Xiaomi Power Bank 20.000 mAh 50W Fast Charge Black

#1 Best Seller in Chargers & Power Banks
(21 customer reviews)

In stock

58.00 65.00

In stock

Delivery on 16, April 2024


Mi 50W Power Bank 20000mAh

Charges laptops
50W MAX flash charge / three-port output / 74 Wh high power high-quality lithium-ion battery

Suitable for air travel*

  • 74 Wh high power – 20000 mAh suitable for air travel
  • Type-C 50W MAX – Charges the Mi 11 to 100% in 44 minutes
  • Can charge three devices simultaneously – Compatible with smartphones, ablets and the Nintendo Switch
  • Charges laptops – Supports type-C laptop charging
  • Type-C two-way fast charging – Fully charged in 4.5 hours
  • Supports low-current charging – Able to charge devices such as Bluetooth earbuds and smart bands

    *Type-C 50W MAX: 50W Max fast flash charging for your Mi 11 with the charging cable included in the package and the type-C port of the Mi 50W Power Bank 20000 mAh.

Charges Mi 11 to 100% in 44 minutes with 50W MAX super flash charging

The Mi 11 has a 4600 mAh large battery. Charges Mi 11 to 100% in 44 minutes* with high-power 50W MAX.

Fast charging for laptops, smart compatibility, extra-long battery life

Type-C port for fast charging of your high-power electronic devices, including the latest MacBook Pro, Mi Notebook and Nintendo Switch. An effortless solution to your everyday charging needs.

Can charge three devices simultaneously, compatible with smartphones, tablets and the Nintendo Switch

Able to charge three devices simultaneously with one type-C port and two USB-A ports. When used alone, the type-C port is able to sustain high-power usage of devices including Mi Notebooks and MacBooks.

  • 3.8charges – iPhone 12
  • 1.9charges – Mi 11
  • 2.3charges – Nintendo Switch

    Easy-to-use low-current charging

USB-A ports can charge low-current devices such as Bluetooth earbuds and Mi smart bands*. An effortless solution to your everyday low-current charging needs.

No time wasted when charging the power bank, the type-C port supports two-way fast charging

With 45W MAX input capacity, the type-C port supports two-way fast charging and the E-Marker charging cable in the package supports high currents of up to 5A*. When used together the power bank can be charged to 100% in 4.5 hours*.

  • 4.5hours – Charges to 100% quickly

Improved safety with high-quality IC chips

High-precision capacitance and inductance sensors, plus advanced circuit chips mean added safety, an upgraded conversion rate and discharging voltage stability. Peace of mind for your everyday charging with multiple circuit protections.

  • Temperature protection
  • Short circuit protection
  • Reset protection
  • Input overvoltage protection
  • Input overcurrent protection
  • Output overcurrent protection
  • Output overvoltage protection
  • Overcharge and over-discharge protection
  • Hardware-level overcurrent short circuit protection

Improved feel with upgraded design and craftsmanship

With UV paint treatment, the integrated cover of the Mi Power Bank 50W 20000 mAh is smooth to the touch. With ceramic-like gloss used for both the top and bottom, the power bank glistens like fine jade.

Ceramic-like gloss

Ceramic-like gloss is used for both the top and bottom of the device, so the entire body glistens like fine jade.

Hidden keys

The integrated keys are designed with you in mind, for a much improved user experience.

Simulated anodising process

The hard black cover is fine with an excellent feel.


Product model no. – PB200SZM
Battery type – Lithium-ion polymer battery
Battery power – 74 Wh 3.7V 20000 mAh
Rated capacity – 12000 mAh(5V/4A)
Input port – Type-C
Output port – USB-A/Type-C
Input parameters – 5V⎓3A 9V⎓3A 12V⎓3A 15V⎓3A 20V⎓2.25A
Output parameters – 50W MAX
USB-A (single port) – 5V⎓3A 9V⎓2.23A 12V⎓1.67A 10V⎓2.25A
USB-A (two ports) – 5V⎓3A
Type-C – 5V⎓3A 9V⎓3A 10V⎓5A 12V⎓3A 15V⎓3A 20V⎓2A
Three ports – 5V⎓4A 9V⎓3A 10V⎓5A 12V⎓3A 15V⎓3A 20V⎓2A
Operating temperature – 5°C to 35°C
Charging time:
Approximately 11 hours (5V/2A charger)
Approximately 6.5 hours (18W charger)
Approximately 4.5 hours (45W charger, charging cable in the package)

SKU: A72 Categories: ,

21 reviews for Xiaomi Power Bank 20.000 mAh 50W Fast Charge Black

Based on 21 reviews
  1. Olacir (verified owner)

    I have been using Mi Power Banks for years, but this one is the best so far. It can fully charge my Mi 12 in less than 1 hour. I will probably buy another one soon.


