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Catalog DELONGTOP

Shenzhen Delong Energy Technology Co.,Ltd (China) is one of the leading manufacturers of lithium-ion batteries and has been working in this field for more than 10 years. The company has its own factory, testing center and sales center. The Delong Energy plant is located in Dongguan City, Guangdong Province, which occupies more than 5,000 square meters. The company has more than 200 well-trained employees who can ensure high quality products.

DELONGTOP produces lithium-ion batteries, LiFePO4 batteries, batteries for electric bicycles, power banks.

  • Delong energy is a high-tech factory certified according to CE, ROHS, IEC62133, ISO9001:2015 standards
  • Delong Energy batteries are used in Europe, North America, the Middle East and Southeast Asia
  • The company produces lithium-ion batteries, LiFePO4 batteries, batteries for electric bicycles, power banks with AC output

Full range of services

From the design of individual units to the modernization of the largest objects, including installation, commissioning and service of the supplied equipment.

  1. Designing

    Inspection and receipt of technical specifications, development of feasibility study and documentation. Regulatory support and certification.
  2. Installation

    Preparation of assembly kits, installation supervision and turnkey assembly. Preparation of the object to the customer and supervisory structures.
  3. Commissioning

    Development and production of control systems, lying of communications, connection, configuration, testing, customer training.
  4. Service

    Audit, support and maintenance. Spare parts warehouse and repair with provision of temporary equipment.