Hunan CTS Technology Co,.ltd Company Profile

Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industries,  such as electric vehicles ,engineering machinery, electric boats , golf cartss, electric motorcycles, energy storage system, mobile charging station etc...

We always followed Strict quality control ensures the higher quality of products. With the concept of "customers the first, quality the life", we strictly follow I S O 9 0 0 1 and I A T F 1 6 9 4 9 management system through the production of every detail, each battery must be strictly tested before its delivery.  our battery products selling well in all cities around China,  also exported to multiple countries around the world,such as ,America, Australia, Canada,Italy, U K, Germany, South Korea, Thailand, etc, serving retailers, wholesalers, and manufacturers. We ensure robust after-sales support, our engineer team provide 24 hours  instant technical support, and our Overseas after-sales engineers provide on-site installation and debugging services.

Our battery products are recognized with CE and IEC certifications, underlining our commitment to quality and industry standards.

CTS Services

Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.

With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets. Our batteries are widely used in various industries, such as electric vehicles ,engineering machinery, electric boats , golf cartss, electric motorcycles, energy storage system, mobile charging station etc...

1. OEM and ODM

We have completely automatic production lines, which make sure the quality of our products.Currently, our capacity is much bigger than the current turnout.We eager to work with customers as the OEM and ODM partner.We have the strong R&D team, production lines management and sourcing ability.

2. Samples request 

After customers confirmed our specification, we are very glad to provide samples for testing and qualification.The sample order is needed before we release to our factories. Small orders are acceptable!

3. Warranty 

All the battery packs with 2 years warranty for free.

4. Quick response

Feedback with customer's email within 12H.

5. Quick delivery

5-7 working days for the cell, 20-30 working days for thr OEM battery pack.

6.Quality Certification

We have passed IS09001, CE,UN38.3, MSDS. 

History of CTS
Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.OEM/ODM lithium battery factory certified by ISO9001 & IATF16949 with 30+ engineers and 14+ year of experience to serve for global market.

● Professional 30+ senior engineers offer 24 hours online service and response within 30 min.

● 20000m² factory, 200 worker, 30 engineers and 4 production line, 1GWH annual production capacity.

● One-stop customized service for 12V to 1000V battery system.

● 100% OQC testing with 25 detection contents.

● 14 years lithium battery designing and production experience.

● ISO9001 &IATF16949 certifications to ensure the quality of products.

● Cross-industry battery solution.

● 2 factories in battery manufacturing and R&D.

● Global on-site technical support.

Our team

30+ R&D team, the members of the research and development team have years of working experience and professional knowledge and skills in listed companies. They can better understand and solve complex technical problems, thus improving product quality and reliability.

High efficiency: The R&D team is very focused on their work and can complete tasks efficiently, such as a 2-hour preliminary scheme evaluation, 3-day rapid structural drawing, 15-day simulation testing, and 1-month rapid sample production.