Email:colin@lanko.ccShenzhen Lianguang Communication Technology Co.,Ltd

Shenzhen Lianguang Communication Technology Co.,Ltd

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Mobile: +86 17512023457
Tel: +86-755-28445185

Add: 7 Floor, Bantian Group Business Central, Changfaxi Road Bantian street, Longgang District, Shenzhen, China
Postcode: 518129
Fax: +86-755-28445185

5000mAh USB Power Bank

We manufacture of 5000mAh USB Power Bank. Besides we collected the marketing information every year and developed our own products through strong R&D team, which is over 10 engineers of power bank. Each professional project engineer guide and follow up the whole slim power bank 5000mah procedure from mold design, circuit design, structure design to final performance assessment, sampling and mass production. We are glad if any interest to us, welcome to contact us!.

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Product Details

5000mAh USB Power Bank


Exclusive design: patently artwork is drawn in Spain and original module is tooling in China

OEM without MOQ: compared to MOQ request by other suppliers, we can customize your design or logo even 1 piece.

Amazing: high resolution UV printing and soft matte finishing give MC5 power bank amazing appearance.

Compliant: MC5 power bank are suitable to all kinds of smart phone and other 5V mobile devices.

Quick Charge: 5V 2A input and output to all mobile phone, 4 blue led indicators show capacity when press the power button.

Product name

power bank 5000mah


Black / customize


93*63*12mm (credit card size)








Top Grade A Li Polymer Rechargeable Battery

Battery Voltage

3.7V to 4.35V



Frequency rate


conversion rate


LED indicator

Four LED to show capacity


Short circuit protection

Over voltage protection

Over temperature protection

EMC protection




iphone, Samsung, huawei, xiaomi, htc, vivo most smartphone, ipad


Gift box can be customized

  Shenzhen Lianguang Communication Technology CO.,LTD was established in 2012. We are high technology enterprise incorporating R&D production and sales of power bank, rechargeable aa batteries, quick charge 3.0 5000mAh USB Power Bank, phone accessories etc.

We are service oriented organization which you can expect reliable and profession service. Your complete satisfaction is our priority. Whether you need 1piece customized slim power bank 5000mah or 50000pieces in bulk, your order will be met with the same attention to quality and service!

1.  Does the charging cable fold up into the power bank?

   A:  No, it comes with a detachable Micro USB cable. This cable can be used to charge slim power bank online and Andriod smart phone with Micro USB port.

2.  How can I know when it's fully charged?

  A:  Please press the button on slim power bank 5000mah, you will know it's fully charged when all four LED indicators are lighting.

3. Do I need to purchase additional cables to connect the pack?

A: If you have andriod smartphone, there is no need purchasing extra cables, because one cable include into box. If you own Apple products( such as iPhone, ipad, ipod, itouch), please use your existing lightning cable to charge your phone.

4.How do I charge the power bank?

A: You charge it via the micro USB cable, just as you charge your phone.

5.Does the quick charge feature negatively affect the phone battery life?

A: Smartoools slim power bank online are the best quality. Our customer service is outstanding and I guarantee you won't be disappointed with your purchase.

6.Is it allowed on airlines?   

A: All the slim power bank online from our company can take a plane.

7.What is the type of battery inside this slim power bank online?

A: It is built in high quality A grade 2600mah Li Ion rechargeable battery.

8.Can it charge tablet PC?

A:  Yes, it charges most 5V mobile devices with USB port (basically all phones and tablets).

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