Romoss Polymos 20 Dual Output 20000mAh Power Bank

Description

The Romoss Polymos 20 Dual Output Power Bank features an ultra-high capacity of 20,000mAh. Designed with high compatibility in mind, the Polymos 20 is compatible with a wide variety of smart phones, tablets and other mobile devices. It juices up your phone and tablet at the same time with dual-output 2.1A ports and features over-voltage protection, overcharge protection, over-current protection and much more.