It sounds like there could be a few potential issues causing your battery not to hold a charge. Firstly, check the age of the battery. If it’s been in use for a long time, it might simply be reaching the end of its lifespan and may need replacing.
Secondly, inspect the connections. Ensure that they are tight and secure. Loose connections can lead to inefficient charging and discharging processes, resulting in poor battery performance.
Lastly, assess the charging conditions. If the battery is being overcharged or undercharged, it can significantly impact its ability to hold a charge. Make sure the charging voltage and current are within the manufacturer’s recommended specifications.
If you’ve checked these factors and are still experiencing issues, it might be worthwhile to have the battery professionally tested to determine if it’s still functioning correctly or if it needs replacement.