◆Capacity: 7800mAh Li-ion battery ◆Input: 5V/1A ◆Output: 5V/1A, 5V/2A ◆Charging time: 6-8 hours ◆Size: 23.2*68.6*92.3mm ◆Weight: 180g ◆Working temperature: -10°C~45°C ◆Storage temperature: -20°C~50°C ◆Cycle: > 1000 times ◆Color: White, green, blue