The 45-watt power bank with 20,000 mAh and Super Fast Charging 2.0 quickly recharges your Samsung devices as well as all compatible third-party devices, including the power bank itself when its battery is low. Equipped with Power Delivery 3.0 and USB-C, this power pack ensures you can charge your devices on the go. With the triple port, you can charge up to three devices simultaneously. This not only provides you with the necessary power but also offers the extra convenience when you need it most.