What are the precautions for lithium-ion battery maintenance?

1. When charging and discharging, it is strictly forbidden to cover the battery pack with other items, otherwise the accumulation of heat will cause the battery to experience problems such as performance degradation and liquid leakage. 2. Avoid inverting the battery pack during handling, assembly, and testing. 3. The user is not allowed to open the battery pack without permission, and it is strictly forbidden to disassemble the battery, so as not to damage the insulating parts, cause a short circuit and affect the use. 4. The battery pack should be stored in a dry and ventilated environment where the temperature is not higher than 35℃, and the relative humidity is less than 85%. At the same time, it should be kept away from flammable and explosive materials. 5. It is strictly forbidden to expose the battery system to outdoor exposure or rain. 6. The battery pack is a high-voltage system, so attention should be paid to electricity safety. When maintaining lithium-ion batteries, do not touch the positive and negative electrodes of the battery pack (battery pack) with your hands or other metal objects or wires at the same time to avoid electric shock or short circuit, which may cause danger. 7. Do not connect the positive and negative poles of the battery pack in reverse, otherwise it may cause reverse charging, causing the battery to leak, heat, and rupture. 8. It is strictly forbidden to modify the battery system without authorization. In the battery pack, in order to prevent danger, a protection system is installed. If the protection system is damaged, the charging may be uncontrollable, or the charging and discharging current may exceed the set limit value, resulting in battery leakage, heat generation, and rupture. 9. Prevent the battery pack from overcharging for a long time, otherwise it will cause the battery to leak, heat up and rupture. 10. If an abnormal situation occurs during the use of the lithium-ion battery, the power supply should be disconnected immediately, and the manufacturer should be contacted for repair in time. 11. Pay attention to personal safety during installation to prevent bumps and falls, and pay special attention to high-voltage protection. 12. The installation and operation of the system should be the responsibility of professionals, and relevant personnel have to disassemble the battery for no reason. 13. When you do not know the working current of the wire or the protection board when doing polymerization, you must communicate with the corresponding project engineer. You can also learn the precautions for charging and discharging the polymer lithium ion battery. This will help you to understand the soft pack lithium ion battery. The maintenance technology is improved. Wear gloves when the soft pack battery is maintained, and do not scratch the surface of the battery cell. This will affect the appearance. 14. Remember that the charging temperature of all lithium-ion batteries should be above 0 degrees and below 60 degrees. 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 batteries used in electric boats?