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  2. darren.mcneill (verified owner)

    I bought this and received it yesterday. All work well. Only confusing thing is the instructions state that there is no power button. The silver button on the side is pressed to see the battery status. When I press it while it is powering something, the unit turns off immediately and what is being powered will turn off. The battery charge indicator only acts as an indicator if nothing is attached to it to be powered. If something is being powered then it will turn the load off immediately…so be careful.


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  3. Konstantin Drobyazgin (verified owner)


    Konstantin Drobyazgin

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  4. Antanas Rinkevicius (verified owner)

    Power bank works great!! Service super as well!!! Thank you!!

    Antanas Rinkevicius

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  5. Anonymous (verified owner)

    Works as expected and advertised


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  6. Colin M. (verified owner)

    Great product quality and fast delivery. I would highly recommend 👌

    Colin M.

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  7. Anonymous (verified owner)

    Good power bank good quality as well


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  8. Paul (verified owner)


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  9. Keith B. (verified owner)

    Battery is great. Delivery was very quick

    Keith B.

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  10. JOSE RODRIGO GONZALEZ LOPEZ (verified owner)

    Didn’t received the item, still waiting for support team to help me regarding this


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  11. Darragh Nugent (verified owner)

    Works as described – fast delivery.

    Darragh Nugent

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  12. Anonymous (verified owner)


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  13. Jack C. (verified owner)

    Almost perfect, feels very premium and lasts so long on one charge but despite having 50w quick charging it does still take 4 hours which is a hastle at times and it lacks premium features like a display despite similarly priced and even cheaper devices having advanced screens for detailed charging info. For the price though it is a really, really good product overall!

    Jack C.

    (1) (0)
  14. Maksym S. (verified owner)

    Good quality! Fast charge! Recommend this power bank!

    Maksym S.

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  15. Peter McGreal (verified owner)

    Excellent product, great price highly recommend

    Peter McGreal

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  17. Camilo Pascal (verified owner)

    Camilo Pascal

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  18. Michael S. (verified owner)

    Very powerful power bank with option to charge 3x items in the same time. Tested with laptop, mobile , smart watches etc. Recommended

    Michael S.

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  19. napped.fame.0f (verified owner)

    I was looking for a power bank with a power delivery (PD) output of 45 watts. I must give Xiaomi praise here. They are only a handful of companies clearly showing what the PD of their power banks are. It’s very tiring to have to click through all the small text specs to finally find out it isn’t suitable.
    This power bank outputs 50 watts through the USB TYPE C port. I needed a power bank with a minimum of 45W so I could charge & run my Canon EOS R6 camera. This does that perfectly & the price is very acceptable for this type of product. It was despatched from their warehouse in Ireland & arrived the next day. A really great service indeed.
    The bank is simple to use, just plug in your device & away you go. You can even pass thru charge using the Type-A ports albeit at a lower rate. I can see the ‘power button’ on the Side has confused a few people. Without anything connected a press will light the 4 charge % lights up. This works the same when I device is connected but it automatically displays that info. If you press this button whilst something is connected it does briefly turn the bank off but it comes immediately back on. The last thing that I didn’t understand before I purchased it was the ‘low power mode’. This is quite simple. To turn this mode on you double click the button & the lights slowly cycle though each one to note it’s in a mode more suitable to charge low powered devices (ear buds etc) a click on the button returns it to normal mode. Just remember you need a wall charger with 45w to take advantage of the claimed fastest time.
    Approximately 11 hours (5V/2A charger)
    Approximately 6.5 hours (18W charger)
    Approximately 4.5 hours (45W charger, charging cable in the package)
    One last mention is regarding the efforts Xiaomi have gone to ensure the item you’ve purchased is genuine. I found this site whilst researching & all points checkout with my item. Even the scratch code complied.


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  20. Anonymous (verified owner)

    Great power bank with fast charging. Weight is 443g so not too heavy to carry around. Comes with a ~30cm usb-c to usb-c cable so you might want to buy a longer one for convenience.


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  21. Anonymous (verified owner)


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