Shenzhen Lianguang Communication Technology Co.,Ltd

Shenzhen Lianguang Communication Technology Co.,Ltd

Product Categories
Contact Us

Mobile: +8613802559669
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

Best Portable Power Bank Charger

We supply best portable power bank charger. As BSCI member, 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. Welcome OEM order!

Product Details

best portable power bank charger


Unique: patently design in Spain and privately module tooling in China

OEM: our best portable power bank charger can be printed your logo.

Surface: colorful heat transfer printing and smoothly uv oil can be applied to our best portable power bank charger

Cheap: lower cost of our best portable power bank charger can meet your promotional order in bulk..

Portable: lipstick size and portable in pocket.

Product name

2600mAh power bank


Black / white / customize


930*23.5*23.5mm (lipstick size)








Rechargeable Li Ion

Life cycle

500 times

Battery Voltage

3.7V to 4.2V

Conversion rate



Pass directly when charging and discharging meanwhile

LED indicator

Blue when discharging, red when charging


Short circuit protection

Over voltage protection

Over temperature protection

EMC protection

Shenzhen Lianguang Communication Technology Co., Ltd is a professional manufacture of power bank, rechargeable battery and phone accessories. 

Established in 2012, our factory covers more than 1550 square meters, with about 82 employees who have good research for power banks, rechargeable batteries, design for techniques, quality controlling and production. As BSCI member, 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 power bank and 0.3 million pieces rechargeable AA batteries, we service more than 780 distributors in China and hundreds of OEM power bank customers worldwide. 

Q:What is the difference between 18650 and Li Polymer

A:  18650 size and dimension are fixed, Li Polymer is flexible and customized.

18650 is more danger when met heating or impacted, Li Polymer is safer.

18650 battery durability will drop faster, Li Polymer battery capacity is more durable

18650 is cheaper cost comparing to Li Polymer.

Q:What materials of 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.

Q:What kinds of trading term and payment methods

A:Our trading term is various depend on customer ability. If you have office or logistics agency in China, we can offer EXW or FOB China to you. If you prefer simple operation, we can supply CIF, even door to door. You can just signature when receipt.

Q:What is universal lead time for order delivery?

A:If our smartoools brands, we can deliver sonly as 5-10days. If customize your logo, we should prepare samples and print packages, the lead time is normally around 3 weeks.

Q:Is this power bank waterproof?

A:Sorry, it is designed as normal office travel purpose, similar as your smartphone.

Q:What is your daily capacity

A:We normally produce power bank around 2000pcs per day, too small quantity compared to other factory. But we give the first priority to quality, all the cargoes shipped from our factory must be 100% quality inspected.

Q:What certification do you pass based on your 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.

Q:How can I get cheaper price?

A:We would cooperate with you to win more order through lower price. Your order in bulk and payment on time will be appreciated by us. We would like offer best price to our long-time and reliable partners.

Hot Tags: best portable power bank charger, manufacturers, supplier, factory, price, gifts, OEM, cheap, custom, mini, promotional
Copyright © Shenzhen Lianguang Communication Technology Co.,Ltd All Rights Reserved.
QR Code