What Are The Advantages of
Lithium Iron Phosphate Battery?

Author: Polinovel    |    June 1, 2022
Lithium Iron Phosphate Battery


Lithium iron phosphate batteries are widely used in our lives. Do you know anything about this battery? Why it is accepted by the industry?

In this article, we will discuss the advantages of lithium iron phosphate batteries. After reading this article, you will find out why this battery is popular.

An Introduction to Lithium Iron Phosphate Battery

Lithium iron phosphate battery, also known as LiFePO4 battery, is a lithium ion battery that uses lithium iron phosphate as the positive electrode material and graphite as the negative electrode material.

Lithium iron phosphate, the material of the positive electrode, has great advantages in safety performance and cycle life, which are the important technical indicators of a power battery. At present, lithium iron phosphate batteries are mostly used as power batteries for electric vehicles. Meanwhile, they are widely used in energy storage systems.

The Advantages of Lithium Iron Phosphate Battery

Lithium iron phosphate battery is gaining more and more popularity on the market for its unparalleled advantages. Do you know what are the advantages of this kind of battery? Let’s take a closer look.

Safe To Use

The P-O bond in the lithium iron phosphate crystal is stable and not easy to decompose. Even at high temperatures or overcharges, it will not generate heat like lithium cobalt oxide or form strong oxidizing substances. LiFePO4 battery has excellent structural stability. It will not fire or explode even if you expose it to severe temperatures or hazardous events such as short circuits.

Long Cycle Life

Lithium iron phosphate batteries can reach more than 2,000 cycles, which is next only to lithium titanate batteries. However, lithium titanate batteries have been the most expensive option among all the lithium-ion batteries. So we can say that the LiFePO4 battery is the most cost-effective choice.

High Energy Density

Lithium iron phosphate batteries have a higher energy density than lead-acid batteries. You can deep cycle these LiFePO4 batteries repeatedly without damaging them. And the high energy density contributes to a longer run time.

Light Weight

The size of a lithium iron phosphate battery is 2/3 of that of a lead-acid battery, and the weight is 1/3 of the lead-acid battery. LiFePO4 is lightweight while delivering excellent energy density.

Environmentally Friendly

Lithium iron phosphate battery is non-toxic and pollution-free, which is a green and environmentally friendly battery. An important reason why this battery is favored by the industry is its environmental protection characteristics.


Lithium iron phosphate battery is a type of lithium ion battery. It has the advantages of safety, long cycle life, and high energy density. That’s the reason why it is applied in many scenarios.

If you want a better user experience, you can choose the LiFePO4 battery made by name brands. Polinovel, a professional lithium battery manufacturer, can offer you reliable and high-quality LiFePO4 batteries with scientific internal safety structure design.

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