EV battery

How can I distinguish between iron batteries and lithium batteries?

by：Vglory 2021-03-21

How is the difference between iron batteries and lithium batteries? 1. It cannot be identified from the shape. It is important to read the specifications of the corresponding battery cell model to see the discharge rate. The same battery can be used as an iron battery or a ternary lithium battery. 2. It can be identified from the appearance of the battery. Normal batteries have a barcode label when they leave the factory, which contains a lot of information. However, there are often bad battery cell manufacturers in China, who do bad things without conscience, false standards, and fraud. Tips: The calculation method of battery cell energy density is as follows. Energy density (Wh/liter) u003d capacity × platform voltage u0026pide; volume u0026pide; 1000 (conversion unit) iron battery platform voltage: 3.2V; ternary lithium battery platform voltage is generally 3.7V. Cylindrical volume u003d πr2; × h; rectangular volume u003d length × width × height; Statement: Some pictures and content of articles published on this site are from the Internet, if there is any infringement, please contact to delete the previous one: How to increase lithium in daily use Battery Life?

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