Joyroom JR-QP192 Portable Powerbank External Battery Charger 20000mAh 22.5W is a unique power bank. It comes with a 20000mAh capacity and 22.5W power output, featuring a precise LED indicator and support for various device charging. 

This power bank is certified by CE and FCC. It uses smart circuitry and flame-retardant materials to provide protection against overcharging, short-circuiting, and discharging, ensuring safe and reliable charging for your devices.