192V100AH Marine Lithium Battery

For the Marine industry, lithium batteries are not merely "another power option", but rather a comprehensive upgrade of the power system. With its unique advantages in environmental protection, economy, performance and safety, it is driving the entire shipbuilding industry towards a green, intelligent and efficient transformation, covering a wide range of application scenarios from small sightseeing ships to large hybrid cruise ships. With the continuous advancement of battery technology and the sustained decline in costs, this trend will become increasingly irreversible.

Battery Parameters

Product： 192V100AH Marine Lithium Battery

Rated voltage： 192V
Rated capacity： 100AH
Composition：28S15P-8 Modules
Continous discharge current：100A
Peak discharge current：150A(30s)
Communication：CAN
Protection grade：IP65
Cooling way：Natural
Working temperature：Charge and discharge at -20℃-60
Measurement：470*510*720mm
Weight：120KG
Total weight：19.2KWH
Application：Yachts, Marines, Boats etc.

The advantages of using lithium batteries in the Marine field

1. Environmental Protection and Compliance Advantages
 

1.1 Zero-emission operation

Local zero pollution: Pure electric vessels do not produce any harmful emissions such as sulfur oxides, nitrogen oxides, or particulate matter during operation, significantly improving the air quality in ports, inland rivers, lakes, and tourist attractions.

Greenhouse gas reduction: When electricity comes from renewable energy sources, near-zero carbon emissions throughout the entire life cycle can be achieved. Even if thermal power is used, the efficiency of centralized power generation is much higher than that of decentralized Marine diesel engines.

1.2 Low noise and no vibration

Enhancing comfort: The motor operates extremely quietly with almost no vibration, providing an unprecedentedly comfortable environment for passengers, crew members and on-board staff. It is particularly suitable for sightseeing boats, cruise ships and private yachts.

1.3 Protecting aquatic life: The low noise causes far less interference to underwater life than traditional propellers and engines, meeting the requirements of ecological protection.

1.4 Meet increasingly strict regulations

Major ports around the world and the International Maritime Organization have set strict standards for ship emissions and pollution during berthing. Using lithium battery power is one of the most direct and effective ways to achieve compliance.

2. Economic Advantages
 

2.1 Operating costs have been significantly reduced

Low energy cost: The cost of electricity is much lower than that of diesel fuel. Especially when using off-peak electricity for charging at night, the advantage of operating costs becomes more obvious.

Low maintenance cost: The electric motor has a simple structure and far fewer moving parts than the internal combustion engine. It does not require the replacement of engine oil, fuel filters, spark plugs, etc., significantly reducing the daily maintenance workload and cost.

2.2 Higher energy efficiency

The energy efficiency of traditional Marine diesel engines is usually between 30% and 40%, while the comprehensive efficiency of electric propulsion systems can reach 80-90%. This means that more energy is used to propel the ship forward rather than being wasted, directly converting into longer range or lower power consumption.

2.3 Full life cycle cost advantage

Although the initial purchase cost of lithium batteries is relatively high, their long service life (usually over 10 years, with thousands of cycles), low operating and maintenance costs make their total cost throughout their life cycle increasingly competitive.

3. Performance and Technical Advantages
 

3.1 High power density and rapid power response

Lithium batteries can instantly provide huge power, enabling ships to achieve excellent acceleration performance. This is crucial for vessels that require frequent starts and stops, high-speed maneuvers, or high power response requirements, such as tugboats and workboats.

3.2 High energy density, enhanced battery life

Compared with lead-acid batteries, the energy density of lithium batteries is 3 to 5 times higher. Under the same weight and volume, it can store more electrical energy, significantly extending the cruising range of pure electric ships.

3.3 Flexible layout, optimizing ship design

Battery modules can be flexibly arranged according to the hull structure, making better use of the irregular space at the bottom of the ship, improving the ship's center of gravity and balance, and thus releasing more effective deck space.

3.4 Convenient for intelligent energy management

The lithium battery system must be equipped with an advanced battery management system, which enables seamless integration with the ship's smart grid, achieving precise energy distribution, status monitoring and fault diagnosis, and enhancing the modernization and intelligence level of the ship.

4. Safety and Reliability
 

4.1 The technology is mature and highly secure

• The current mainstream Marine lithium batteries, especially lithium iron phosphate batteries, feature high thermal stability and are not prone to explosion. They have passed strict international standards (such as UN 38.3, IEC 62619, etc.) and classification society certifications (such as CCS, DNV).
• Professional BMS will monitor the voltage, temperature and current of each battery cell in real time, and is equipped with overcharge, overdischarge, short circuit and overheat protection functions to ensure that the system operates within a safe range.

4.2 Strong reliability

The reliability of electric motors and battery systems is far higher than that of complex internal combustion engines, reducing the risk of ships being grounded due to power system failures during navigation.