10000mAh Portable Charging PowerBank for all phones

16 reviews
26.35 €
57.80 €
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Please NOTE :

Power bank has two regular standard of capacity , one is the battery capacity, one is the rated capacity. The 10000mah power bank, being labeled 10000mah/3.7v core capacity be converted to rated capacity 6500mah/5v.

Why exist this difference?

The most important reason is the conversion rate. Because most of power bank’s battery voltage is 3.7V, and power bank needs to increase the voltage to 5V when charging the mobile phone, which making the power bank’s conversion efficiency only 3.75/5=74%, Also include generated heat when battery voltage boosting, and various of wire consumption, Electricity and self-consumption. these points add up to account for 30%-40% of the power of the mobile power source.So the 10,000mAh power bank can really be used by us only about 6500mAh.

Also, The conversion rate of the entire mobile power industry is basically in the range of 60%-70%. Please kindly noted.

Please search on Google if want to know the details

Write a Review
Verified Buyer
12 Aug 2020 04:17

Ha tardado 21 días a España. El producto en principio está muy bien, y viene bien embalado. Se supone que la carga es de 10000, ha costado 11,13€ Tiene una pantalla con el porcentaje de batería. Viene con un cable USB, el cual no es tipo C, es el normal, el antiguo que tienen la mayoría de los móviles. Tiene 2 salidas de USB ( grande) y 2 salidas de Tipo B. Pondré comentario adicional cuando le de más uso.

Verified Buyer
11 Aug 2020 11:55

Несмотря на невысокую цену - отличный пауэрбанк! Пришел быстро - примерно за 3 недели. Заряжает быстро, есть кнопка - показывает, сколько осталось заряда. Сам заряжается тоже быстро, есть несколько входов/выходов - удобно. Короче, рекомендую! Сама уже месяц им пользуюсь.

Verified Buyer
11 Aug 2020 00:09

Продавец адекватный.Всегда идет на встречу,рекомендую.

Verified Buyer
10 Aug 2020 21:28

I didn't receive an order but store kindly agreed for the refund. Very good communication. I'm sorry the parcel has been lost on the way.

Verified Buyer
10 Aug 2020 14:19

no me llegó el pedido por problemas de envío por el covid

Verified Buyer
10 Aug 2020 09:04

very good, already ordered 2nd one

Verified Buyer
10 Aug 2020 03:33

Très rapide par rapport à ce qui avait été annoncer 15j après la commande au lieu de 1mois 1/2

Verified Buyer
9 Aug 2020 17:00

todo correcto . menos el tiempo de entrega mas de 2 meses .

Verified Buyer
9 Aug 2020 10:44

muy bien

Verified Buyer
9 Aug 2020 03:53

very good surprise, it arrived really fast (15 days from the moment I ordered it). It works fine too, I think it's a good ratio quality/price

Verified Buyer
8 Aug 2020 12:22

Brilliant power bank holds a good charge

Verified Buyer
6 Aug 2020 19:45

Great stuff.

Verified Buyer
6 Aug 2020 15:16

very fast and super quality

Verified Buyer
6 Aug 2020 09:45


Verified Buyer
6 Aug 2020 06:22


Verified Buyer
6 Aug 2020 05:32

This is the third believe bank I order from this store everything is super. Did not communicate with the seller this time. Delivery by sdek for 23 days came to the Vladimir region.


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. 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 been 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 States10-30 Business days
Canada, Europe10-30 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
Asia10-20 Business days
Africa15-45 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've specified combined shipping.

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


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:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Phone-Tree Store (i.e. 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 Contact Us 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.

A few reasons why buy from us:


We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.


Enjoy flexible international shipping services that currently operate in over 200 countries across the world.


It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.


Brand new products are available on a regular basis.


We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.


Knowledgeable and professional support team is always happy to help you.


Check your order status online. As easy as that!

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