What is a marine battery.

What is a marine battery.

Marine batteries are a type of battery specifically designed for ship power systems, used to store electrical energy and provide power supply to ships when needed. These batteries typically have high capacity and cycle life to meet the needs of long-term navigation and use in ships. Marine batteries also need to have characteristics such as resistance to vibration, impact, and leakage to adapt to the challenges of ships in marine environments. The types and specifications of marine batteries vary depending on the type, size, and power requirements of the ship, and play a crucial role in the ship's power system, providing power and electrical support for the ship. The main uses of marine batteries include but are not limited to backup power supply for radio equipment, power supply for low-voltage equipment such as emergency lighting, alarm and signal device lights, and power supply for engine start-up. The arrangement of batteries varies according to their different uses, in order to meet the principle of being far from living spaces and easy for personnel to approach, and to be close to electrical equipment to prevent voltage loss

Are marine batteries agm.

AGM type batteries are batteries invented earlier and widely used. It is a valve controlled sealed lead-acid battery that uses glass fiber partitions (AGM). The advantages of AGM batteries include:
1. The cyclic charging capacity is three times higher than that of lead-calcium batteries, and it has a longer service life.
2. It has higher capacitance stability throughout its entire service life.
3. Low temperature startup is more reliable.
4. Reduce the risk of accidents and environmental pollution.