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Racern Technology
  • Home
  • Products
    • Jupiter ESS
    • Mars ESS
    • Marine Containerized ESS
    • RACERN Cloud
  • Projects
    • Cruise & Ferry
    • Offshore
    • Research & Government
    • Merchant
    • Fishing & Aquaculture
  • News
  • Services
  • About
    • Company
    • Careers

Major Milestone | RS-J317 Series Marine Li-ion Battery System Earns DNV Type Approval – Powering Maritime Applications with Proven Reliability

Shenzhen Racern Technology Co., Ltd. is proud to announce that its self-developed RS-J317AF-001 (air-cooled) and RS-J317LF-001 (liquid-cooled) marine lithium-ion battery systems have officially received DNV

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February 25, 2026

Hardcore Debut! Racern Technology Shines at Marintec China 2025, Leading the New Era of Green Marine Power

On December 2, 2025, the 21st China International Maritime Technology Conference and Exhibition (Marintec China 2025), hailed as the barometer of global maritime technology development,

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December 2, 2025

Riding the Waves Forward! Racern Technology Earns the National “Little Giant” Title for Specialized, Innovative and Unique SMEs

Warm congratulations to Shenzhen Racern Technology Co., Ltd. on successfully winning the title of National Specialized, Refined, Unique and Innovative “Little Giant” Enterprise! This national-level

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October 21, 2025

Exploring the Future of Inland River Electric Vessels: Battery Technology Seminar Salon Concludes Successfully

On June 14, 2025, a technical seminar salon focusing on the current status and development trends of power battery technology for inland river electric vessels

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June 14, 2025

RACERN Technology successfully Obtains Type Approval Certificate from Lloyd’s Register (LR)

On November 26, 2024, Shenzhen Racern Technology Co., Ltd. successfully obtained the type approval certificate from Lloyd’s Register (LR) for its lithium battery system products,

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December 20, 2024

Racern Technology Makes its Debut at the 11th Guangzhou International Maritime Exhibition, Empowering the Green and Intelligent Upgrade of the Industry

The 11th Guangzhou International Maritime Trade Fair will be held in Guangzhou from November 27 to 29, 2024, as an important maritime event in Asia

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November 28, 2024

Racern Technology Showcases at the 16th Dalian International Maritime Exhibition, Empowering the Northern Blue Economy with Marine Lithium Battery Solutions

The 16th China Dalian International Maritime Exhibition opens grandly on October 30, 2024. As the largest and most influential international maritime event in northern China,

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October 23, 2024

New Energy Vehicles Cover Land, Sea and Air! Racern Technology helps Shenzhen’s new energy vessels “navigate” the sea

In the Dameisha Seaside Park of Yantian District, a “UFO” manned eVTOL with a disc-shaped shell slowly rose into the air and flew steadily. In

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September 20, 2024

Racern Technology Makes its debut at 2024 Offshore Energy Conference, Promoting Integrated Development of Marine Energy with Ship Electrification

The 2024 Marine Energy Industry Integration Forum and Expo, themed “Integration, Innovation, Green Development”, will be held in Qingdao from September 12th to 14th, 2024.

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September 13, 2024

Racern Technology helps Shenzhen Compete for Global Marine Center City

The Marine economy is an important pillar for the development of coastal cities and an important “blue engine” for the country. In 2023, the country’s

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June 12, 2024
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Racern Technology

Specialized in marine lithium-ion battery energy storage systems for pure electric and hybrid vessels.

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Contact Information

  • China Sales: market@racern.com
  • Global Sales: overseas@racern.com
  • Procurement: ying.peng@racern.com
  • Tel: +86 755 8317 7476

Where We Operate

  • Headquarters: 2003 Jiaanda Business Building, No. 110 Huafan Road, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, China.
  • Production Center: Zhongke Road, Economic and Technological Development Zone, Yueyanglou District, Yueyang City, Hunan Province

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