It sounds like there could be a few potential issues causing your Power Sonic PS-12100F2 battery not to hold a charge. Here are some troubleshooting steps you can try:
Check the Charging System: Ensure that the charging system you’re using is compatible with the PS-12100F2 battery and is functioning properly. Sometimes, using an incompatible charger or a malfunctioning charger can lead to improper charging.
Inspect Battery Terminals: Make sure the battery terminals are clean and free of any corrosion. Dirty or corroded terminals can inhibit the flow of electricity, affecting the charging process.
Assess Battery Age: If the battery is quite old, it might have reached the end of its lifespan and may need to be replaced. Rechargeable lead-acid batteries typically have a limited number of charge cycles before they start to degrade.
Check for Damage: Inspect the battery casing for any signs of physical damage, such as cracks or bulges. Physical damage can affect the battery’s ability to hold a charge.
Monitor Charging Process: During the charging process, observe the battery closely for any unusual behavior, such as excessive heat or unusual noises. These could indicate a problem with the charging process or with the battery itself.
If after trying these troubleshooting steps you’re still experiencing issues, it may be best to contact Power Sonic customer support or consult with a professional technician for further assistance.