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Portable battery Xiaomi Mi Power Bank 3 Ultra compact, 10000mAh (BHR4412GL), black Review



Very good

Revainrating 4.5 out of 5  
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Description of Portable battery Xiaomi Mi Power Bank 3 Ultra compact, 10000mAh (BHR4412GL), black

Xiaomi Mi Power Bank 3 Ultra Compact is the most compact version in its series. The battery has 4 connection ports: 2 × USB-A, 1 × USB-C, 1 × microUSB. It can be charged by both microUSB and USB Type-C. The external battery supports 24W (Type-C) PD function, and the microUSB charging power can reach up to 18W. For charging external devices, only USB-A and USB-C ports are used, all of which can be used at the same time, which gives a total of charging three gadgets. The maximum channel power is up to 22.5 watts.


Global ratings 49
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Type of review

Revainrating 5 out of 5

The purchase brought only positive emotions.

Hi all! I purchased this miracle at CSN(1700) at the beginning of August 2022 and for all the time I did not reveal any defects or minuses. I was pleased with the real capacity, because for most pb it is + -60% of the full capacity. Its dimensions are small, which sometimes brings its own inconvenience, but you should not call it a minus. Weight, I think, is ideal for such a combination of "volume + size". As for the plastic case, at such a cost and all the above advantages, you should not…

  • - not big - Battery capacity - Weight only 200 grams - Build quality - Charging speed - Real capacity +- 9500mAh - Doesn't get very hot
  • - Plastic case

Revainrating 4 out of 5

It was a reasonable purchase, will order more.

A good power bank, the only negative in the shortcomings is described, but a specific situation, most will not encounter this problem. After 7 months of frequent use, the charge keeps normally, it is enough to charge onePlus 6 with 1% twice quietly.

  • -the only powerbank from xiaomi on 18650 banks, not packages (at the time of purchase) - 2 usb is convenient. - can charge powerbank microUsb and usb-c cable (usb-c cable included)
  • Due to the peculiarities of the implementation of the discharge board, with some devices it considers that the power is not consumed and automatically turns off after 5 seconds, for example, with waldorf streichfett or QuNexus, which is very inconvenient. Haven't noticed any problems with other devices. Some people may not like that he is fat. It takes a long time to charge, from 2A charging from scratch for several hours, you have to leave it for the night, I didn’t mark the specific time.

There is an old battery from the same manufacturer, the new one is certainly better, one fast charge and usb type-c is worth it. Due to high-quality plastic, it is much lighter and more compact. but thicker. By the way, the old one is still functioning, but it’s already the third year old, it keeps the charge perfectly! That's why I chose as a new one - a battery from Xiaomi.

  • Great item, great functionality! Devices are charged from all ports, via two USB 2.0 two options, fast and normal, slow, and from USB Type-C very fast charging, Samsung S-series phone, charges approximately like from a branded charge, from 20% to 100% for 1 hour 15 minutes Enough for 2 full charges, and a little more for the headphones. With a 25-watt charge, the Power Bank itself takes 2-2.5 hours to charge, the result is excellent! Chose for compactness and weight, fully met expectations!
  • Everything worked out, thanks!

Revainrating 5 out of 5

Great value for the money, definitely recommended!

By the way, it charges the phone faster than native charging, it’s noticeable. I don't know if it's good, but it's very convenient

  • Stylish, fashionable, youth. Usb-c works in both directions, which is very cool, and not just for charging the paver. 2 modes of discharging - for ordinary devices and low-frequency devices like bluetooth scientists and fitness bracelets, so as not to panic from stress.
  • It's kind of heavy, but it's probably how it should be

Revainrating 5 out of 5

I do not cease to rejoice at the purchase, a very good deal!

Super! I am very pleased! My old iPhone 12 is already badly plowing in terms of battery) Previously, I could go all day without recharging, and there was enough for the next day Now you can not think at all about the fact that the charging of the village is not on time! 🙌🏻☺️ There are all the most necessary ports in it, which is also + I bought it for 300(via split) Came to krasnodar in two days

  • Small, light, compact, 10000 mah will last a long time
  • Charges but slowly, although I know that fast charging is available in it I will try)

Revainrating 5 out of 5

An ideal product for any type of consumer.

In fact, very cool due to the small size. You can always throw it in the pocket of your jacket / bag. Personally, I do not have enough moisture protection. He would be perfect with her, and you have to be careful when hiking.

