Give mobile devices extra mileage with the Powersolve SPB50001 Executive Power Bank. It’s perfect for people on the go, extending talk and standby time of smartphones up to 3 or 4 times and increasing battery life of tablets. The SPB5001 has a single USB 5V 1A output and fully charges in 5-6 hours from any USB compatible charging device. Housed in a high quality alloy and glass case, the SPB5001 is only 14mm and fits easily into a breast pocket or hand bag. It comes with USB cable, connectors and a 3 year warranty.