Li-ion vs LiFePO4 – Key Differences

Li-ion and LiFePO4 batteries differ mainly in energy density, safety, and lifespan—traditional lithium-ion offers higher energy density, while LiFePO4 excels in safety and long cycle life. The right choice depends on your application: portability and weight favor Li-ion, while long-term reliability and safety make LiFePO4 the better investment for stationary systems.