  • Compact, easy to carry around! Does not look sky and there is no easily soiled gloss. He fulfills his function for all the money.
  • Not critical, but does not show the percentage of its own charge. I would like a cap or a case so that the nests do not become clogged with debris.

Due to the fact that it charges the phone faster than a regular power bank, one might get the impression that it holds a charge worse, but it’s logical that it charges faster, it gives off a charge faster, and in fact, the higher the charging amperage, the greater the loss of energy, that is below efficiency. In general, I am satisfied with the purchase, a nice jar, one of the new products. It will be necessary to take the older brother of this can for 20k

  • Convenient shape, nice plastic, fits firmly in the hand, type C works in both directions, receiving and returning the charge.
  • It turns on when you insert the wire into the jar, and not when you connect the phone to the wire. This results in the problem that not only does it not turn off after disconnecting the phone from the wire, but until the wire is pulled out of the can itself, it will continue to flash. I don't think this is very logical. In type C mode, it discharges very quickly. Iphone 11 can only charge 2-2.5 times.

Revainrating 5 out of 5

The perfect purchase for me, exactly what I was looking for!

For the money - a wonderful compact device, which, I'm sure, will help out more than once. Theoretically, it should be possible to quickly charge the power bank itself using powerful adapters and type-C wire.

  • Small and feels quite light. It has two type-A, one type-C and one micro-USB connector, which covers any need for both charged devices and charging the power bank itself
  • Rated Capacity - 5500 MAh, which, however, is the norm for any power banks

In general, very satisfied. I carry it now in a backpack, the battery takes up almost no space and also does not weigh down,

  • Before Xiaomi Mi Power Bank 3 Ultra compact, I had a huge and heavy DEXP SLIM XXL. I'm glad I switched to a new battery. - Lighter and less than the previous one twice (I carry it in my jacket pocket). You can compare it with the size of Apple Magic Mouse - Charges quickly with my MacBook USB C adapter, no need for dozens of different USB Micro cables - Charges iPhone XS very quickly with USB C to Lightning cable - Capacious! Despite the fact that Xiaomi is half the mAh, it can charge an iPhone, AirPods several times and needs to be charged every day. - After connecting the harness, you do not need to press the power button like on DEXP. He somehow himself understands that a cable has been inserted into him and begins to charge.
  • - I did not like the battery case. Seemed somehow Chinese and cheap. Recently, a few drops of juice fell on him. No matter how much I rub it with wet and dry wipes, these drops do not rub off. This corrugated surface collects all stains and smudges. - Too many ports for me, I love minimalism. There was only one USB C left, well, or a maximum of two. Micro usb is useless for me, I rarely use USB A.

Revainrating 5 out of 5

I really like the product, it fully meets my expectations.

For its price norms Its pros: Compact, fast charging itself and one gadget. There is Type C with QC. Has some cons: When connected to charge the second / third gadget, all ports give out only 5 volts. QC only works when a gadget is connected to one port.

Revainrating 3 out of 5

Mediocre goods, most likely I will not use.

It lives its own life, there is no power button. Sometimes it just stops working, it's not clear what it depends on, it's better the old fashioned way with the power button. I do not advise.

Revainrating 3 out of 5

Average quality, not an outstanding product.

Before testing, I fully charged the battery. The battery capacity on my phone (Pixel 5) is 4000 mAh. That is, the declared 10000 mAh should have been enough for 2.5 full charges. Instead, it turned out like this: charging began when the battery in the phone was discharged to a level of 15% (the battery indicator turned red). The first charge restored this value to 100% (that is, it charged the phone to 85%, which is 3400 mAh). The second time, the battery, having charged the phone from 15% to…

  • Relatively compact. Moderate price.
  • There is no mount / hook or anything like that to attach to the phone when charging while moving / walking - you have to come up with something yourself. But this is not the main drawback, but the main one is the discrepancy between the declared capacity and the actual one.

Revainrating 5 out of 5

The best price for such a product, I will buy more!

Great pb as a compact option, don't chase the fact that the product will feel super high quality tactile (which is a pity). And so, a cool kid who will charge your phone 2 times (depending on what capacity). In general, if you are thinking about a small pb, and you have a large one for 20+, then it makes sense to take it, put it cool in a fanny bag with a small drawstring and forget about the state of charge of the phone. In general, a recommendation!

  • Little Sufficient capacity for this size unusual shape Price=size+capacity
  • To be honest, from the minuses, not objective, but: Plastic quality (looks cheap) Slightly incomprehensible pb interface (YES, this happened here, which is generally funny, it has one button)