There is a new secret weapon to keep your electronic devices up and running. It is a wallet friendly backup battery that is ultra thin. In fact, it’s as thin as any credit card inside your wallet.
It can charge your iOS device and serve as a backup emergency sync cable. It also, though, includes a number of other features. One of those is a handy LED flashlight. Just 7mm, it is powered by aa 400mAh battery. Unfortunately, it can only charge one device before it needs a recharge. Priced at a mere $12, it is the perfect addition to your wallet to ensure all your devices are fully charged at all times.