Free Worldwide Shipping

Dual USB External Battery for Mobile Phone

13 reviews
100% of buyers enjoyed this product! 129 orders
US $99.21
Total Price:
Best price guarantee
View cart
Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide
  • Item Type: Power Bank
  • Material: Plastic
  • Size: 16 x 11 x 2 cm
  • Capacity: 12000 mAh
  • Interface: Micro USB
  • Input: 5V/2A
  • Output: 5V/2.1A
  • Color: 3 Colors
  • Features: Phone Accessories, Power Source, Power Bank, External Battery


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 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'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, if you’d like a refund you can request one no matter the reason.

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.

  • 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 slaytrendz (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.

Real customer reviews

13 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
27 Feb 2019 08:56

As always great, it works perfectly, i asked for a q color they didn't have in stock and they immediately contacted me to fix it, i ordered it on saturday and it arrived on wednesday, so q the fastest shipping impossible 5⭐For everything

verifed buyer
1 Feb 2019 18:32

product safely arrived on my hand. store did a very fast action. it just only take 5 days to reach my coutry Malaysia. Product is nice. finishing is good. But just only one problem is, this powerbank keep continuing charge you smartphone even your phone battery already in full condition. it's look like this model is not a SMART model. becase That make the powerbank drain it self.

verifed buyer
3 Jan 2019 15:23

The goods received, as in the description, the capacity to check is not yet, but the power of the recoil current checked yusb doctor-2.4a gives without loss of voltazh, the product is good. charges the phone well, it charges itself for 6 h. i'll go, then i'll add a tip.

verifed buyer
11 Dec 2018 12:05

Match description

verifed buyer
11 Dec 2018 02:34

All norms, i take the third, though the price tag has grown from 1300 to 2100 (((

verifed buyer
10 Dec 2018 12:02

Everything is super. Delivery for 3 weeks, straight to the apartment by courier.

verifed buyer
10 Dec 2018 10:45

Delivery to latvia month exactly. Everything works.

verifed buyer
10 Dec 2018 03:50

I order the second such, quality at altitude. delivery by courier, even brought where i need, and not at the address! Excellent store and quality of the product too. i recommend!!!

verifed buyer
4 Dec 2018 12:38

In the kursk region. Six days. I came to the post office. Well packed, everything works, i recommend.

verifed buyer
3 Dec 2018 09:43

Package received all super.

verifed buyer
28 Nov 2018 00:53

Thank you very much to the organizer all as always just super and shipping fast

verifed buyer
24 Nov 2018 07:19

I have not yet checked the number of batteries, but everything is very cool. Packed perfectly.

verifed buyer
22 Nov 2018 10:55

Super power bank, very fast

Write a review
© Copyright 2019. All Rights Reserved

Shopping cart