Which taboos to use batteries

Check the height of the electrolyte level from time to time. During the use of the battery, the electrolyte level is lowered due to the evaporation of the electrolyte water and the overflow of the solution. This easily exposes the plate to the air, resulting in a decrease in capacitance and vulcanization of the plate. Therefore, it must be checked regularly. The liquid level should be 10-15 mm higher than the electrode plate. If it is not enough, add distilled water, if the electrolyte overflows. Electrolyte with the same specific gravity should be added. Do not pay attention to keeping the surface of the battery clean and dry. There is dirt on the pole plates, which can easily cause a short circuit between the pole plates. Discharge the battery by itself. Therefore, it is necessary to always remove the dirt on the surface and the oxide on the electrode plate, and beware of the dirty water flowing into it. If the electrolyte density is not adjusted in time, the electrolyte will thicken or become thinner during the charging and discharging process of the battery. Therefore, when checking the electrolyte density, you can know the degree of storage of the battery. When the specific gravity is less than 1.18, it should be charged in time. In order to avoid a sharp drop in voltage, shorten the battery life. The proportion of electrolyte should be adjusted in different seasons. As the temperature of the electrolyte decreases, the capacity of the battery will decrease, so it is necessary to suck out part of the electrolyte in winter, and add a larger electrolyte to increase the specific gravity; after the spring, part of the electrolyte should be sucked out in time. Add appropriate amount of distilled water to reduce the specific gravity. If the electrolyte is not pure, use industrial sulfuric acid instead of chemical sulfuric acid. Using tap water or river water instead of distilled water into the battery will cause self-discharge. Shorten battery life. Do not pay attention to the venting of the filler cap. If the vent is blocked, the gas that appears during the charging process cannot escape. The battery may even explode on its own. Therefore, the vent holes must remain unblocked. Excessive charging will cause the battery to overheat due to charging, causing a large amount of water consumption, and the positive electrode will expand and bend. The active material falls off, the electrode plate is corroded early, the shell is deformed, cracked, and the sealant overflows. Therefore, in order to guard against overcharging of the battery, it is necessary to always check the regulator pressure regulator data to keep it within the specified range. Use tank fire and other incorrect methods to check the battery storage status. If you use this method to check. It is easy to damage the battery. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: How safe is the lithium battery?