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

Portable Power Bank For Laptop

We supply Portable Power Bank for laptop. As a professional and reliable power bank manufacture in China, we own 1550 m2 factory in Dongguan city and more than 82 workers, in additional our company brings advanced technology and production machines, we build up our professional quality control team of power bank and have professional quality inspection control system capable of providing high quality power bank, excellent service with timely delivery. We hope to establish long term partnership with you.

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Product Details

Portable Power Bank for laptop


Cool design:  hundreds of unique designs were created by top artist in Europe and private module was tooling by professional team in China.

Super Slim: our portable power bank for laptop is created as Credit card size and portable on hand or packet.

Soft touching: Rubber oil coated as matte finish to full body of portable power bank for laptop make it soft and lovely

Capacity: high quality 5000mAh Li Polymer battery is built in MC5 power bank which is safe protection to avoid dangerous.

Safety: more protection technical IC are designed to short circuit, over voltage and high temperature.

Intelligent: automatically charging mobile phone when plug in and auto shut off when unplug.

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

  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 power bank, phone accessories etc.

As BSCI member, our factory covers more than 1550 square meters with about 82 employees who have good research for power bank, rechargeable batteries, designing for techniques, quality controlling and production. We have advanced manufacturing equipment and perfect quality protection system. Beside our "Smartoools" brand, we also have more than 5 years OEM and ODM order experience. Our factory is capable for monthly producing of 50 thousand pieces 5000 power bank and 0.3 million pieces rechargeable AA.

1.Is it true that branded power bank will never explode and generic power bank will explode?

A: Any wrong operation leads to battery such as short circuit, over heating would be danger to explode, no matter brands or generic power bank mi 5000 price. Good quality and strictly quality control would be vital to safety products.

2.What artwork requirements if customize design or logo?

A: Normally Ai, PSD or eps format documents are required. For logo printing or engraving, the logo image or text must be provided as a vector file which retains its high resolution.

3.What certification do you pass based on your 5000 power bank?

A: Most of our power bank were sold to Europe market and USA market. The main marketing channel is shopping mall and super markets, such as Media Markt, Dixson, Aldi. Such customers request very fastidious to our products. We must pass CE EMC FCC, Rohs Reach SCCP GS Phthalate certifications.

4.What materials of 5000 power bank can you offer?

A: Our products are mainly produced by PC or ABS materials, which are easily printed colorful design and logo customize.

5.Why not develop higher capacity power bank such as mi 5000 price or over?

A: All our products are developed based on marketing analysis from customers. By our opinion, it is too heavy to carry 20000mah power bank in bag. Our MC5 5000 power bank can charge your phone 1.5 times to 2 times, our MC10 Mobile power can charge your phone 3 times or 4 times. We think they are enough for most end users.

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