Power Banks

Xiaomi Mi Power Bank 20000mAh 50W with 2 USB-A Ports and USB-C Port BlackCode: 33257564

Key features:

  • Ports: 2x USB-A, 1x USB-C
  • Cable: USB-C
  • Fast charging
  • Weight: 470 g
  • Battery indicator light
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from 57,79 €

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Description

The Mi 50W Power Bank  is designed for all users who need portable charging for their electronic devices. With a capacity of 20,000mAh and the ability to charge three devices simultaneously with one USB-C port and two USB-A ports, it can provide approximately 4 charges to a typical mobile phone.

Additionally, it supports low-power charging (via the USB-A ports) for devices such as Mi Bluetooth® headphones and Mi smart bands - an effortless solution for everyday charging needs.

It is suitable for fast charging portable electronic devices such as MacBook Pro, Mi Notebook, and Nintendo Switch.

Up to 3 devices simultaneously

With the Mi Power Bank 20000mAh 50W, you have the ability to charge three devices simultaneously, with one USB-C port and two USB-A ports. When used alone, the USB-C port can maintain high performance levels, for the use of demanding devices such as Mi Notebooks and MacBooks.

Two-Way Fast Charging

With an input capacity of 45W MAX, the USB-C port supports bidirectional fast charging and, in combination with the charging cable with built-in E-Marker chip (included in the package), can transfer output currents up to 5A. 

When used together, the Mi Power Bank 20000mAh 50W can charge from 0% to 100% within 4.5 hours (requires 45W charger or above, sold separately).

Upgraded Design

With UV paint processing, the built-in cover of the Mi Power Bank 50W 20000 mAh is smooth and friendly to the touch. With a glossy finish reminiscent of ceramic, both on the top and bottom of the device, the power bank shines like polished jade. Ergonomically placed, the built-in buttons complete the enhanced user experience.

Enhanced Security

With high-precision capacity and induction sensors, as well as advanced control circuits (IC chips), the Mi Power Bank 20000mAh 50W provides additional safety, optimized conversion rate, and stability - in terms of discharge voltage. 

It is protected by 9 levels of protection, ensuring that no accidents occur due to overcharging, short-circuiting, high temperature, etc.

Ceramic Shine

The ceramic-like gloss is used for both the top and bottom parts of the device, so the entire body shines like fine jade.

Hidden Keys

The integrated buttons are designed with you in mind, for a greatly enhanced user experience.

Compatible Laptops

Here you will find the laptops that are compatible with the Mi 50w Power Bank.

Manufacturer

Xiaomi

Specifications

Specifications

Capacity
20000 mAh
Charging Wattage
50 W
Features
Fast Charging
Colour
Black
Weight
420 gr

Ports

USB-A Output Ports
2
USB-C Output Ports
1
Main Port Amperage
3 A

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

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Reviews by our members

  • Carmani
    5
    1 out of 1 members found this review helpful

    I have been using it non-stop for 19 months as a UPS. I have connected the WIND router to it (You need a USB to DC plug cable for the router) and the alarm hub to the router's USB. During a power outage, it provides power for 8 hours and simultaneously charges from a Xiaomi 66w power adapter. It heats up as much as the router does, which is normal.

    Translated from Greek ·
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  • GiannarosTv

    Verified purchase

    Very useful mobile accessory, headphones, etc. For the Xiaomi Poco X5 Pro I bought this specific power bank and I charge it 5-6 times until the power bank battery is fully drained, very good purchase especially for trips now in the summer it is what you need, just when buying a power bank look at the characteristics of your mobile phone until you make sure it covers you.

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  • mixalis_paparis

    Verified purchase

    Charges very quickly, the voltage it supplies to a mobile phone is 55W, it charges it in less than 1 hour, and it can charge a 5000mAh mobile phone 4-5 times with one device charge.

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  • giorgos_r___
    5
    0 out of 1 members found this review helpful

    Verified purchase

    I use it for a thousand and two cases, with the most important being the function of my fx30. Very good and reliable tool.

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  • LorackCanyon
    3
    0 out of 1 members found this review helpful

    Verified purchase

    Unfortunately, it does not support Realme's superDart charge, which is at 10V/5A, even though it states that it supports this specific voltage.

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  • Panos_Mpouras6813
    5
    4 out of 4 members found this review helpful

    Verified purchase

    Charges iPhone 14 Pro in one hour from 5% to 90%. Very powerful tool, highly recommended. It's just big and heavy, you can't have it in your pocket.

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  • falkostas
    5
    9 out of 10 members found this review helpful

    Verified purchase

    I have been using it for 2 months in the army. It has not shown any problems. It's really reliable. It charges quickly. It's perfect for the army, charging my phone or another device. It lasted me 4-5 full charges.
    ***Note that it only has a Type C port and supports 55W charging.

