We are a professional manufacturer of NiMH batteries
Phone: +86-755-83002580     E-mail: sales@okacc.com

About Us

15 years of experience in battery industry

This is an era we must face, The earth is getting warmer, an energy revolution is imperative, and lithium batteries are an integral part of this action, at least for the foreseeable future.

During the development of lithium batteries, because of the different positive and negative electrode materials used and their formulas, unsafe problems such as explosion and combustion have occurred many times. On the one hand, it is the burning and explosion caused by short circuit due to incorrect usage by users. On the other hand, the chemical nature of lithium ion is very active, in conjunction with the graphite negative electrode, once the high temperature, it is easy to explode and burn, so the factory will be installed inside the battery lithium battery protection plate to protect the battery, however, different manufacturers have great differences in raw materials and assembly process, choose the right one battery supplier is very, very important.

OKacc is willing to make its own contribution to this energy revolution, we insist on doing a good job with each battery and being responsible for each of our partners, we are proud to say that so far, none of our batteries have exploded and caught fire in a serious quality accident.Choose okacc, is to choose quality and future, okacc battery light up the future!

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About Us

Shenzhen OKACC Industrial Co., Ltd. located in Shenzhen City, Guangdong Province, China, we are committed to the development and application of new energy storage systems, new energy vehicle power systems. Our main products include individual battery cells, complete LiFePO4 battery packs, lithium-ion battery packs, lithium-polymer battery packs, Ni-MH battery packs, battery management systems, AC output power banks, etc. We also provide the service of customized battery products, including battery design, selecting cells, BMS, chargers, and a full range of one-stop battery solutions. 

We have multiple lean production lines and cutting-edge safety test systems for batteries. We have made significant breakthroughs in the safety and life of lithium batteries, and own multiple patents in lithium battery technologies. OKACC is devoted to delivering safe lithium battery products, advanced technology, and excellent service to benefit our customers. As one of the leading companies in the lithium battery industry, OKACC adopts strict design specifications for safety during the whole manufacturing process. Every batch of products is fully tested to ensure the safety and high quality of each battery. The safety of products from OKACC is commercially insured to resolve any after-sale issues.

Shenzhen OKACC Industrial Co., Ltd has built a comprehensive and effective quality management system, which is ISO 9001: 2015 certified. We employ high standards in all the procedures of our production management, from material procurement and test to manufacturing control to final product shipment, which ensures the stable quality and reliability of our products. OKACC gained a high reputation for its credible production capacity and technical support. Our battery products have a high capacity, low internal resistance, good uniformity, long life span, and stable discharge, which are widely used in many areas, such as communication base stations, geologic survey, digital devices, appliances, military, medical apparatuses, and construction and installation. Our products are certified by CE, FCC, ROSH, IC, PSE, C-TICK, MSDS, and UN38.3. We have provided professional battery solutions and OEM services for clients in Europe, the USA, Japan, South Korea, Taiwan, Middle-east and Latin America.

Pursuing environmental friendliness, high performance, and product safety, Shenzhen OKACC Industrial Co., Ltd adheres to the people-oriented business philosophy and honest, innovative, solidary, and dedicated corporate culture. We offer the quickest response to our customers and provide the products with the best quality to meet customers’ needs. We welcome friends from all over the world to discuss possible business opportunities.

Okacc wishes to work with you on the basis of:
Reliable quality– Qualified batteries have strict with Automated Production Line and Precise equipment. We are always devoting it to experienced engineers.
Positive service— We treasure every customer of ours and visitors from the website. We assure to give a response within 24 hours.
Taking responsibility– Okacc members proactively take responsibility when working with our customers, we would strive to offer the best solution to each of our customers.
Sharing happily– We are a happy team and enjoy sharing with our members and customers, we believe that sharing not only brings us improvement but also makes our service more efficient.

Okacc warmly welcomes your visiting and truly hopes to make better with your valued suggestion and advice.


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