We travel quite a bit, which means we're always looking for ways to keep our phones charged while on the go. And the folks at 3GJuice sent us a fun little charger to try out. It's called the Android Lunchbox, and it's a nifty little 1000mAh battery that can keep you going in a pinch.

First off, it's a tiny little thing, about 1.5-inches square, 5/8 of an inch thick, and weighs 1.5 ounces. So you can slip it in your pocket and not get goofy looks. The front of the battery has a mirror finish. When you're charging the Lunchbox, little red arrows tell you its progress, and they turn blue when it's all juiced up.

Then there's the shining feature. While most external batteries need to be charged using the old miniUSB plugs (not many phones use them anymore, so it's one more cable to carry), the Android Lunchbox charges with miniUSB and microUSB. Nice.

But wait, there's more. tucked inside a little rubber flap on the back are miniUSB and microUSB plugs for charging your devices. Handy, indeed, though don't try to charge two devices at once. And you'll need to remember that this only a 1000mAh battery -- most phones now have a 1500mAh battery (or thereabouts), so you're not going to get back to 100 percent from dead. But it's great for keeping topped off, or in an emergency. You can
buy a 3GJuice Amazon Lunchbox on Amazon for


.

We've got more pics of it in action after the break. And as a special treat, we've got a dozen of the Lunchboxes to give away!
Head into the Android Central Forums to enter!





External battery review: 3GJuice Android Lunchbox (We've got 12 to give away!)


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