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.

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-Downtime, 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 CCS, DNV, LR , NK and all major societies—your vessel clears customs at any global port without compliance headaches.

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.

Pre-configured carbon-footprint tracking interfaces ready for EU ETS and green finance schemes, safeguarding your vessel’s residual value in the decarbonization era.

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 cut vessel emissions and fuel costs by up to 80 %?
Tell us your route and power demand—our marine engineers will send a tailored battery solution and quotation within 24 hours.