?. . Need a battery charger for your phone, laptop or tablet? Sentry's Universal Battery Charger powers those, plus mp3 players, games and more.. . ?. . . Works with phones/mp3/tablet/laptop/games. Usb/ standard jacks lets power or charge multiple devices on the go. Can charge it with phone charger or computer. Cable included to charge itself or others. Lithium Ion Battery / quick charge provides long lasting reliable power.. Input: 5V, 1.0 Amp. Output: 5V, 1.0 Amp. 2000 MAH. Dimensions: 3 X 0.5 X 7.75 in.. Weight:? 0.25 lb. Imported.
