Product Name: Mi Power bank 20000mAh V3 USB-C With QC3.0 18W – White.

Specification
Product model: PLM18ZM
Battery type: Lithium-ion polymer battery
Battery Energy: 74Wh 3.7V 20000mAh
Rated capacity: 12000mAh (5V / 3.6A)
Input interface: Micro-USB / USB-C
Output interface: 2 x USB-A / USB-C
Input parameters
(USB-C): 5V⎓3A
9V⎓2A 12V⎓1.5A.
(Micro-USB): 5V⎓2A
9V⎓2A 12V⎓1.5A
Output parameter:
(Multi-port ): 5V⎓3.6A
(USB-A): 5V⎓2.4A 9V⎓2A 12V⎓1.5A
(USB-C): 5V⎓3A 9V⎓2A 12V⎓1.5A
Working temperature: 5 ° C ~ 35 ° C
Product size: 150.6 x 72.2 x 26.3mm
Charging time:
About 11 hours (5V / 2A charger)
About 6.5 hours (18W charger)
About 4.5 hours (45W charger, charging cable in the package)