Optima Battery Failure Characteristics, Engine Turns over slower and slower |
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Optima Battery Failure Characteristics, Engine Turns over slower and slower |
Spoke |
Jan 21 2008, 11:01 AM
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#1
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Jerry Group: Members Posts: 7,052 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
I have a red top Optima battery in my 74 and over the last few months, the engine has been turning over slower and slower. What are the characteristics of the Optima when it is going bad?
Lead acid batteries usually just dump and won't start the car. I haven't checked the voltage at rest or while the engine is running to see if it's the battery or my charging system. I guess that will be tonight's activity. Can I use an external charger to try to put a full charge on the battery? Thanks, Spoke |
SGB |
Jan 27 2008, 11:59 AM
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#2
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just visiting Group: Members Posts: 4,086 Joined: 8-March 03 From: Huntsville, AL Member No.: 404 Region Association: South East States |
So I thought my charger was messed up since it cycles on and off about every 2 minutes between "full" and "2 amps" after charging for 10 minutes or less. Should I let it continue to cycle? Am I not letting it reach capacity?
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