Due to its compact design, this lightweight power bank fits easily into any jacket, pants, or handbag. It is one of the most compact in its class and comfortably fits in any pocket. Despite its extremely compact dimensions, it keeps your smartphone active for an extended period with a capacity of 20 Ah. The power bank supports the Huawei Supercharge protocol via the USB-A port with a maximum output of 22.5 W and is also compatible with Quickcharge 3.0. The Type-C port supports charging speeds of up to 20 W through the Power Delivery protocol and PD-PPS with up to 22 W. Thanks to the Power Delivery protocol, charging compatible laptops is also possible via the Type-C connection. The battery can be conveniently recharged using a standard USB charger plugged into a wall outlet. With a fast charger, the power bank can be filled up particularly quickly. With a charging capacity of 20 Ah and a maximum output of 4.5 A, this little powerhouse can recharge mobile devices multiple times. The high-quality additional battery housed in a sturdy casing is compatible with all common USB devices such as smartphones, tablets, mobile phones, MP3 players, navigation devices, and many other applications that can be charged via USB. Thanks to the Power Delivery and Supercharge protocols, the power bank is suitable for almost all charging applications. The built-in overcharge protection ensures that the power bank automatically stops charging once the charging process is complete. The deep discharge protection turns off the power bank as soon as the voltage drops below a certain level while charging a connected device, thus preventing damage to the battery and the product. The short circuit protection completes the safety features and, along with the automatic shutdown, ensures maximum safety.