Akupank (Power Bank) SILICON POWER GP28 Black

Silicon Power Powerbank GP28 Li-Polymer Carbon fiber texture provides a more secure grip, while the rounded shape is ergonomic; Battery indicator shows exact remaining percentage on a digitized LED display; Input High-Voltage Protection, Output High-Voltage Protection, Input Current Protection, Output Current Protection, Automatic Current Matching, Input Short-Circuit Protection, Output Short-Circuit Protection, Device Overcharge Protection, Reverse Charge Protection, Input Current Regulation, Static Resistance, and Fireproof Guard