Power Bank 8000 MAH 8000 mAh rechargeable lithium ion Grade A battery device is enough to charge smartphones, MP3 Players and more. Reusable Power bank charges via USB Cable (included) which can recharge the battery backup or be used to charge up devices with a input like Android smartphones. Input: 5V/500mA; Output 1: 5V/1000mA; Output 2: 5V/2100mA; Maximum output: 5V/2100mA. 9,20x3,80x3,80cm. Material: Aluminium. Packed in a black gift box.