On sale! (normally $29) The Luxa2 EnerG Slim provides quality performance and reliable power for all your smartphone/phablet/tablet compatible devices, and is designed for use on any travel occasion. Commanding a 5V1.5A USB charging port, the EnerG Slim's 5,000mAh battery has more than enough power for you to share amongst yourself, friends and the variety of compatible devices that they may have. It is also compact enough to fit into pockets, bags and any other forms of storage for convenience.