How to choose a suitable
marine lithium battery.
Common types of lithium batteries
The common types of lithium batteries in the market currently include: lithium-iron batteries, ternary lithium batteries (LFP), ternary lithium cobalt oxide batteries (LCO), and ternary lithium manganese oxide batteries (NMC). Different types of lithium batteries can be selected for different fishing boat uses.
1. Lithium iron batteries
Lithium iron batteries are a type of lithium battery with high safety and long lifespan. Due to its good stability and non flammability, it is widely used in situations with high safety requirements. If long-term power support is needed in fishing boats, lithium iron batteries can be considered.
2. Triple lithium battery (LFP)
Ternary lithium batteries have higher battery capacity and longer lifespan than lithium iron batteries. If the ship needs to navigate for a long time and requires high power support, LFP batteries can be considered.
3. Lithium cobalt oxide ternary battery (LCO)
Ternary lithium cobalt oxide batteries can provide higher battery energy density, are lighter, smaller, and suitable for the power needs of small ships.
4. Ternary lithium manganese oxide battery (NMC)
The performance of ternary lithium manganese oxide batteries is between LFP and LCO, and can meet the power needs of most ships.
Consideration of other factors
When choosing a lithium battery, factors such as battery capacity, lifespan, and charging speed also need to be considered.
1. Electricity level
It is necessary to choose the appropriate amount of electricity based on the purpose and power demand of the vessel. Generally speaking, LFP batteries have a higher battery capacity and can support long-term use.
2. Lifespan
For ships that are used for a long time, the lifespan of the battery needs to be considered. Lithium iron batteries have a longer lifespan and can use multiple charging cycles.
3. Charging speed
It is necessary to choose a lithium battery with a faster charging speed based on the usage of the vessel. The charging speed of ternary lithium cobalt oxide batteries is fast, making them suitable for ships that need to go to sea frequently.
Summary: Choosing a
lithium battery suitable for use on fishing boats requires consideration of multiple factors. When choosing lithium batteries, it is necessary to consider factors such as the purpose of the vessel, power demand, and charging speed. Finally, I hope this article can provide you with useful references.
