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: 6,994 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 |
ConeDodger |
Jan 21 2008, 12:38 PM
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#2
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Apex killer! Group: Members Posts: 23,631 Joined: 31-December 04 From: Tahoe Area Member No.: 3,380 Region Association: Northern California |
I had an odd problem. My silver car was overcharging. I checked my wiring and it was properly installed. I swapped in three different voltage regulators including a new one and it still overcharged. I checked grounds and they were tight.
I replaced the Optima Red Top and it is fine... |
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