1. Capacity: 5000mAh 18.5Wh. Rated capacity: 3000mAh. 2. Input: Type-C – 5V / 2A. 3. Output: USB-A – 5V / 2A. 4. Indicator: LED indicator. 5. Material: ABS + PC flame retardant shell + 22650 battery. 6. Sizes: 81*62*25mm. Weight: 170g.