Energy is never enough, especially nowadays, when various electronic devices are increasing. Therefore, it never hurts to have a supply of electricity on hand. With an excellent product designed for this purpose, Xiaomi comes in cooperation with the ZMI brand and brings a power bank ZMI PowerPack 20K Pro.
ZMI is a subsidiary of Xiaomi, which manufactures power accessories. Their latest power bank is quite possibly the most powerful that you can currently find on the market.
It looks inconspicuous, but has high performance
The new power bank from ZMI has capacity 20 000 mAh, which is already a standard parameter today, which does not increase. The reason is also the rules of airlines, which do not allow larger batteries on board.

The device has pleasant dimensions 160.4x81.8x21mm and weight 440 g. It has three ports and that 2 x USB type A output, 1 x bidirectional USB type C. On the side, there is a commissioning button and a set of LEDs that indicate the operating status. With power adapter with performance 5-20V DC 45W will charge this power bank in about 3 hours.

Let's get to the output values now. ZMI PowerPack 20K Pro can charge various devices in power up to 65 W. The latest Xiaomi Mi 9 Pro will easily charge at full power and from 0 to 100% will charge it in 48 minutes.
However, mobile phones are far from the only thing that the ZMI power bank can charge. It can easily charge a standard laptop or even a portable game console, camera and much more with its performance.

So far ordinary power banks with a voltage of 5 V / 2A or less could not charge laptops. The ZMI PowerPack 20K Pro model charges with a parameter of 20 V / 3,25 A. Thanks to its configuration, it can charge, for example Xiaomi Mi 9 4,8 times, iPhone XS 5,5 times, iPad Pro 11 1,7 times and MacBook Pro 13 1,1 times.

Power bank ZMI PowerPack 20K Pro while supporting a wide range of laptops from various manufacturers such as Apple, Asus, Dell, Huawei, HP, Lenovo, Xiaomi and many others. For a complete list of supported devices, visit manufacturer's website. Basically, you can charge any laptop with USB Type-C charging with it.
The power bank itself also supports charging with fast charging technology. Thanks to the adapter ZMI zPower Turbo (buy here) with a power of 65W only for 1 hour power bank recharges on amazing 48%.

With the power bank from ZMI, you can of course charge several devices at the same time and it even has USB Hub function, which means you can connect various USB accessories to it, including a USB key or keyboard. You will not lose any port while charging the laptop.
We can buy it now
Power bank ZMI PowerPack 20K Pro is available to us now and has an excellent price due to specifications. It is available through the famous Aliexpress, while postage is completely free.
ZMI zPower Turbo 65 W adapter
Discount on the page
Price: 22,89 € / 587 kč
Postage is free but what about VAT? Do you have experience or is the manufacturer willing to list a price below € 23 per package? Well thank you.