The capacity of LFP lifepo4 cells covers the from 40Ah~302Ah.

LFP40Ah is power type of cell, which is suitable for the application that request high power charge or discharge rate, such as motorcycle, AGV etc. Other capacity of prismatic lfp cells are energy type of cells, which are appropriate for the projects of requiring continuous charge or discharge rate at 1C projects.

LFP50Ah, LFP100Ah and LFP135Ah is mainly applied in househould energy storage and low speed vehicles.

LFP205Ah and LFP230Ah with close dimension, and LFP280Ah and LFP302A and deep cycle LFP280Ah with almost same dimension are suitable for forklifts, electric bus, and trucks applications.

In addition, deep cycle LFP280Ah is designed specially for energy storage demand at the 6000times cycle life.

Lithium Iron Phosphate Batteries For Sale

LiFePO4 280Ah Battery

Deep Cycle LiFePO4 280Ah Battery

LiFePO4 302Ah Battery

FAQs of LFP Cell

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What is the cycle life of lithium battery cells?

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The cycle life of lithium battery cells varies associating with the testing condition of cycle life, including temperature, DOD(deepth of discharge), remaining battery capacity, charge and discahrge current. Common testing condition of cycle life is to charge and discahrge at 0.5C or 1C current rate under 100% DOD at the room temperture, the cycle life number is recorded until remaining battery capacity is less than 80%. The cycle life increase along with shallow DOD, and low current rate, and high capacity loss. Terefore, Litihium Storage suggested clients to pay attention to the testing condition of cycle life. In addition, the reliability of cycle life data from battery manufactuer is also relevant with the reputation of battery brand.

What is the cells' terminals?

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LITHIUM STORAGE can offer different terminal solutions for cells with welding terminals, including screw terminals and nut terminals. These solutions have passed the multiple inspection testing items such as drawing force, shear force and torque testing etc., and have been applied in the various electric vehicle and energy storage projects in the different countries.

What is the difference between grade A and grade B?

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Grade A: If a battery is judged to meet the factory quality standard in appearance, raw materials, parameters and production quality control points by battery manufacturers, the cells are judged as grade A.

Grade B: Once there is a problem in appearance, raw materials, parameter and production quality control points, battery manufacturers will classify problems cells as grade B. These problems are probably to have affection on the cycle life and have a potential concern of safety.

A Comparison Between Different LFP Lithium Ion Battery Chemistries

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LTO

LTO excels in safety, cycle life and charging rate, but the low energy density and high cost limit the application in electric vehicles.

LMO

LMO is moderate in overall performance; most LMO battery blend with NCM to improve the energy density and prolong the cycle life. So typically, LMO (NMC) is chosen for electric vehicles application but existing limited growth potential.

LFP

LFP has excellent performance of safety and long cycle life but moderate energy density. LFP is primarily used in energy storage and the special vehicles which have a low requirement to battery energy density, high demand for battery safety performance.

NMC

NMC is the most favorable chemistry for many passenger vehicles manufacturers because of contribution to long driving distance benefiting from high energy density of NMC but less cycle life than LFP . The three materials of Nickel, Manganese and Cobalt effectively can be blended to output a wide of performance, which includes NMC111, NMC532, NMC622 and the newest NMC811. However, there are a lot of debates about the safety of high Nickel lithium ion battery.