Description
CATL LiFePO4 3.2v Prismatic
New A-Grade CATL Cells.
Shipping time is approx 5-8 weeks.
A- Grade cells are sometimes referred to as Solar Grade, this is because they did not pass all the stringent tests required for an Automotive grade cell. All manufacturers of large prismatic cells will have approx 10-20% of cells not classed as A+ Grade but as A-Grade, True “B” grade is usually only less than 5% of new cells. And yet sometimes they still work acceptably in their application.
These cells are commonly used by all battery manufacturers in assembled batteries. There is no mention of grade of cells in any battery you will purchase, outside business like us at LiFePo4 Australia.
You can rest assured that these cells will last for many years, its normally best to lower the C rate accordingly, but many users find no issue even when running up to the maximum allowed C rate.