How to ensure the safety of the battery and extend the battery life as much as possible?

How to extend the life of electric vehicle batteries The battery life and safety of electric vehicles have attracted more and more attention from consumers, and the maintenance of electric vehicles has also attracted more and more attention. So how to ensure the safety of the battery and extend the battery's use time as much as possible? Please do the following: 1. Correctly grasp the charging time and frequency of the battery. Everyone uses the trolley in different ways. Don't listen to what others are saying for a few hours. Charge the trolley according to your actual situation. Under normal travel conditions, when the meter indicator is red and yellow, you should charge it; if the yellow light is off and only the red light is on, you should stop charging as soon as possible, otherwise the battery will be over-discharged and shorten the service life. Some people are accustomed to charging every time they go out. Sometimes they only run for a short time to charge. At this time, the charging time should not be too long, otherwise it will overcharge and cause the battery to heat up. Under normal circumstances, the charging time of a car battery is about 10 hours. Overcharge, overdischarge and undercharge will shorten the battery life. If the battery temperature exceeds 65°C during charging, stop charging immediately. 2. The storage of the battery should ensure that the storage state of the battery is full. When the battery is not charged in time, it is a loss state this time. Storing the battery in this state is very simple sulfation, and the lead sulfate crystals are attached to the board, The ion channel is blocked, the lack of charging is formed, and the battery capacity decreases. The severity of battery damage is directly proportional to the time the battery is left aside. Therefore, in order to maintain the health of the battery, it is also necessary to ensure that the battery is placed in the warehouse once a month. 3. Prevent the plug from heating during charging. The 220v power plug or the charger output plug is loose, and the contact surface oxidation will cause the plug to heat up. If the heating time is too long, it will cause the plug to short circuit or poor contact, which will endanger the charger and battery and bring you trouble. The necessary loss. When the above situation is found, the oxide or replacement connector should be taken out in time. 4. Do not expose the electric car washing vehicle to strong light. The battery exposed to the sun will lose water due to the increase in internal pressure, which will cause the battery activity to decrease and accelerate the aging of the electrode plate. 5. The accelerator should be prevented as much as possible during the internal stroke. The high-current discharge at the moment of the stroke, if the electric vehicle is stepped on the acceleration when starting, carrying people, or climbing, it will form an instantaneous high-current discharge. High current discharge can easily lead to the crystallization of lead sulfate, thereby jeopardizing the physical properties of the battery panel. If the current speed suddenly drops within a few kilometers, you must be careful that there may be a problem with a set of batteries, and you must check it as soon as possible. 6. Make sure that the electric car is charged every day. Even if your battery life is not long, it can be used for 2-3 days on a single charge, but it is recommended that you charge it every day to keep the battery in a shallow cycle, and the battery life will be prolonged. Some early mobile phone users believe that it is best to recharge the battery after it is used up. This view is wrong. The memory benefit of lead-acid batteries is not that strong. Often running out of electricity will have a greater service life of the battery. Most chargers change from an indicator light to an indicator light to indicate a full charge, and the battery power will reach 97%~99% in the future. Although the cost is only 1%~3%, the impact on the capacity is almost continued to be ignored, but it will also form the accumulation of electric charge, so in the future, the battery will be fully charged or the charge will continue to float as much as possible, which will also help inhibit battery maintenance. Finally, in the process of internal walking, you should try to prevent stepping acceleration, and large current discharge at the moment of walking. When the electric vehicle is started, manned, or uphill, if it is stepped on and accelerated, it will form an instantaneous large current discharge. High current discharge can easily lead to the crystallization of lead sulfate, thereby jeopardizing the physical properties of the battery panel. If the current speed suddenly drops within a few kilometers, you must be careful that there may be a problem with a set of batteries, and you must check it as soon as possible. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete it. Previous: How often does the electric vehicle battery deeply discharge?