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

Smart Portable Power Bank

We supply Smart Portable Power Bank. In the past five years, we developed mobile power bank with the aim of helping smartphone users to improve their mobile lives, while having some fun with it. A brand created to bring cool design and personalization into the most innovation and best quality mobile power bank gadgets. If any comments to us, welcome to contact us!

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Product Details

Smart Portable Power Bank


Credit Card Size: Our MC5 power bank is freshly launched in 2015 by Artist of Spain and make private tooling in China. After researching demand trend of electronics products, we decided to create new credit card power bank with cool design.

Matte surface: Super soft rubber oil coated to body of credit card battery pack makes our product cute and matte feeling when touching it. Luxury package box is matched to different design, which provides unique appearance to high end customers.

Popular design: all our designs are created in Europe, hundreds of unique artwork are optional and gift boxes are matched to each artwork. We presented our power bank to end users or promotional customers for amazing shock when first eyes to see it.

Free to Customize: we can print company logo, words and custom design on surface of power bank, even personalized photo can be printed also without MOQ.

Product name:

5000mAh power bank


Black / customize


93*63*12mm (credit card size)








Top Grade A Li Polymer Rechargeable Battery

Life cycle:

500 times

Battery Voltage

3.7V to 4.35V



Frequency rate


conversion rate



Customize design NO MOQ


charging and discharging automatically


Yes, checking capacity when press it

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

Most of our products are designed and developed by ourselves. Our Patented product rechargeable battery is World's 1st Micro USB rechargeable AA and AAA battery. They were awarded the Most Innovation Products in 2016 by China Daily during HK Fair. All of our credit card battery pack has passed CE FCC Rohs, Reach, GS certification and so on. We have successfully entered into major market in UK, Spain, Poland, HK, UAE and Australia… At present, we service more than 780 distributors in China and hundreds of OEM power bank customers worldwide.

1.Is it allowed on airlines?   

A: All the credit card battery pack from our company can take a plane.

2.What is the type of battery inside this power bank ?

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

3.Can credit card battery pack charges tablet PC?

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

4.Does it work on all phones?

A: Most devices with 5V input can be charged by our power bank, not only iPhone.

5.Does it have the mAh and voltage clearly marked?

       A:   Yes, it is.

6.Does it come with a cord for charging?

A:    Yes, credit card charger includes one micro USB cable.

7.Can you use the phone while it is charging?

       A:   Yes, even keeps the battery going up when using intense apps. 

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