Borofone BJ22A Powerbank 20000mAh – Black Capacity: 20000mAh Output: USB-A – 22.5W Built-in cable USB-C – 20W Built-in cable for Lightning – 5V / 2.4A. LED digital display of battery charge level Input: USB-C – 18W, built-in cable USB-C – 18W Material: ABS + PC flame-retardant shell + lithium polymer battery