Lithium Iron Phosphate (LiFePO₄ or LFP) is a type of lithium-ion battery known for its safety, long lifespan, and stability. It is commonly used in electric vehicles (EVs), solar energy storage, and backup power systems.
Key Features of LiFePO₄ Batteries
✅ Long Cycle Life – Typically lasts 2,000 to 5,000 charge cycles, much longer than other lithium-ion batteries.
✅ High Safety & Stability – Less prone to overheating, fires, or explosions compared to lithium cobalt oxide (LiCoO₂) batteries.
✅ Eco-Friendly – Does not contain toxic heavy metals like cobalt or nickel.
✅ Good Thermal Stability – Can operate efficiently in high temperatures.
✅ Lower Energy Density – Compared to lithium-ion alternatives, LFP batteries store less energy per unit of weight.
Common Applications
🔋 Electric Vehicles (EVs) – Used by companies like Tesla (some models) and BYD.
🔋 Solar Energy Storage – Ideal for off-grid solar battery banks.
🔋 UPS & Backup Power – Reliable power supply for homes, data centers, and telecom towers.
🔋 Marine & RVs – Preferred for boats, campers, and off-grid living.