iGo PS00319-1001 Lithium Polymer 4700mAh 5V rechargeable battery

Power Trip 4700, White From the leader in premium power solutions comes the iGO Power Trip 4700. A slim, stylish portable backup battery that’s engineered to provide a strong charge to your smartphone, tablet, MP3 player, GoPro, and more.

iGO Power Trip 4700 provides your smartphone or MP3 player up to three full times before needing to recharge, and it is powerful enough to give extra juice to tablets and eReaders. A clever cable holder keeps the included USB to Micro USB cable in place for a clean look when not in use, making it easy to take with you.