1. Every time it is charged, it is full
If you charge it 100%every day, you might as well not charge.
Because the lithium battery is very afraid of “floating charging”, it means that at the end of the charging period, it uses a continuous small current to slowly charge the battery to 100%. Floating charges will accelerate the aging of the battery. The greater the voltage of the floating charge, the faster the aging speed. The filling is too full, but it hurts the battery. If you charge it every day, it is best to set the upper limit at about 85%, so that the locking capacity is calculated, each time the battery cycle is 50-80%.
2. After the power is used up, charge it
After the battery is almost used up, it will be charged. For example, if it is less than 10%, 5%, it will be charged, and even directly to less than 0%. It will hurt the battery. This behavior will overly discharge the battery, causing the metal compound inside the battery , SEI film, positive electrode materials and other materials, some irreversible changes have occurred. So if your tram wants to start for a few more years, you want to start for 15 years. It is best to charge it when the power is reached 15%. It can be charged to about 85%.
3. Frequent continuous fast charging
Fast charging power is high, and the charging time is short. It is suitable for temporary emergency supplementary power. If frequent fast charging, it will affect the battery life. The slow charging power is low, the charging time is long, and it is more suitable for replenishing power when it is stopped for a long time. Therefore, it is better to try not to be fast -charging for slow charging.
Charging immediately after using the car
4. The best working temperature range of the battery is about 20-30 ℃ C. Working in this temperature range, the performance of the battery is the best and the longest service life. Therefore, it is best to wait for the battery to cool a little after using the car before charging.
5. Do not understand “activation” battery
Excessive charging, excessive discharge, and insufficient charging will shorten the life of the battery to a certain extent. In the case of using AC charging piles, the average charging time of the battery battery is about 6-8 hours. In addition, the battery is completely discharged once a month, and then the battery is fully charged. This is conducive to the “activated” battery.
6. After a long period of exposure, the temperature of the power box will rise sharply, causing the battery temperature to rise, accelerate the aging and damage of the line in the car. Therefore, it is best not to charge when the sun is exposed to the sun.
7. Stay in the car when charging
Some people like to rest in the car during the charging process, but in fact, this is very dangerous. It is recommended that you rest in the lounge during the charging process. After the car is charged, pull the gun and then enter the car.
8. Place flammable materials in the car
Many times, the spontaneous combustion of the vehicle is not a problem with the vehicle itself, but because the various flammable items in the vehicle are caused by high temperatures. Therefore, when the outdoor temperature is high, do not place flammable and explosive items such as glasses, lighters, paper, perfume, and air fresh agents such as glasses, lighters, paper, perfumes, and air fresh agents in the dashboard, so as not to cause irreparable losses.
Post time: Jan-17-2025