Our boat charger has different settings for AGM versus wet cell batteries. The difference is due to charging characteristics.
If the charger doesn't have an AGM settings, I'd suggest a newer charger that is designed to handle AGM, or go back to wet cell batteries.
OR, it could simply be a malfunctioning charger.
DannyMarilyn
1991 Newell # 277
If the charger doesn't have an AGM settings, I'd suggest a newer charger that is designed to handle AGM, or go back to wet cell batteries.
OR, it could simply be a malfunctioning charger.
DannyMarilyn
1991 Newell # 277