Most of us have multiple gadgets that we need to charge a few times each week. Getting a battery extender for your smartphone or tablet will enable you to get more out of it when you are traveling. The Helix 11000 mAh Power Pack is more than just a simple battery extender though. It is capable of powering up to 3 devices at the same time.
This power pack has 3 USB ports and charges 3 devices on the go. It charges your iPhone up to 7X. The battery pack can be recharged via micro USB cable. It sets you back $99.[via]