Xiaomi Zmi Power Bank Mini QB817 10000

Introduced in 2021, the Xiaomi brand Power bank (Zmi sub-brand) is a compact accessory with a 10,000 mAh lithium polymer battery. The model has a moderate weight (285 grams) and small dimensions (9 cm high and 2.6 cm thick). Therefore, the Xiaomi Zmi Power Bank Mini 10000 does not take up much space in a backpack or purse, and can easily fit in many pockets of clothing. The important features of the model include support for fast charging technologies, including Quick Charge 4.0 and Power Delivery, so that the charging process of mobile devices will please with efficiency.

In “fast” modes, both the USB-C port and both USB A ports work. But note that with one connected device, the power can reach 22.5 W, and when several are simultaneously charged, it will “sag” up to 15 W. To power the power bank itself, it is proposed to use either the same Type-C (an adapter for it is included in the package), or a traditional microUSB. Fast charging also works on the "input", so it takes up to 3.5 hours to fully charge the battery. Of the other chips, it is worth noting support for low-current charging, which is important for owners of fitness trackers, headphones and other small gadgets.