dvantage of Lithium Iron Phosphate Battery(LiFePO4 Battery)
Long cycle life: Under 80%DOD, the life cycle is 2000 times. In same working environment, LiFePO4 Battery Life is 5-6times longer than Lead acid battery.
Safer: Unless under extreme situation, LiFePO4 battery will never explode.
Bigger Capacity: In same volume, LiFePO4 battery capacity is 1.5times of Lead Acid Battery.
Lighter: In same capacity and voltage, LiFePO4 battery weight is 1/3 of Lead Acid Battery.
High Temperature Resistance: LiFePO4 Battery working Temperature range is -20℃ – 75℃.
Without memory Effect.
Disadvantage of Lithium Iron Phosphate Battery (LiFePO4 Battery)
Bad Low Temperature Property: Compare to Li Ion battery, LiFePO4 Battery energy density is much lower, therefore it is unable to charge and discharge in low temperature.
High Cost: LiFePO4 Battery production has harsh requirement on the environment , and the poor processing performance of electrodes and increasing synthesis cost, which result in high production cost and low production yield.
Poor product consistency: The synthesis reaction of LiFePO4 battery is a complex heterogeneous reaction with solid phase phosphates, iron oxides and lithium salts, plus a carbon precursor and a reducing gas phase, which make it very hard to achieve high product consistency.