ZMI Power Bank PB810 10000
 | Outdated Product Battery capacity: Capacity (mAh): 10000; Real capacity (mAh): 6300; Battery type: Li-Pol; USB-A (pcs): 1; Bundled cables (adapters): microUSB; Features: Body material: plastic; Dimensions (mm): 148x71x10.5; Weight (g): 197; E-Catalog uses affiliate links compensated by our partners. |
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ZMI 2026 - new arrivals, bestsellers, and the most relevant models ZMI.
My work involves constant trips around the city. I work in Kharkiv and I can already see that the people of Kharkiv nod sympathetically, understanding that the only way to move quickly around the city is by metro. Naturally, I also need reliable communication, a city map, and reference materials in the online database regularly. So without an additional external battery, my smartphone would have a hard time. A very compact size, just like a smartphone, even a bit smaller. The weight is also moderate, less than 200 grams. The device can be charged with a regular 5V charger with a current up to 2A (which takes at least 7 hours) or with a fast charger at 9V or 12V. In the latter case, it finishes in 3.5 hours. It can deliver a very decent current. It is stated that the load on the output should not exceed 2.1A, but I had a situation where a specific medical device consuming 2.5A was being charged. The power bank handled it without overload or shutdown protection. It got noticeably warm, but it held up. It is equipped with all possible protections against overload, reverse polarity, overheating, etc. The real capacity is 6500 mAh, and don't believe what's written in the name. It's a non-removable plastic case, glued together. God forbid something happens, like to the contacts, you won't get inside without breaking the case. And already now, during usage, I realized it's better to have two 5V outputs rather than one. I got another phone, just a simple one, but it charges from the same USB. |
The Zmi logo flaunts on the thin and light body of the power bank, originally from the Celestial Empire, indicating that Xiaomi's "daughter" had a hand in its creation.
compactness
With a capacity of 10000 mAh, the physical dimensions of the external battery are not much different from Xiaomi Mi Power Bank 5000. The type of cells used helped to get small dimensions — lithium-polymer batteries can boast not only their compactness, but also a number of additional advantages: no memory effect, low self-discharge, large operating temperature range and many recharge cycles.
Multi-level protection
The body of the device is made of impact-resistant ABS plastic, and all the elements are located on one of the ends of the external battery. These include a USB port for charging gadgets, a microUSB connector for replenishing the energy reserves of the power bank itself, 4 LED indicators for the remaining charge and a mechanical button. The last control will be needed to force the display of the charge level or resume battery operation after one of the protection types has been triggered. Multi-level protection against overloads, power surges, overheating and short circuits ensures a long service life of the power bank.
Energy reserves
The actual capacity of the model practically does not differ from the claimed figures. A full battery tank is enough for two charges of the Samsung Galaxy Tab S2 VE 8.0 3G tablet or for three cycles of replenishing the energy reserves of the Xiaomi Redmi 4a smartphone. A single USB port imposes restrictions on the simultaneous charging of several gadgets, but it is opposed by the pass-through charging function — both the power bank and the device can be charged at the same time.
Smart version
The model is available in two versions: regular and with the prefix "Smart". The "smart" version of the battery turned out to be more "pumped" — it supports Qualcomm Quick Charge 2.0 fast charging technology and is equipped with a Bluetooth module for the ability to monitor charge and discharge graphs through an associated application. The difference in cost between device modifications does not exceed $6-8, so many people prefer the smart version of the power bank.