unu Power DX Lite 1,500mAh battery case for iPhone 4/4S
- Unu Power DX Plus 2,400mAh battery case for iPhone 4/4S<p>
####Unu DX Battery Cases for iPhone 4/4S iPhones prepare to battle the day within the Unu battery case that not only armors them against dings and drops, but also amps them up with a reservoir of energy. Integrated batteries extends the phone’s call and standby time. The Apple-certified 30-pin connector ensures a seamless connection with iPhone 4/4S, and an LED power indicator flashes when the battery starts to run low. The Unu Power DX Plus case's exterior is made from lithium polymer that withstands being dropped or chucked at an army of goat men.
#####Unu Power DX Lite * Integrated 1,500mAh battery * Case extends call time to up to 6 hours (2G) and standby time up to 240 hours * Apple-certified 30-pin connector * Dimensions: 3.5"x3"x0.75" * One-year warranty from Unu * [Click here for full technical specifications.](https://www.groupon.com/pages/gg-unu-power-dx-plus-external-battery-case-1-lite-specs)
**In the box:** Unu battery case, micro-USB charging cord, microfiber screen-cleaning cloth, and a transparent screen protector #####Unu Power DX Plus * Integrated 2,400mAh battery * Case extends call time to up to 13 hours (2G) and standby time up to 280 hours * Apple-certified 30-pin connector * LED power indicator flashes when battery runs low * Protective lithium-polymer exterior * Comfortable hand grip * Dimensions: 4.72"x2.44"x0.71" * One-year warranty from Unu * [Click here for full technical specifications.](http://www.groupon.com/pages/groupon-deal-specs-gg-unu-power-dx-and-dx-external-protective-battery-case-for-iphone-4-4s)
**In the box:** Unu battery case, micro-USB charging cord, microfiber screen-cleaning cloth, and a transparent screen protector
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