Electric vehicle lithium battery charging and discharging work need to pay attention to safety matters

As we all know, lithium-ion batteries have the advantages of high efficiency, low density, light weight and small size, which is the reason why the market share of lithium-ion batteries is increasing. However, incorrect charging methods or other incorrect use of lithium-ion batteries can easily lead to lithium-ion battery failures and affect their service life.lithium ion battery VS lead acid battery Next, I will introduce the charging and discharging precautions for lithium batteries in electric vehicles.

1. Battery charging:Even if the first battery charging time is very short, it should be charged according to the charging time and method of lithium-ion battery.

2. Energy consumption is too low when the battery should be charged in a timely manner:When found that the energy consumption of our electric new energy vehicles is too low, the battery should be charged as soon as possible, in order to avoid making the power consumption depletion leads to the enterprise can not pass the normal driving.

3. Lithium-ion batteries do not need to operate: In the normal use of pure electric vehicles, lithium-ion batteries are naturally stimulated. Many people charge their lithium-ion batteries for 12 hours the first time they use them, but this doesn't make any sense.

4. Charge with the appropriate lithium-ion battery charger: Always charge the battery with the appropriate lithium-ion battery charger. Pair the charging plug with the battery charging port, then insert the battery charging power plug into the voltage inlet and outlet. If the charging plug is lost or damaged, please find the relevant agent to purchase.lithium battery vs lead acid Lead-free acid battery charging plugs or other charging plugs cannot be used for battery charging.

5. Avoid overcharging and over-discharging of enterprises: when analyzing the partial discharge of pure electric vehicle lithium battery technology, it is not advisable to overcharge, and it must be able to avoid the normal and fully chargeable by students. Overcharging and over-discharging will have some negative factors affecting the development of rechargeable batteries, especially high current through the damage, or the company continuous jump-start on rechargeable batteries have great harm.

6. Long-term charging and disconnection of lithium-ion batteries will be more serious impact and harm, resulting in explosions and other extreme situations. Therefore, when rechargeable batteries are charged, if they are always plugged into the charger, it will eventually lead to tragedy. Due to the high energy density of lithium-ion batteries, it is necessary to control rechargeable batteries from overcharging to avoid power loss. Over-discharge will make it difficult to repair the active material, and if it goes directly into rapid charging mode (high current) , it will damage the rechargeable battery and increase the safety risk.

In conclusion, the correct use and maintenance of lithium batteries for electric vehicles is very important to extend their service life and ensure safety. Following the above precautions can effectively reduce failures and risks and ensure the normal operation of electric vehicles.