How to choose and purchase marine lithium batteries correctly.
Marine lithium batteries are mainly used on large ships. Many industrial manufacturers also purchase lithium batteries to ensure high endurance and other emergencies. Backup power is also a type of marine battery. Do you know what details to pay attention to when choosing marine batteries? Follow me below to learn more!
1. Battery cells: Battery cells are the source of energy for ship batteries and are also related to their safety. There are two common types of energy storage batteries on the market: ternary lithium and lithium iron phosphate: ternary lithium has a higher density and can store more electricity in the same volume.
Lithium iron phosphate has a slightly lower density, but has a longer battery cycle life, higher heat resistance, and stronger resistance to impact and damage.
2. Power and capacity: Is it better for ship batteries to have higher power and higher capacity? Of course not, larger power and capacity are suitable for more electrical equipment, but the cost comes from size and weight. So, choosing the capacity and power that are more suitable for oneself is the key to achieving a balance between performance and weight.
3. Cost performance and safety assurance: To determine the safety of energy storage batteries, in addition to the battery cells, it is also necessary to comprehensively consider the safety certification, material quality, short circuit protection, overvoltage protection, and temperature protection of the power supply.
The selection of ship power supply should not only focus on price and parameters, safety is a very important bottom line, testing the brand's material selection and safety mechanism. In this regard, brands with technological accumulation and production strength are undoubtedly more worth considering.
