Precautions for charging and discharging technology of lead-acid batteries
The service life of lead-acid batteries is closely related to charging and discharging technology, especially overcharge and overdischarge have a serious impact on battery service life. In order to ensure over-charge and over-discharge, users need to summarize and observe, while supporting related methods to control. What are the precautions for the charging and discharging technology of lead-acid batteries? ? How much do you know about this problem? ? Today, the editor of Zhengzhou Kanglida Electronic Power Supply Co., Ltd. will give you some relevant information on this issue. I hope it will be helpful to you. In the future, you can avoid detours when using and purchasing.
1. Prevent overcharging: battery overcharging can damage the lead plate. Another effect is that the concentration of the electrolyte used increases, which can cause terrible damage to the battery. In order to prevent overcharging, you should remember how long you need to replenish each time you use how much electricity you use during normal charging, so that you can know how to set the charging time in the future. It is equipped with a charging socket that manually adjusts the power supply time. Before each charge, adjust the time required to fully charge. Do not charge overnight, let alone charge endlessly. According to the difference between the battery's cycle life and floating charge life, in order to extend the battery life, charging during use will extend the battery life. Therefore, the battery must not be overcharged, and if the battery can be recharged at all times, the battery life can be extended. . For example, installing photovoltaic panels or generators on a battery car, using solar energy or downhill to generate electricity, can extend the life of the battery. According to this reasoning, charging an electric vehicle after use is conducive to extending the battery life.
2. Prevent over-discharge: When the battery is in use, do not discharge until the battery cannot supply power. Of course, lead-acid batteries generally have a little electricity, not without electricity, but there is a situation that can damage the battery. For example, when an electric vehicle is in use, try to fully charge it before use to avoid the battery power being placed close to the lack of power, and to ensure that it is recharged in time. If the battery can no longer drive the car forward during the riding process of the electric bicycle, it will not charge at this time, but stop and continue to move forward after the battery is charged. This will hurt the battery life. In addition, if the battery is not used for a long time, the battery will lose power due to self-discharge. If it is not used for a long time, the battery will be over-discharged, so the battery should be recharged every half month or so. Another problem to prevent overdischarge is that the discharge is too fast. Everyone hopes that the electric car runs fast, but I don't know this is the most damage to the battery. The prevention method is to increase the battery. After adding the battery, of course, pay attention to the re-distribution of the charger when adding the battery. If the electric vehicle controller or motor cannot bear the load, replace these two parts. If the battery is added, the motor is afraid of burning. A gear switch, usually use low gear to travel.
3. Micro-current charging: When charging, if the time is long enough, it is best to use micro-current charging. Unfortunately, there is no charger that can adjust the charging current on the market. But in reality, the charging method can be used to achieve micro-current charging. That is the method of charging after each use. Of course, a timer charging socket should be provided to control the charging time not to be too long. Another advantage is that the charging will stop again after a short period of time, so that the charging current can also be controlled. . Charge it when the battery is low. The voltage of the battery itself is high, and the voltage difference between the charger and the battery is not large, so the current during charging will be small, so that charging is beneficial to protect the lead plate of the battery. In the daily use of electric vehicles, fast charging is often required due to insufficient estimates or other reasons. People will choose fast charging devices installed on the roadside for charging. According to the basic needs of battery maintenance, the number of fast charging should be as few as possible. , Best not to use.
Zhengzhou Kanglida Electronic Power Supply Co., Ltd. was established in 2000, specializing in the development, production and sales of 4 series of 2V, 4V, 6V, 12V maintenance-free lead-acid batteries and electronic chargers. Products are widely used in anti-theft alarm systems, fire alarm systems, building intercom systems, elevator emergency evacuation systems, emergency lights, attendance machines, sprayers, electronic scales, children's electric motorcycles, cartoon inflatable models, car washers, table turntables, parking locks, Strobe lights, traffic lights, DC screens, solar energy, wind energy, UPS, EPS and other backup power systems, if you choose a company, you must choose a company with guaranteed reputation and quality. This company has been operating for many years and has many years of experience. Experienced company, so if you need this, you may wish to contact us, I believe it is a good choice.
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