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Ship & Vessel Batteries
Maritime-Certified Power for Commercial Vessels
JHY ship batteries provide maritime-certified, reliable power for commercial and military vessels.
Commercial shipping requires absolutely reliable battery systems certified for maritime operations. JHY's ship batteries hold DNV, ABS, and Lloyd's Register certifications. Our batteries support auxiliary systems, hybrid propulsion, and renewable energy integration for modern vessels. With 15-20 year lifespan and 10,000+ cycle life, JHY batteries deliver superior performance and cost savings.
Key Benefits
Maritime certified
Hybrid propulsion ready
Extended autonomy
Regulatory compliant
Technical Specifications
Voltage
48V-72V
Capacity
100-300Ah
Certifications
DNV, ABS, Lloyd's
Lifespan
15-20 years
Ideal Applications
Commercial cargo vessels
Container ships
Tankers
Fishing vessels
Military ships
Hybrid propulsion
Why Choose JHY
Deep Sea Rated
Certified for deep-sea operations
Hybrid Compatible
Supports hybrid propulsion systems
Maritime Certified
DNV, ABS, Lloyd's Register approved
Extended Autonomy
24-48 hours continuous operation
Customer Success Cases
Global Shipping Lines
Challenge
Reliable auxiliary power for commercial vessels
Solution
JHY 200Ah LiFePO4 ship battery system with maritime certifications
Result
Extended vessel autonomy, 40% fuel savings, regulatory compliance
Recommended Products for Your Application
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Battery Cells
Cell-Level Products
Maritime-certified prismatic LiFePO4 cells with 10,000+ cycle life for ship operations
Key Feature:
DNV, ABS, Lloyd's Register certified for deep-sea use
Integrated Solutions
Battery Packs & Systems
Custom 48V-72V maritime battery packs with integrated BMS and ship power management
Key Feature:
Advanced monitoring for maritime electrical systems
Specialized Solutions
Low-Temperature LFP
LiFePO4 batteries rated for -20°C to 70°C for all-weather maritime operations
Key Feature:
Reliable performance in extreme ocean conditions
Need a Custom Solution?
Our expert team can design a battery solution perfectly tailored to your specific requirements
Frequently Asked Questions
Find answers to common questions about battery selection for your application
How long can a ship operate on JHY battery systems?
Ship runtime depends on vessel size and power consumption. JHY 200Ah LiFePO4 batteries support 24-48 hours of continuous ship operations. Larger battery banks and renewable energy sources extend autonomy significantly.
Are JHY ship batteries suitable for deep-sea operations?
Yes, JHY ship batteries are engineered for deep-sea operations with 10,000+ cycle life and 15-20 year lifespan. They withstand extreme pressure, saltwater corrosion, and harsh maritime conditions. Many commercial vessels trust JHY batteries.
Can JHY ship batteries support hybrid propulsion systems?
Yes, JHY offers custom battery solutions for ship hybrid propulsion. Our 48V and 72V systems support electric propulsion with extended range. Hybrid systems combine batteries with diesel engines for optimal efficiency.
How do JHY ship batteries integrate with maritime electrical systems?
JHY ship batteries feature advanced BMS that integrates seamlessly with maritime electrical systems. They support multiple charging sources and provide real-time monitoring through ship displays. Full documentation supports maritime regulations compliance.
What certifications do JHY ship batteries have?
JHY ship batteries hold maritime certifications including DNV, ABS, and Lloyd's Register approvals. They meet all international maritime safety standards. Comprehensive documentation supports regulatory compliance and insurance requirements.
Still Have Questions?
Our technical team is ready to help you find the perfect battery solution