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External Battery Charger with Dual USB Port

17 reviews
100% of buyers enjoyed this product! 322 orders
110.95 €
10-15 business days (plus 2-5 days for processing)
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The original version of this description is in English. Please be lenient with the automatic Google translation.

External Battery Charger with Dual USB Port

Whether you need a pocket-size battery to prevent your devices from draining or a large power bank to juice up your tablets or laptop, external battery chargers are indispensable for travel, camping, fishing and many other outdoor activities.

As portable power banks have become common nowadays, this external battery charger with dual USB port is your must-have device. It comes with a huge 20,000 mAh power storage which means it will be able to support and charge e.g. an iPhone 6 up to 6.5 times before it needs recharging. This sleek design is discreet enough that you can bring it with you just about almost everywhere to plug in whenever necessary.

This external battery charger provides excellent results, both for its charging potential and portability. It might be quite hefty, but it still makes it a great device to slip into your back pocket or in your backpack when you’re out and about. This power bank is charged by micro USB. The external charger presents a dual USB port so you can charge two devices at the same time, with a high battery capacity of 20,000 mAh it can charge around five to six mobile devices without being drained yet. Its well-thought design supports healthy battery life into the bargain. This promising device is simply one of the top competitors of its product line. The slim and sleek design that comes very handy wherever you go.

Large capacity meet the needs of multiple charging, high power conversion rate, long battery life tough and durable data cable cable is tested many times; we bold copper wire in order to get fast current speed, durability.

Multilayer Intelligent protection of mobile devices and power bank, while ensuring that the current size, stable current, do not form a large current impact on the mobile device.

Automatically match the current of the various equipment needs, whether it is iPad charge 2.0A or iPhone charge 1A, which are automatic adjusted. Compared to 1.0A output current, this power bank improves the speed of 140% of the charge for your mobile device.

Product Details:

• Item Type: Phone Power Banks
• Material: PC
• Color: Black
• Capacity: 20000 mAh
• Input: 5V, 2A
• Input Interface: Micro USB
• Output 1: 5V, 2.4A
• Output 2: 5V, 2.4A
• Output Interface: Double USB
• Battery Type: 18650 Lithium Battery
• Dimension: 158 x 83 x 25 mm / 6.22 x 3.27 x 0.98 inch
• Package Includes: 1 x Pc


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 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 Volkmarkt (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

17 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
29 Jan 2019 00:24

All good

verifed buyer
13 Jan 2019 13:52

Order 2 pcs. Work well but the 1 connecting cable charging no front plastic cover with cable. Believe this барком, but did not argue seal Super Glue and voila!

verifed buyer
11 Jan 2019 00:24

Smart power bank, as well as all the vinsic. Forward and brought very quickly. Seller recommend.

verifed buyer
10 Jan 2019 09:05

Good packaging, came during the operation Excellent Thanks

verifed buyer
5 Jan 2019 18:39

IPhone 5S rented with charge. Use active phone. A jar 5 day put can't

verifed buyer
26 Dec 2018 04:57

Veri GUD)

verifed buyer
25 Dec 2018 09:00

Three weeks shipping from Moscow moskvu (((worse still never was. One express service 007ех gave another ксэ No one has explained, where the package. Seller offered to learn everything yourself. My requests this office никанора answer replies. The Bank A, however his own socket is not charging. A week later fell off the cover. Other, look for yes обрящите, and not repeat my mistake-have многодешевлеилучше. Thank You Very Much!

verifed buyer
19 Dec 2018 20:07

Second time ordered this model, because for the first time was very pleased with the quality and живучестью battery. However, this time I so hurry take it away from the point of shipment, that did not bother to look inside and filled in the act, which have, that have no complaints. In fact, roasted smell, when I saw paper strapping boxes. Inside lacked bag and wire. Communication with the store did not resolve the problem, because They believe that problem in the transport company. Claims against them, in principle, no. Generally happy with, but was osadochek, next time will doskanalno look upon receipt.

verifed buyer
19 Dec 2018 02:40

Ordered, in 30 min knocked on the door, gave up

verifed buyer
18 Dec 2018 23:48

All together it's up and running.

verifed buyer
8 Dec 2018 03:41

As always on top. Mega fast. 3 days moskovskaya oblast. Third take the gift. Its more than a year. Great flight. Capacity stated, TESTED!!! The Only Thing that price is jumped. Advise and firm, and the store. His taking 1600 a penny. Without the charger. Second set charging 2100 in my opinion was. But now 2830. But not regret. Very high quality product and proven.

verifed buyer
8 Dec 2018 03:13

Come on time. Packed well. Without damage. Works. Do not cover the size.

verifed buyer
4 Dec 2018 05:49

Item received in good working condition. Recommended store

verifed buyer
3 Dec 2018 11:49

מצויין. Based on old technology so power charging him good lot more מהדגם new. Recommend מאד. Shipping was slightly slow but I סולח.

verifed buyer
29 Nov 2018 07:47

All super

verifed buyer
28 Nov 2018 06:51


verifed buyer
24 Nov 2018 23:13

Me but it was quickly sent to marry charge the battery to 100% as a result did not return the money and goods exchanged this do not recommend this store consider threw 20 $ if you decide to buy him be careful!!!

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