Give mobile devices extra mileage with the PowerSolve Ultra Slim SPB8001 rechargeable Power Bank. It’s perfect for people on the go, extending talk and standby time of smartphones up to 4 or 5 times and increasing battery life of tablets. The SPB8001 features a single USB 5V 2A output, the SPB8001 fully charges in 5-9 hours (depending on charger current) from any USB compatible charging device, including your own smart phone or tablet PC charger. Ultra slim at only 12mm, the SPB8001 fits easily into a pocket or hand luggage. The SPB8001 comes with USB cable, connectors and a 3 year warranty.