myCharge TRANSITPLUS Portable Charger- High Density Rechargeable 3000 mAh Battery; Up to 13 hrs. of talk time; USB port delivers 2.4A output, when connected to a car adapter, to charge tablets and other high-powered devices; 1.0A output when not connected; Four-light LED battery indicator; Smartsense Technology - identifies and charges any device; Built-in wall prongs and car adapter for recharging anywhere; Pre-charged and ready to use.