GP PowerBank B20A 20k mAh dual USB ports
GP B-Series PowerBank B20A 20000mAh – Charcoal Grey
This charger has a monster capacity of 20000mAh, which lasts for up to a week on a single charge. When fully charged, the PowerBank can completely recharge your smartphone seven times. It is universally compatible with all USB-powered devices, including Android and iOS smartphones and tablets, and its high-speed 2.1A output with built-in Smart IC ensures stable charging speeds for different devices.
You can enjoy extra convenience thanks to the pass-through charging function, which charges your device and the PowerBank at the same time. What’s more, built-in safety features, such as protection over charging, over discharging, short circuits and over current, keep you and your device safe.