Lithium iron phosphate (LiFePO4) is a cathode material used in lithium-ion batteries. It offers lower energy density compared to nickel-based chemistries but provides superior thermal stability, lower cost, and thousands of charge cycles without significant degradation. It is widely used in grid storage and standard-range electric vehicles.
Heard on the job
We specified LFP for the stationary storage project because weight isn't an issue and we need a twenty-year lifespan.
Insider tip
LFP batteries can be charged to 100 percent daily without the severe degradation seen in other lithium chemistries.
Also heard as
- lithium iron phosphate
- LiFePO4