    Translated from Greek ·
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  • ΓΕΡΟΥ ΑΓΓΕΛΟΣ
    5
    8 out of 14 members found this review helpful

    Very good, I had bought it 4 years ago for €27, it was worth its money, it's like the prices have gone up now

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  • KyriaSoula
    5
    4 out of 4 members found this review helpful

    Verified purchase

    I was very satisfied with the purchase. It charges satisfactorily fast, it is durable, and you can charge your phone 3-4 times. On the downside, it is relatively heavy and bulky. You definitely need a bag to carry it with you.

    Translated from Greek ·
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    • Value for money
    • Weight
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  • Mateusz_Pikul
    5
    6 out of 6 members found this review helpful

    Verified purchase

    At the price of 50€, it is a must if you are looking for something good that will last. It holds up to 4 charges (S22 mobile) and charges it from 0-100 in about 1 hour. In short, a very good power bank. Highly recommended.

    Translated from Greek ·
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  • yianni79
    5
    4 out of 4 members found this review helpful

    The power bank is a small beast. It managed to keep my laptop running until I finished my work

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  • Nick_Batzis
    5
    6 out of 6 members found this review helpful

    Verified purchase

    You know what you're getting, it's a sleek brick. I got it for the army to charge quickly and several times, it gave me 4 charges each time from 10-20% to 100% with a full charge on a 4000 mA battery

    Translated from Greek ·
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  • Γιώργος.Β
    4
    12 out of 13 members found this review helpful

    Verified purchase

    So, I had the same one with the 18W but upgraded to this one because I wanted faster charging. The power bank provides up to 33W for devices that require power delivery. I have a phone that supports 45W and a laptop that supports up to 100, but both only draw up to 33W for some reason, probably because they don't have power delivery technology and only have fast charge. It's a small negative, but it's not a problem for me. It was definitely worth the money, but just so you know, I mentioned the above.

    Update 4/24: It has an issue where it goes to 50% and if I charge a device with fast charging, after 5 minutes it goes to 0% and doesn't recover until I charge it

    Translated from Greek ·
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    • Value for money
    • Weight
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  • Efi353
    5
    6 out of 7 members found this review helpful

    Verified purchase

    Wonderful! I wasn't looking for a power bank, but they gave it to me as a gift for my birthday and I loved it. After months, I dropped it in water and they bought me another one, the same one.... Still wonderful, I am fully satisfied.
    First negative: heavy and bulky, you definitely need a bag.
    Second negative: the casing is matte, so it easily scratches.
    However!!! With what it offers, these negatives are nothing.
    It's also 20000 mAh, so the size is justified.
    Xiaomi power banks are the best! I know people who have all sizes (even the very small and medium) and they are indeed good!
    It charges quickly, especially for me who has a fast charger (iPhone) and if I remember correctly, I can charge it up to 4 times

    Translated from Greek ·
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  • molas
    5
    7 out of 8 members found this review helpful

    Verified purchase

    Tool. I bought a USB-C to DC 12V cable and I power a 12V/3A pump (water gun) at the beach so that the little one can have a hose with seawater to make lakes and rivers. The little one plays for hours. It lasts comfortably for 2 hours with one charge. One day it got too hot because of my mistake (I left it exposed to the heat) and it stopped on its own. After I put it in the shade, it started working again in 2 minutes. Excellent as a classic power bank - with USB-C it provides very fast charging.

    Translated from Greek ·
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    • Volume
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  • Mr.Jol
    5
    5 out of 6 members found this review helpful

    Verified purchase

    I took a 13-hour trip on my vacation and used it on the Steam Deck, which requires 45w, no complaints so far. With the deck's charger, which is 45w, it took me about 4 hours and something to charge from 0-100%.

    Translated from Greek ·
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  • ioparask
    5
    2 out of 3 members found this review helpful

    Excellent. A bit bulky but the C charging is satisfactorily fast (Samsung S21 & IQOS) and it's not too bulky.

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  • MrKanti
    1
    6 out of 55 members found this review helpful

    Verified purchase

    I charged a notebook once from the usb C port and it never worked again. The usb A ports charge small devices very slowly. Waste of money.

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  • octap
    5
    15 out of 16 members found this review helpful

    Verified purchase

    If you want 20,000mAh.....the volume cannot be smaller with current technology. So whoever complains, does it unfairly. The product is correct and honest.

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  • Kimonas_Petrakis
    5
    10 out of 11 members found this review helpful

    This powerbank fully charges a Xiaomi F3 POCO phone and a MacBook with one charge (powerbank charging time is approximately 6 hours). If used only for charging my phone, it gives me 4 charges. The phone charging time is equivalent to being connected to a fast charger. I've been using it for almost 2 months and it has already saved me several times!

