22 Years' Battery Customization

Special Battery Research and Development Platform

60+ Professional Engineers

Include electronics, structure, process, industrial design, quality, test, certification and other professional technology

Since established, Large Technology Center has formed a stable and innovative R&D team for lithium battery module system. The development philosophy is based on "integrated innovation", "project management", "elite team" and "original technology". Fully highlight the unique core competitiveness of "rapid response, excellence, customization and security" to meet the special needs of special users for special products, and serve special users in the whole process. continue to create value for users.

6 professors and 12 engineers

Special Power Research and Development Platform

8 professional engineers

Include electronics, structure, process, industrial design, test, quality and other professional technology categories
Based on 21 years of special lithium battery customization experience, according to the user's different chemical system battery characteristics, design and develop professional good safety, nice reliability of special power supply.

  • High Security

    Intelligent detection and monitoring of various working conditions with all-round protection.

  • Low Temperature Charging

    Work at -43℃ low temperature environment.

  • High Reliability

    It is suitable for inductive large current load drive, and we promise 50000 hours working without trouble.

  • Custom R&D

    Flexible customization of 10W~2000W power supply products.

Intellectual Property

As a national high-tech enterprise, LARGE has always adhered to the tenet of "product and technology innovation". Through the introduction, cultivation and joint development of the enterprise's independent core technologies, LARGE has continuously improved its R&D and innovation foundation, thus lay the core scientific research capability of LARGE customized services.

  • 80

    Patents &

  • 14

    National Patent for

  • 42

    Patent for
    Utility Model

  • 16

    Design Patent

  • 8


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