Reasons for electric vehicle lithium battery is not durable

　　Author ：Iflowpower – Portable Power Station Supplier

Lithium-ion battery manufacturer tells you the reason for electric car lithium-ion battery is not durable. In the field of lithium-ion batteries, the lithium-ion battery has become the main force in the power market and energy storage products with the rapid occupation of the battery type. Many people are worried about the life of lithium-ion battery.

Can a lithium-ion battery electric car life can be used in 3 to 5 years? This paper lithium-ion battery manufacturer tells you the reason for the electric car lithium-ion battery is not durable. Lithium-ion battery manufacturer tells you that electric vehicle lithium-ion battery is not durable. It is easy to enrich the battery.

It is an important reason that the current is too large or the current is unstable, and the current protection is lacking. It cannot be smart. It causses a dramatic chemical reaction in the lithium-ion battery, which has a large amount of heat, and even scrapped.

Inferior chargers are also easy to fire, threaten people's life safety. Buying chargers must not be cheap, maybe your loss will be larger. The electronic components of the miscellaneous lithium-ion battery charger are basically adopted by inferior materials.

It is easy to damage. The frequent problem is that the battery is not turned back, and the charging current cannot be adjusted according to the battery. So, be sure to use genuine high quality original charger.

2 Long-term storage of electric vehicle lithium-ion batteries for more than three months, there is a significant vulcanization, if the storage period is more than 6 months, the battery capacity may drop to 70%, if the storage period is for 1 year, the ferric lithium ion battery is basically scrapped. 3 The charging is insufficient to charge the electric vehicle lithium-ion battery charging process, since the charging time is too short or the charger failure is insufficient, the long-term is in an unsaturated state. Excess discharge short circuit, environmental factor: causes lithium-ion battery for a long time in semi-discharge, resulting in a lithium-ion battery not affordable.

4 Excessive overcharging over charge will cause electric vehicle lithium-ion battery to heat, bulging or even leading to lithium-ion battery explosion. Therefore, charging time cannot be too long, and there are many lithium-ion batteries that have been used from 1 year to 2 years, they must be extraordinary when charging. 5 Lithium-ion battery aging resistance new lithium ion battery aging will increase the resistance of the battery, so the battery can supply the battery will decrease, and further lead to the capacity of the battery.

Therefore, the battery is not durable. It is to explain that the natural recession of lithium-ion battery performance of electric vehicles is normal, don't misunderstand the reason why you buy fakes or feel battery is not durable. Because the batteries used in most electric vehicles are all lithium ion batteries, the lithium-ion battery is charged and discharge between the positive and negative elements.

Each time the charge and discharge is completed, the electrode structure of the battery will be weak, long-term accumulation, lithium ion The performance of the battery changes. Therefore, the national government stipulates that lithium-ion battery life: lithium-ion batteries can be less than 20% in the shelf life, more than 20%, lithium-ion battery manufacturers must replace free. Summary: The lithium-ion battery of the electric vehicle has a lot of advantages compared to lead-acid batteries.

For example, the lithium-ion battery is small, long and long, and can be recycled. Side battery capacity attenuation. And this attenuation will accumulate as your number of usage is increased, this is one of the important reasons for the lithium-ion battery of electric vehicles.