Hoco J155 – 20,000 mAh 22.5W Fast-Charging Power Bank

Hoco J155 – 20,000 mAh 22.5W Fast-Charging Power Bank

The Hoco J155 is a high-capacity power bank designed to keep your essential devices charged throughout the day. Boasting a 20,000 mAh (74 Wh) lithium-polymer battery and a rated usable capacity of approximately 11,800 mAh, it delivers multiple full charges for smartphones, tablets, and other USB-powered gadgets with ease. It supports fast charging with a USB-C port offering up to 20W (PD/QC/FCP/AFC) and a USB-A port delivering up to 22.5W (QC/FCP/SCP/AFC), plus a secondary USB-A/Micro-USB output at 5V/2A for charging additional devices simultaneously.

Equipped with an efficient 18W USB-C input and a 5V/2A USB-C/Micro-USB alternative, it replenishes its battery in approximately 3 hours. The device features a clear LED digital display showing remaining watt-hours, power status, and current output, helping users manage charging effectively. Housed in a tough ABS+PC flame-retardant shell, the power bank measures around 148 × 70 × 30.5 mm and weighs about 435 g—compact enough for travel yet robust enough for daily use. Built-in protections guard against overheating, overcharging, and short circuits, ensuring safe and reliable performance wherever you go.