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KUULAA Power Bank 20000mAh Portable Charging for Xiaomi

30 reviews
100% of buyers enjoyed this product! 21514 orders


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2.1A Black2.1A Pink2.1A Purple2.1A White2.1A YellowQC PD BlackQC PD PinkQC PD PurpleQC PD WhiteQC PD Yellow
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Safe shopping
Easy returns and refunds
Free shipping worldwide

Fast charging style

Micro input:5V/2A 9V/2A
Type-c input:5V/3A 9V/2A 12V/1.5A
A1-output: 5V/2A 9V/2A 12V/1.5A
Type-c output:5V/3A 9V/2A 12V/1.5A

Ordinary charging style

Micro input:DC 5V/2A
Type-c input:DC 5V/2A
A1-output:DC 5V/2.1A
A2-putput:DC 5V/2.1A


Dual USB output
20000mAh large capacity
Slim and portable
Power display

20000MAH large capacity

New macaron series, love at first sight

Dual output 2.1A fast charging

Charging 2 devices at the same time

2 inputs 2 outputs

Solving battery charge and discharge with one cable only

Glance at battery level real time monitor

4 indicator light design clearly know the remaining power

Widely compatible

Supporting mainstream models of mobile phones such as apple, Samsung, Huawei, Xiaomi and other digital products such as tablet, PSP game consoles, ect. COMPATIBLE

Quality assurance certified safe

Product Parameters:

Brand: kuulaa
Product name: Macaron 20000mAh power bank
Model: KL-YD-14
Battery type: Li-polymer battery Weight: 430g
Material: ABS + PC
Micro input: 5V/2.0A Type-C input: 5V/2.0A
USB1 output: 5V/2.1A USB2 output: 5V/2.1A
Battery capacity: 20000 mAh Size: 29.3*72.2*145.3mm
Package: Box
*Note: When using for the first time, please exhaust the mobile power to 0, and then charge to 100%

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Brand Name


Battery Type

Li-polymer Battery


Built in Cables

Output Interface

Double USB



Input Interface

Micro Usb

Shell Material



Portable Power Bank

Support Quick Charge Technology

Two-way Quick Charge

Max Input





Portable Phone Battery Charger

Compatible Model 1

Fast Charging Power Bank For iPhone XS Max XS XR 8 8 Plus

Compatible Model 2

Power Bank For Samsung Note 9 S9 S9 Plus S8 Note 8 Plus

Compatible Model 3

USB Powerbank For Xiaomi Mix 3S Mi8 Redmi 6 Pro Note 5 Pro Bank

Vendor Information

Real customer reviews

30 reviews
100% of buyers enjoyed this product!
5 stars
( 29 )
4 stars
( 1 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. B***s


  2. L***s

    Waited for an order of 3 months .. But he came… Thank you.

  3. S***n

    Very good. Recharge the phone several times at 100%

  4. J***h

    Came quickly charged for 75%

  5. 4***r

    Product Super came quickly advise

  6. M***s

    A liitle bit bigger than was expecting, but works good.

  7. N***n

    Charger received everything works thanks to the store

  8. D***v

    Быстро и отлично работает

  9. Customer

    The bank came from the Moscow region, externally did not suffer. Charged was about 75% (3 diodics from 4 were lit up), its task performs. Real capacity to measure nothing

  10. G***r

    ok I received the item, thank you

  11. A***n

    The battery is good. Connectors: USB-C, mini-USB and two conventional USB. Everything works. On the side there is a button to check the current charge. The battery itself is heavy. There is a special hole, you can snap on the rope and clip for example on the backpack, so as not to break. I came in a week. The goods are satisfied!

  12. D***t

    I love it. It is heavy too

  13. C***c


  14. Y***y

    I took not myself, so I did not produce any tests and measurements. Friend is happy, said that it works fine. I understand that the review is certainly nothing, but as it is.

  15. P***m

    Wszytko OK

  16. K***h

    The bank is great. I bought my second son. Fast charging works. Works even on umidigi (not QC). There is PD support.

  17. Customer

    Rien a dire

  18. D***e

    Item received fast and looks good, store recommended

  19. N***s

    Capacity seems realistic to be, I could my Pixel XL 7 times with the full power bank charge.

  20. Customer

    Everything is fine

  21. T***n

    In general, a decent bank. Charges itself of course for a long time, but also the charge gives a decent. Its money costs

  22. R***v

    Delivery is very fast, Courier home

  23. Y***i

    Great. Very very fast.

  24. Customer

    Arrived fast Exprimentei and work Is a little heavy Has several entries

  25. A***P

    order was placed with other items from store. Battery was send in second package seperate and shop give every information about delivery and time beacuse bateries need special transport. Very nice product , nice to have one of them somewhere around everyday!

  26. K***s

    looks good, thanks!

  27. A***v

    Everything is fine! It came before the declared time!

  28. M***l

    Stupendous The congratulate

  29. R***d

    Came very quickly, delivery to the door literally in a couple of days. The battery is heavy, in appearance quality. It’s loaded. Recommend. Best Buy on aliq

  30. S***v

    Fast delivery quality super thank you

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