Our Mission

To power the world’s transition to Lithium energy storage, ethically.

Dongguan Power Long Battery Technology Co, Ltd. (PLB)

Dongguan Power Long Battery Technology Co, Ltd. (PLB)

Company Overview

PLB is located in Qingxi Town, Dongguan City, Guangdong Province, near Shenzhen city.

PLB Battery provides new energy integration solutions for global customers,focus on the high and middle end of the new energy and energy storage field.Specialized in the R&D, manufacturing and sales of 26650 cylindrical cell and battery pack (system).

With advanced and complete equipment and facilities for R&D and analysis of batteries and battery packs (systems) A excellent and experienced design and technology team of battery cell and battery pack(system) .

Won the qualifications and titles of Guangdong High-tech Enterprise and Advanced Private Enterprise.


The management system has passed IATF16949, ISO9001, ISO14001, ISO45001 and other certifications.

Products have passed UL, IEC, RoHS, Reach and other international authoritative standards certification.

Core Business

Product service

Provide customers with the excellent battery solutions. Excellent and professional technical support and product cycle life service during pre-sales , sales and after-sales.

Specialized in R&D, manufacturing and sales of 26650 cell and battery pack.

Main Product

26650 cylindrical capacity, lifepo cell, 26650 cylindrical capacity NCM battery,26650 cylindrical high rate(discharge 50C).

Medium and small power battery modules and systems; medium and small energy storage battery modules and systems.

Product with the highly security ,reliability meets the environments and the application requirements.the industry-leading performance.

Established the strong technical support and leading quality guarantee to create high-quality products with excellent performance from product basic R&D,application and process R&D,equipment capabilities ,quality control capabilities ,etc.

PLB insists in service first, customer oriented to provide domestic and overseas customers with good product.

Core Business
PLB focus on providing lithium ion batteries and 26650 cells and packs, welcome to inquiry.
J科技资源 ChatGPT账号出售 51ai