What is the problem with the lithium battery of the electric vehicle?

　　Author ：Iflowpower – Portable Power Station Supplier

The electric vehicle lithium-ion battery has five major fault problems. It should be noted 1. Excessive will cause battery drums; 2.

Excessive damage to battery life, caused damage is irreversible; 3. Excessive current is also caused to battery Damage, this damage is also irreversible; 4. Electric vehicle lithium-ion battery packs are made of multi-cell core through series and in parallel, and the consistency of the battery is very high, although add manufacturers The pair of the battery, but the lithium ion battery pack will occur during the long time of use, due to the error of the battery, resulting in the energy of the entire set of output to the battery pack, and then use Suddenly power off, the trip is suddenly reduced, dissatisfied with electricity, and can't complete this problem.

5. Lithium-ion batteries are high, high temperature or too low temperature, and the self-discharge ratio of lithium-ion batteries will be much higher, especially high temperatures.