Xiaomi Mi Power Bank 20000mAh VXN4304GL
Battery type lithium polymer battery
Battery capacity 74Wh 3.7V (20000mAh)
Operating temperature 5 C – 35 C
Rated capacity 12000mAh (5.1V/3.6A)
Dimensions 154 x 73.6x 27.3 mm
Entry port Micro-USB/USB-C
Exit port USB-A x2
Entry 5V/2.1A,9V/2.1A, 12V/1.5A
Exit 5.1V/2.4A, 9V/2A, 12V/1.5A (Single USB-A port)
5.1V/3.6A (Dual USB-A port)
Charging time approximately 7.5 h (9V/2A or 12V/1.5A)
approximately 10 h(5V/2A )