Some Things You Should Know About LiFePO4 Batteries

- May 08, 2020-

1) What is LiFePO4 battery?


Lithium iron phosphate (LiFePO4) battery, also known as LFP battery (LFP stands for lithium iron phosphate), is a rechargeable battery, especially a lithium-ion battery with LiFePO4 as the positive

electrode material.


2) Why do we use Lithium LiFePO4 battery


LiFePO4 batteries have a lower energy density than the more common LiCoO2 design in consumer electronics, but have a longer life, better power density (the rate at which energy is extracted from them), and are inherently safer. LiFePO4 has found many roles in vehicle use and backup power.


3) Advantages of LiFePO4 battery

a.      LFP chemistry provides a longer cycle life.

b. LFP battery has a very constant discharge voltage

c. The use of phosphate avoids the cost and environmental problems of cobalt, especially the problem of cobalt entering the environment through improper disposal, and the possibility of the thermal runaway characteristics of the rechargeable lithium battery itself with cobalt content.

d. LFP has a higher current or peak power rating than LiCoO2.

e. LFP batteries have a slower capacity loss rate (also known as greater calendar life) than lithium-ion batteries (such as LiCoO2 cobalt or LiMn2O4 manganese spinel lithium ion polymer batteries or lithium ion batteries).

f. LFP is a cathode material that is inherently safer than LiCoO2 and manganese spine.


So that’s why we PLB battery always focus on LFP battery, and aim to as leader in 26650 batteries. Our advantage:


1.      Long cycle up to 3000+ in 100% DOD

2.      Up to 72h high temperature formation with fully charged

3.      Up to 128 key points for quality control

4.      350 hours storage in room temperature with fully charged

5.      More than 50 kinds of performance test

6.      OCV Test in 3 stages

7.      Accurate grading process for Power capacity


We aim to be the leader of 25560 batteries in this industrial, we are also confident would be your best reliable suppliers. Welcome to visit us freely.