New Energy Suppliers

Tel:+86-755-21012989

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HOTLINE

+86-755-21012989

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  • 德隆
  • 德隆

    Hotline:
    +86-755-21012989

  • 德隆

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OUR ADVANTAGE

Lithium battery pack design custom manufacturer

years experience in custom solution for lithium battery packs.

Delong Energy has been committed to providing the best custom lithium-ion battery packs for users around the world. And accumulated a wealth of experience in the field of lithium-ion batteries.

Provide high quality and more reliable products

Strict quality control, semi-finished product inspection, sampling inspection, and comprehensive inspection.

We have a professional R&D and manufacturing team

The delong Energy team covers ID design, electronics, construction, power, process, measurement and control.

Our customized program coverage is more comprehensive

Delong Energy custom lithium-ion battery packs are widely used in military, pharmaceutical, financial, communications, security and protection, logistics, mining, photovoltaic and 3C consumer products.

 

Lithium battery pack design custom manufacturer

Free one-to-one lithium battery pack design

Shenzhen Delong Energy Technology Co., Ltd. was established in 2012.

Since its establishment, Delong has always been committed to portable power supply (AC power bank, PD power bank), LiFePo4 battery, power battery, energy storage lithium battery, industrial lithium battery, consumer 3C battery and other users.After 6 years of development, it has become a world-famous lithium battery pack customization solution and product supplier.

Quick / Focused / Precise

ABOUT

DELONG

New Energy Suppliers

Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China , our management teams have been in lithium ion battery field for more than 10 years,we have own factory and testing room and sales center.Our factory is located in Dongguan city,Guangdong Province which is occupied with more than 5,000 square meters,we have strong R&D department,more than 200 well trained workers who can ensure to make high quality and more stable products.

EXHIBITION

  • 2018-12-17

    Poland Electronics Expo 2018

    Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China , our management teams have been in lithium ion battery field for more than 10 years,we have own factory and testing room and sales center.Our factory is located in Dongguan city,Guangdong Province which is occupied with more than 5,000 square meters,we have strong R&D department,more than 200 well trained workers who can ensure to make high quality and more stable products. Dongguan Delong is a CE,ROHS,IEC62133,ISO9001:2015 certificated high-tech factory.We specialized in developing,manufacturing new energy customized products which cover 18650 lithium ion battery pack,

  • 2018-12-17

    Indonesia international electronics Jakarta Expo 2018

    Our main products are rechargeable lithium ion battery pack and electric vehicle battery

  • 2018-12-17

    Hong Kong Electronics Fair 2018

    Our batteries are in the forefront of launching new energy of lithiumion battery series