About Us

Welcome to Racern Technology

1.2 GWh has set sail with zero thermal runaway record.

– CCS / DNV / LR / NK  –

Who Are We

Racern Technology is a Chinese high-tech enterprise focused on ultra-safe lithium-ion battery systems for marine decarbonization.

Our Mission

Enable every ship to sail farther, safer and cleaner on zero-carbon electricity.

What We Do

We design, qualify and mass-produce IP67 battery packs that power pure-electric and hybrid vessels—from harbor tugs to expedition cruise ships.

Racern Milestones

July 5
2012
Founding

Established in Shenzhen, China's premier innovation hub, Racern Technology focused on the research and development of battery management systems (BMS) for new energy applications, becoming one of the earliest Chinese companies to enter this sector.

February 2
2013-2016
Foundation

Deepened expertise in BMS technology, establishing a solid industry foundation. Took the lead in entering the marine lithium battery system sector while serving both energy storage and automotive applications. Achieved IATF 16949 certification.

January 31
2017
First Voyage

Achieved the successful delivery of the "LI JIANG ZHI MENG," the company's first electric vessel project, signifying the commercial launch of Racern's marine lithium battery systems.

March 30
2018
Leading the Way

Achieved one of China's first CCS (China Classification Society) type approvals, positioning the company as a technological frontrunner in the nation's marine lithium battery industry.

March 30
2021
Breakthrough

Delivered "Yangtze River Three Gorges 1" — world's largest pure electric cruise ship (MIIT national project). Named National High-Tech Enterprise the same year.

March 30
2022-2023
Strategic Expansion

Established 60,000 m² Yueyang Manufacturing Center (600 MWh annual capacity) — "Shenzhen HQ + Yueyang Base" dual-core structure. Recognized as "Specialized & Sophisticated" SME. Completed Series A financing.

March 30
2024
Global Breakthrough

Secured type approval certificates from two internationally renowned classification societies: DNV and Lloyd's Register (LR). Achieved ISO 14001 (Environmental Management System) and ISO 45001 (Occupational Health and Safety Management System) certifications. This marked an acceleration of the company's globalization strategy.

March 30
2025
National Recognition

Secured NK type approval — full coverage: CCS, DNV, LR, NK. Initiated RINA, BV, ABS applications. Named National "Little Giant" Enterprise, becoming a first-tier player in marine lithium batteries.

Our Advantages

01.

Zero Thermal Runaway Protection

Multi-layer BMS and physical isolation architecture deliver zero-propagation safety for single-cell thermal events, exceeding IMO’s stringent maritime safety protocols for absolute offshore security.

02.

Worldwide Class Certification

Pre-approved by DNV, CCS, LR , NKand all major classification societies, ensuring seamless vessel registration, insurance coverage, and port clearance at any harbor worldwide.

03.

Significantly Reduced Operating Costs

Leveraging China’s integrated lithium supply chain and LFP long-cycle technology to continuously cut fuel and maintenance costs, amplifying operational savings and delivering substantial ROI.

04.

Minimal Downtime Retrofit

Standardized modular design with marine compartment adaptation enables installation without dry-docking or rapid containerized deck-mounting, eliminating costly operational interruptions.
05.

Global Intelligent O&M

Real-time battery health monitoring combined with worldwide service networks enables predictive maintenance and proactive fault alerts, guaranteeing 48-hour technical response across shipping lanes.

06.

Future-Proof Zero-Carbon Compliance

Pre-configured carbon footprint interfaces ensure compatibility with EU ETS, FuelEU and upcoming environmental regulations, safeguarding vessel asset values against 2030/2050 decarbonization mandates.

Why Choose Us?

Zero-Carbon, Zero-Compromise, Zero-Defect, Zero-Noise

Through advanced system integration and space optimization, we maximize energy storage within strict marine compartment constraints—enabling more cargo space at equivalent range, or extended voyages without sacrificing payload. Every voyage carries more, travels farther, driving direct profit to your bottom line.

Certified by China Classification Society (CCS), DNV, Lloyd’s Register (LR), Nippon Kaiji Kyokai (NK), and other major classification societies. These certifications help facilitate smoother customs clearance for your vessel at most ports worldwide, reducing compliance-related risks.

From yachts to cargo ships, standardized modules enable parallel scaling and rapid swap-out—cutting retrofit time by 50% with zero hull modification.

Leveraging Shenzhen’s complete lithium supply chain for rapid customization, backed by technical service hubs in major shipping lanes worldwide.

Equipped with a preconfigured carbon footprint data interface designed to support data requirements for the EU Emissions Trading System (EU ETS) and green financing initiatives, helping preserve your vessel’s residual value in the era of decarbonization.

Engineered for high-salinity, high-humidity, high-vibration marine environments with multi-layer BMS monitoring and passive safety architecture.

Enable every ship to sail farther, safer and cleaner on zero-carbon electricity.

Proven Power

Global Market Leader · Trusted by 150+Companies 

1 +
Industry experience
100 +
MWh
1 +
Installations Worldwide
1 +
Patents

Would you like to start a project with us?

Ready to lower both your vessel’s emissions and operating expenses?
Tell us your route and power demand—our marine engineers will send a tailored battery solution and quotation within 24 hours.

Ready to Experiencethe Perfect Solution?

发送讯息获取专属方案

Let's have a chat!聊聊您的需求!