1. Capacity: 10000mAh 37Wh; rated capacity: 6000mAh 2. Input: 12V/2A 3. Output: USB: 5V/1A; DC：12V/1.5A 4. 5V+12V output is compatible with various digital products such as optical cat/routing/camera 5. Display: LED shows the power 6. Material: aluminum alloy shell+18650 battery. 7. Size: 118 * 76 * 21mm; Weight: 298g 8. Accessories: 5521-5521DC cable * 1, adapter * 2