Preferred Buyer From :
All over the world
We are offering portable power bank. Built-in safety and environmental protection polymer batteries:
small size, light weight, long cycle life(greater than 1000), no memory effect(can be used with the charge does not affect performance)its capacity to achieve the same volume with the weight of the liquid about twice the lithium-ion battery5v/9v/12v multi-mode output**compatibility coverage for psp, gps, ndsi, nosl. Ipod, iphone, ipad1, ipad2 / samung / nokia / sony / htc / blackberry and other digital device.