Mi Power Bank 10000mAh V2 (Dual USB)
Model: PLM09ZM
Battery type: Lithium polymer battery
Battery Energy: 10000mAh 3.7V (37Wh)
Rated Capacity: 6500mAh 5.1V (TYP 1A)
Input Interface: Micro-USB
Output Interface: USB-A × 2
Input Parameters:  5.0V ≈ 2.0A / 9V ≈ 2.0A / 12V ≈ 1.5A
Output Parameters: 2 × 5.1V ≈ 2.4A / 9.0V ≈ 1.6A MAX / 12.0V ≈ 1.2A MAX
Charging time:  4.2 hours (18W charger, standard USB cable) ,6.2 hours (10W charger, standard USB cable)
Size: 147 x 71.2 x 14.2mm
Load detection: Auto-detects device plug-in/plug-out
Safety:  Supports protection from over-voltage (input and output), over-current (input
and output), short circuit, over-charge, over-discharge, and battery Positive  Temperature Coefficient (PTC).
Out of power protection: Awake once plugged to the charger

Weight:
*18W charger refers to charger that supports DC5.0V / 2.0A 9.0V / 2.0A 12V / 1.5A outputs
*10W charger refers to charger that supports DC5.0V / 2.0A outputs