Clarification of the essentials for proper use and maintenance of batteries

1. Check whether the secure bolts of the battery on the bracket are tightened. If the installation is not firm, the shell will be damaged due to driving vibration. Don't put metal objects on the battery to prevent short circuit. 2. Frequently check whether the connection between the pole and the terminal is reliable. In order to prevent oxidation of the terminal, a care agent such as petroleum jelly can be applied. 3. Do not use the method of direct ignition (short circuit test) to check the power of the battery. 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 and added with distilled water when necessary for proper inspection, which will help to prolong the service life. 5. The air holes on the battery cover should be unobstructed. When the battery is charging, a large number of bubbles will appear. If the vent is blocked, the negative 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, and stable frame. These substances have high electrical resistance and must be eliminated in real time. 7. When two batteries are used in series, the capacity of the batteries should be equal. Otherwise it will affect the service life of 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: What is the impact of charging and discharging lithium-ion battery packs without protective plates?