With the rapid development of lithium batteries, the competition is becoming increasingly fierce. Kenlig adopts brand-new A-grade cell, and we always insist on providing customers with the best and most reliable batteries. Kenlig only makes the best batteries!

In the production process of lithium batteries, there are many quality factors of batteries, which lead to differences between them. Manufacturers classify cells into grades A, B and C according to quality standards and price them accordingly. Now, let's explore the differences of lithium batteries together!

1) A-grade cell refer to batteries that meet the national standards or above technical requirements in all parameters and have no abnormalities. Specifically, the capacity, size, internal resistance and other parameters can meet the standard, and the battery with excellent performance is defined as a grade A battery. Energy storage batteries using A-grade batteries have a longer cycle life, usually greater than 6,000 cycles, and have higher safety.

2) Grade B cell are batteries that fail to meet the rated capacity, internal resistance higher than the specified value, appearance, performance and other items that fail to meet the standard during the production process. These cells are known as Grade B cells and are sold at a lower price. Among all the parameters of the battery cells, some cells that fail to meet the A-level standard are called B-level cells.

3) The cycle cell refers to the lithium iron phosphate power lithium battery used in vehicles. After the capacity decays to less than 80%, the battery is used in scenarios such as backup power and energy storage for communication base stations.

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