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This waterproof UNIFUN USB External Travel Battery is perfect for hiking

Published Oct 1st, 2015 8:47AM EDT
Waterproof Portable Charger

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Do you go camping? Hiking? Then this is the travel battery for you. The Nifun 10400mAh USB External Travel Battery IP66 Rugged is water-, dirt- and shock-proof! So go ahead and bring it to the mountains, state park or on vacation. And the best thing is the price — only $19.99 with free shipping for orders of more than $35 on Amazon.

Whether you’re camping, hiking, skiing, working on a construction site or just taking a walk outside, this travel battery is for you. The 10400mah capacity charges all iPhones five times more than your average travel battery, or large-capacity phones like the Samsung Galaxy S4 more than four times than the average battery. It has dual USB ports so you can charge two devices simultaneously.

There is an LED Power status indicator, an auto power-off so you don’t lose energy when it’s not in use (unlike those darn campfires!). Plus the high-speed charging ports are optimal for tablets, smartphones and many other 5V devices.

Nifun 10400mAh USB External Travel Battery IP66 Rugged, $19.99 with free shipping for orders of more than $35.