PowerPot V Backpacker Bundle Charging Bundle: Includes the Power Pot, a1800 mAh Lithium Polymer re-chargeable battery. Features: 1 amp mini USB input,2 USB outputs (1A and 500 mAh), Charges off an USB Port (PowerPot, Computer, Solar Panel, etc). Includes various charging tips, including the iPhone4s. Free counter display with purchase of 5 units. Display unit not included.