Joyroom JR-QP191 10000mAh 22.5W Fast Charging Power Bank is the perfect addition to any mobile device user’s toolkit. It has a Li-polymer battery With 10000mAh 3.85V (38.5Wh) Capacity. This power bank features a built-in Large LED Digital Display that shows the remaining battery life and charging status. It also has three output ports, where it has two USB-A outputs, one USB-C input/output, and one Micro USB input, making it compatible with a variety of devices. The power bank also supports multiple fast-charging protocols, allowing you to quickly recharge your devices. With its large capacity, users can charge their devices multiple times without having to worry about running out of power. And with its fast charging capabilities, users can quickly and easily top up their devices’ batteries when they need them the most. Additionally, the LCD display on the power bank makes it easy to see how much power is remaining. It supports PD3.0 QC3.0, AFC, FCP, SCP, and PE quick charge protocols. It can charge 3 devices simultaneously and you can share it with your family and friends. 3.0A fast charging speed ensures 2.2 times faster than an ordinary power bank, greatly shortening the charging time for your phones. It has a 10000mAh/22.5W Real Capacity and this power bank can charge most phones 3-5 times and other USB devices multiple times for an average of 9 days of unrestrained usage per charge, and no need to worry about losing contact with anyone due to being out of power. This unique portable charger features an excellent LED indicator, a percentage-based readout that shows you the precise remaining power. No more guessing about the remaining power and let you fully recharge the power bank before you go. With its exquisite and grippy design, this charger is easy to hold, convenient to toss into a pocket or bag, and incredibly portable. The perfect partner for parties, dating, long-distance, business, and airplane trips. It is certified by CE, and FCC, using flame retardant materials, and the built-in smart circuitry ensures protection against overcharging, short-circuiting, and discharging thus protecting your devices. You can charge your devices safely. This power bank supports the PD3.0 QC3.0, AFC, FCP, SCP, and PE quick charge protocols, so you can charge up to three devices at once. With its 3.0A fast charging speed, this power bank can charge your devices up to 2.2 times faster than a standard power bank, making it a great choice for busy people on the go. Joyroom JR-QP191 10000mAh 22.5W Fast Charging Power Bank offers 3-month warranty (Must Claim With Box & All Accessories).