Discover the ultimate in charging with the GP B-Series B20A 20000mAh PowerBank. It has been designed for times when you can’t rely on traditional power sources, such as when on an assignment or simply on an adventure.
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.