The external battery Hoco Q36 has a nominal power of 20W and a capacity of 5000 mAh, making it a compact and stylish device for charging phones and smartphones. The battery features wireless charging capability, a casing made of aluminum, ABS plastic, and PC material, a USB-C connection port, and a display for charge indication. It has two outputs and one input, provides a maximum output current of 2000 mA, weighs 128 grams, and is silver in color. The charging time for the battery is 3 hours.