Analysis on the precautions and maintenance of the battery

Precautions and battery maintenance Currently, lead-acid batteries for automobiles can be divided into two categories: protective batteries and non-protective batteries according to their protection status. Lead-acid batteries are composed of positive and negative plates, separators, shells, electrolytes and terminals. In the course of use, due to the characteristics of lead-acid batteries, excessive differentiation of water will be formed and the electrolyte will be reduced. The lead-calcium alloy that protects the battery freely has less moisture and lower evaporation.Compared with traditional lead-acid batteries, do not add any liquid, and the corrosion in the connection and the body is small, and it is strongly opposed to bullying, starting current, and storage time. long. Regarding the use and maintenance of unprotected lead-acid batteries, pay attention to the following points: 1. The battery should not be discharged continuously until it is wasted. Therefore, if the time is not long, disconnect the power cord and keep it at regular intervals. (6 weeks) to start the car and charge the battery. 2. When the dashboard shows that the battery is low, charge it in time. 3. The electrolyte concentration should be adjusted according to the standards of different regions and different seasons. 4. In the event of a power failure, distilled water or special water should be added in time, and it must not be a substitute for pure drinking water. 5. When starting the car, continuous use of the starting time will cause the battery to be damaged due to over-discharge. The driving time shall not exceed 5 seconds each time, and the interval between driving again shall not be less than 15 seconds. 6. In daily driving, pay more attention to check whether the small holes on the battery cover are ventilated. Check whether the positive and negative electrodes of the battery are oxidized. Check whether the circuit is aging or short-circuited to prevent the battery from shortening its life due to excessive discharge. The use and maintenance of battery protection should pay attention to the following points: 1. Do not discharge the battery during use, and charge the battery in time after discharge. 2. When the vehicle is not used for a long time, the battery should be taken out or the negative conductor of the battery should be disconnected. When the battery is in use, you should always check whether the battery has sufficient power. When the power is low, you should replenish the power in time. It is forbidden to use the battery short-circuit ignition method to test whether the battery has electricity. 4. Frequently check whether the connection part is firm and the appearance of the terminal is clean to ensure a good touch. 5. The battery exhaust must not be blocked, and it must be prevented from being sealed by ice water in winter, otherwise it will increase the internal pressure of the battery and cause the casing to burst. 6. Do not place metal tools and conductive objects near the battery terminals, so as to prevent metal objects from contacting the battery poles, causing a short circuit to ignite, and burning the battery and terminals. 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. Previous: What industry will apply to lithium battery UPS?