·        Dimension:(20000mAh:149.5 x 69.6 x 23.9mm)

·        Battery type: Lithium polymer battery

·        USB output: 2

·        Output capacity: (20000mAh: 13000mAh)

·        Output paramters: 2 * DC 5.1V / 2.4A, 9V / 2A, 12V / 1.5A

·        Charging Time: (20000mAh: 6.7 hours (18W), 10 hours (10W))

·        Protection: Nine layer protection from Texas Instruments’ chips