Capacity: 20000mAh;
Battery: 18650 lithium battery;
Size: 160mm*65mm*24mm (L*W*H);
Weight: 321g;
Input: 5V/2A;
Output: Dual USB: 5V/2.1A;
Material: ABS+PC flame retardant material, carbon fiber surface pattern;
Display: Digital battery indicator;
Dual LED light for flashlight, double brightness
อ้างอิงจาก : http://www.max.co.th