what type of battery is a
marine battery.
The types of marine batteries mainly include lithium iron phosphate batteries, nickel hydrogen batteries, as well as traditional lead-acid batteries and nickel cadmium batteries.
Lithium iron phosphate battery: Lithium iron phosphate battery has become a commonly used type of marine battery due to its high temperature resistance, high current discharge capacity at a certain rate, and relatively low cost. This type of battery performs well in room temperature applications and has excellent safety and long cycle life. Lithium iron phosphate batteries can be subdivided into low-temperature lithium iron phosphate batteries, high rate lithium iron phosphate batteries, and conventional lithium iron phosphate batteries according to different production technologies and materials used, to meet the different needs of practical applications of marine batteries
Nickel hydrogen batteries: Nickel hydrogen batteries are mainly used for emergency power supply or energy conversion of large electronic equipment on ships. This type of battery system is relatively large and bulky, and once installed, it will hardly move. It is fixed and installed in a certain position on the ship. Nickel hydrogen batteries can store and convert into stable direct current, providing support for devices that require stable power supply
Traditional battery types: In addition to the modern battery technology mentioned above, marine batteries also include disposable batteries, charge discharge batteries, such as lead-acid batteries and nickel cadmium batteries. Although these traditional battery types may have fewer applications in modern ships, they are still used in certain specific application scenarios
The selection of marine batteries depends on the type of equipment, application environment, and performance requirements of the ship. With the development of technology,
lithium iron phosphate batteries dominate the marine battery market due to their superior performance and cost-effectiveness. Meanwhile, traditional technologies such as nickel hydrogen batteries also play an important role in specific fields
