AG4 battery.Battery maintenance

　　(1) For prohibiting loss of electricity during storage

　　When the battery is stored at a loss state, it is prone to sulfate, and the lead -sulfate crystals are attached to the pole plate, blocking the electro -ion channel, resulting in insufficient charging and decreased battery capacity. The longer the idle time of the power loss state, the more severe the battery is damaged. Therefore, when the battery is idle, it should be replenished once a month, so that the battery is healthy.

　　(2) Avoid large -current discharge electric vehicles when it starts, manned, and uphill, please use pedal help to avoid instant large -current discharge. Large -current discharge can easily lead to lead -sulfate crystals, which will damage the physical properties of the battery plate.

　　(3) Regularly inspect that if the continuation mileage of the electric vehicle suddenly drops by more than ten kilometers in a short period of time, it is likely that at least one battery in the battery pack has at least one battery, the softening of the pole plate, and the deviation of the active substance. At this time, you should go to the professional battery repair agency for inspection, repair, or partnership in time. In this way, the life expectancy of the battery pack can be saved to the greatest extent.

　　(4) Correctly grasp the charging time. Generally, the battery is charged at night, and the average charging time is about 8 hours. It is best to charge the battery when the battery depth is 60%-70%. It can be converted into a mileage of cycling when actual use, and the necessary charging is performed according to the actual situation to avoid harmful charging.

　　(5) Preventing an environment with high temperature exposure will increase the internal pressure of the battery and the battery limit pressure valve will be forced to automatically open. The direct consequence is to cause the battery activity Drums, deformation and other fatal injuries.

　　(6) Avoid the phenomenon of loosening the plug output plug and contact surface oxidation during charging, which will cause the charging plug hair to heat up. If the heating time is too long, the charging plug will be short -circuited, which directly damages the charger, which will bring unnecessary losses.

　　Battery eliminates vulcanization

　　Make up the battery in a professional maintenance point every three months to replenish the hydration in a timely manner. These methods are simple and easy, and the economic cost is very low, but it is difficult to strictly observe. You can use special equipment for sulfur removal maintenance. These methods are:

　　1. Use equipment

　　The working principle of desktop fast sulfur dehuminating equipment is to charge high -voltage and large -current veins, which can be eliminated through negative blocking. This method is fast and fast, and the effect of eliminating vulcanization can be eliminated. However, high -voltage and large current can remove sulfur and remove active substances. Deadly damage to the battery, the battery after two sulfur removal after such equipment is basically scrapped.

　　A professional maintenance point is basically between 60 and 80 yuan, which can extend the life of the battery for half a year, and does not have significant economic benefits for users. Professional battery maintenance shop owners on the market have understood the harm of this method. As a result, the vein -electrocomposed equipment has not changed. The fundamental principle has not changed, but it has changed from the constant high voltage and Evergrande current to the instantaneous peak high voltage, or it will damage the ultra -plate active substance.

　　2. Select electrical appliances

　　There are three working principles for sulfur removal chargers.

　　One is a working principle similar to desktop fast sulfur dehuminating equipment. It is charged with high voltage and large -current veins. It is used to remove sulfur through negative blocking. This method has explained that this method will constitute fatal damage to the battery life and has been denied by the market. [4]

　　The second is to use a fast pulse frontier charging pulse, and use the instantaneous peak to interfere with the vulcanization of the battery during the charging process.

　　The other is a periodic method of using 10%to 20%of over -charging to restore the lead sulfate crystals of the battery. These two chargers can remove sulfur during charging, but it will cause arrears or overcharge. It also ignores the fact that the battery discharge process is the most important sulfurization process. Therefore, the effect is not ideal. After a charger equipped with an electric vehicle, you will give up this duplicate investment method

Read recommendations:

Rack-mounted energy storage battery GN-2560

Influencing factors on thermal stability of lithium battery cathode materials.CR3032 battery

Cost Control Strategies for Batteries

li ion 18650 battery pack

18650 lithium battery cells