The structure and principle of customized lifepo4 battery pack
2022-09-05 10:02
The customized lifepo4 battery pack, also known as LFP battery, is a rechargeable polymer battery. So what are the characteristics of the customized lifepo4 battery pack?
Features of customized lifepo4 battery pack:
The customized Lifepo4 battery pack has the characteristics of good high temperature performance, large capacity, no memory effect, light weight and environmental protection, which makes lithium iron phosphate widely selected as the positive electrode material of power lithium-ion battery in China, and has won unanimous praise and production use in domestic and foreign markets.

Internal structure of customized lifepo4 battery pack:
The green part of the structure on the left is the positive electrode of the customized lifepo4 battery pack. Connect to the positive electrode of the battery through aluminum foil. An intermediate polymer separator separates the positive and negative electrodes, allowing lithium ions to pass through but not electrons. The negative electrode of the battery on the right is connected to the copper foil. The electrolyte fills the entire battery.
The working principle of customized lifepo4 battery pack:
When the battery is charging, the lithium ions Li+ in the positive electrode migrate to the negative electrode through the polymer separator; during the discharge process, the lithium ions Li+ in the negative electrode migrate to the positive electrode through the separator. This completes the entire charging and discharging process of the battery.
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