How to reset or close the safety valve after opening?

The lead-acid battery safety valve is an important component in the battery, often called a safety valve, pressure relief valve or explosion-proof valve. Its main function is to release the internal pressure by opening the valve when excessive gas pressure is generated inside the battery to prevent excessive gas pressure generated when the battery is overcharged, overdischarged or abnormal, thereby reducing the pressure on the battery shell and ensuring The battery is in safe operating condition.

Once the lead-acid battery safety valve is opened, it is usually to release excess internal gas pressure to prevent dangerous conditions in the battery. In most cases, safety valves are disposable devices that cannot be reset or closed once triggered. This is to ensure the safety performance of the battery and avoid possible dangers.

After the safety valve is triggered, a safety check is usually required to ensure the safety of the battery. The first step is to replace the safety valve with a new one, so as to ensure that the safety valve can work normally in the next possible gas accumulation situation.

The second step is to check the status of the battery. If the safety valve is triggered, it means that the battery may be damaged or used in improper conditions. After this happens, we need to check the status of the battery in time to ensure that there are no other potential safety risks. If you find a problem with the battery, you must repair or replace the damaged battery unit in time.

If the safety valve is triggered due to overcharging or over-discharging of the battery, it may be necessary to adjust the parameters of the charging and discharging system to ensure that the battery is within the normal operating range.