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  • sdepountis
    5
    2 out of 4 members found this review helpful

    Verified purchase

    Excellent performance and charging speed for mobile phones and accessories. It charges a POCO F4 three times. It is naturally bulky and heavy, but it is 20K so it can't be helped. It comfortably fits in a slightly larger than normal men's bag. Recommended.

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  • VickAnn
    5
    5 out of 6 members found this review helpful

    It charges quickly everything I've tried (phone, tablet, headphones, controllers...). The only downside is that it's heavy and bulky compared to other power banks. It's definitely worth the money though, even if it's heavy.

    Translated from Greek ·
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    • Weight
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  • Vasilis_Neris
    5
    4 out of 4 members found this review helpful

    Verified purchase

    Quite good for now. It gives me about 5 mobile charges. I also charged my smart band, headphones, and Asus rog laptop from its type c port. I didn't leave it on the laptop for too long to know what it would do. But in 10 minutes, it gave me 7%.

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  • LEOPARD_craze
    5
    8 out of 9 members found this review helpful

    Verified purchase

    Very powerful. It charges two iPhone 13 mobiles and wireless headphones in a short time. It's a bit heavy but powerful. It takes 7 hours to recharge. And I usually put it at night so it's ready by morning. I highly recommend it.

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    • Charging speed of devices
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  • Thanos_Petrakis
    5
    12 out of 12 members found this review helpful

    Verified purchase

    I highly recommend it! It charges my phone (4100mAh) from 15% to 100% 3-4 times before it needs recharging! And believe me, it's very fast! Sometimes I forget and let my phone drop to 7-8%, but within 10 minutes it's easily up to 20%! (All of this, of course, with a type-c to type-c cable or if you have an iPhone, type-c to Lightning.) It also charges two other devices through a regular USB 1.0 port!

    Now for the negatives...

    It's heavy and a bit bulky... Also, it definitely takes 4-5 hours to fully charge... (Personally, I just charge it overnight and it's good to go in the morning!) In short, if you're on the go all day or travel frequently, you need this tool!

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  • Marmaragos
    5
    6 out of 7 members found this review helpful

    Verified purchase

    The charging speeds are real. It also charges very quickly. In size and weight, it is as expected from a 20000mAh power bank. I recommend it to anyone who wants a high-capacity and high-speed charging device.

    Translated from Greek ·
    • Charging speed of devices
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    • Construction quality
    • Value for money
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  • Stelios_Zervos
    5
    5 out of 7 members found this review helpful

    Verified purchase

    Very good, worth its money!

    Translated from Greek ·
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    • Weight
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  • drmanakias
    5
    12 out of 13 members found this review helpful

    Perfect in every way!! I bought it to charge my Macbook pro 16" during a sailing trip where we would be without power and 2 years later it still works great. It's one of the few chargers that produces 45w for the price, and when paired with the 96W charger from the Macbook it charges incredibly fast, from 0-80% in about 1.5 hours. It would be more practical if the lights worked like the DJI's, showing more information with different blinks every 10% for example.

    For the 35€ I paid, I can't ask for more, but now that I see it's 60€ for a second one, I don't know.

    Translated from Greek ·
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    • Charging speed of the power bank
    • Expected capacity
    • Weight
    • Volume
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Questions

3199 users have this product and can help you

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C_HAT_Ismail

αν το συνδέσετε στο ηλεκτρικό σκούτερ θα φορτίζει τη μπαταρία του ηλεκτρικού σκούτερ ;

Dimis_Scot

Γιατί το ηλεκτρικό σκούτερ έχει φορτιστή 5Volt μέχρι 3 Amber που βγάζει το power bank?? Σκέψου ότι φορτίζει κινητό ή τάμπλετ.

Alex papadakis

Υπαρχει κατι που να δειχνει ποση μπαταρια εχει και ποτε πρεπει να στατησει να φορτιζει?

Efi353

Σου δείχνει ποσες κουκκίδες έχει …
Π.χ. Από 4 αναβοσβήνουν στην αρχή όλες και μετά όσες έχουν απομείνει π.χ. 2 Αλλά για το ποτέ πρέπει να σταματήσει να φορτίζει μόνο αν πατήσεις το κουμπί και είναι και οι 4ις κουκκίδες αναμμένες !

Eliza_Ang

Σε πόση ώρα φορτίζει το έχω όλο το βράδυ στην μπιζα και η τελευταία κουκίδα αναβοσβηνει...όταν έχει πλήρη φόρτιση δεν πρέπει να μην αναβοσβηνει;

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