GP Battery Chargers & Power Banks Power bank 620985 - GP GPPBM20CGYMSR287, The GP GPACCM20C000 is a portable power bank with a capacity of 20000 mAh and features both USB Type A and USB-C® ports. This grey external power supply is designed for charging mobile devices such as smartphones, GPS units, and gaming consoles. Manufactured by GP, it serves as an emergency power supply and is ideal for situations requiring backup power. GP ACCM20C000 Power Bank 20000mAh USB-A/USB-C Grey Quick Charge
