What should I pay attention to when using and maintaining batteries correctly?

The correct use and maintenance of the battery are important to the following 7 points: 1. Check whether the fixing bolts of the battery on the bracket are tightened. If the installation is not secure, the shell will be damaged due to driving vibration. In addition, do not put metal objects on the battery to prevent short circuit. 2. Always check whether the pole and the terminal are connected reliably. To prevent oxidation of the terminal, a protective agent such as petroleum jelly can be applied. 3. Do not use direct ignition (short circuit test) to check the battery capacity. This will cause damage to the battery. 4. For ordinary lead-acid batteries, add distilled water regularly. It is best to charge dry-charged batteries properly before use. As for the maintenance-free battery that can be filled with water, it is not that it cannot be maintained properly. Adding distilled water when necessary helps to extend the service life. 5. The air holes on the battery cover should be unobstructed. A large number of bubbles will appear when the battery is being charged. If the vent is blocked so that the gas cannot escape. When the pressure increases to a certain level, the battery shell will burst. 6. There is often a yellowish-white paste around the battery pole and cover, which is caused by the sulfuric acid corroding the root pole, line card, fixing frame, etc. These materials have high electrical resistance and must be removed in time. 7. When two batteries are used in series, the capacity of the batteries should be equal. Otherwise, the service life of the battery will be affected. 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 article: What are the structural components of lithium batteries?