Mobile Power Bank, Input Power (V) : 5

We are offering 4 usb mobile power bank with 11600mah capacity and 1 dc output.
4 usb ports for all the phones and ipad and galaxy! ! !
1 dc output port offer 9v/12v, for all the table pc! ! !
can be used at the same time! ! !
1. High capacity (11, 600mah ) for charging your devices.
2. 4 usb ports, can be used at the same time! for your ipad and galaxy or your mobile phones and whatever^
3. One dc output port, 9v/12v(adjustable), for all the tablet pc.
4. Input: 9v 1a (4-5 hours can charge it fully)
5. With charging/discharging led indicator
apply for: ipad, iphone, ipod, galaxy, all mobile phones, and acer tablet pc, dell tablet pc and all tablet pc.