You don't need to worry about your phone running out of power. What you get: 20000 mAh, portable power bank, USB-C cable, user manual.
POWER BANK 20000mAh PD20W Fast Charging USB C 22.5W Portable Charger Power bank with LCD Display Battery Pack for Smartphones Smartwatch Travel Camping Outdoor etc
POWER BANK 20000mAh PD20W Fast Charging USB C 22.5W Portable Charger Powerbank
POWER BANK 20000Mah PD20W Fast Charging USB C 22.5W Portable Charger Powerbank w
