cycle life of long-term and stable operation refers to the ability of the battery to maintain certain performance after experiencing a certain number of charge and discharge cycles. For application scenarios that require long-term stable operation, cycle life is an important consideration.
Lithium iron phosphate batteries are known for their excellent cycle performance and are usually able to reach 2000-4000 or even higher charge and discharge cycles. Some specific energy storage batteries can reach cycle life of more than 6,000 times, with a service life of up to 7-8 years. This makes lithium iron phosphate batteries have significant advantages in application scenarios that require long-term and stable operation, such as energy storage systems, backup power supplies, etc.
In contrast, the cycle life of ternary lithium batteries is generally between 500-1500 times, which is slightly inferior to lithium iron phosphate batteries. However, with the continuous advancement of materials science and manufacturing processes, the cycle life of ternary lithium batteries is also increasing. For ordinary consumers, the cycle life of ternary lithium batteries is enough to meet daily use needs. 4. Safety: Important guarantees of safety