Mobile Cell Phone Battery

We are offering mobile cell phone battery. Specifications: battery cell: polymer li-ion battery capacity: 5,000mah input: 5v, 1a (mini usb) dual usb output: usb 1: 5v, 1a usb 2: 5v, 2a dimensions: 115 x 76 x 14mm features: portable, rechargeable and universal backup battery for phone and tablet dual usb outputs, it can charge two devices at same time refined aesthetic shape with clear element equipped with li-polymer battery protective circuit, which can avoid over-charge, over-discharge and short-circuit