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+--- Thread: Optima Blue Top group 31 Coments? (/showthread.php?tid=9075)
Optima Blue Top group 31 Coments? - Instigator - 03-27-2025
Come to find out Three or Nine Optima Blue Top group 31 AGM batteries are shot. My Yard sells Interstate AGM's. The Interstate batteries have a better warranty and AH. Your opinion of starting to replace the Optimas or continue with them.