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05-20-2010, 04:01 PM | #1 |
Senior Member
Join Date: Apr 2010
Posts: 6,856
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6V battery charging issues
I recently bought a 12v Pelican box combo for my FF and an extra 6v battery at OEX in Sunset Beach. I placed the 12v battery on the charger and got a full charge but the 6v doesn't seem to get a complete charge, the battery has been on the charger for at least 24hrs. Could the battery be defective? The charger is a combo 6v/12v charger with a fully charged indicator light. The battery is not hot and the charger does not show any indication that the battery is bad. Should I take it back?
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05-20-2010, 04:59 PM | #2 |
Senior Member
Join Date: Apr 2010
Posts: 175
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The 6v battery may have a higher amh value than the 12v which means it may take a bit longer to charge I believe. I've had batteries take a bit longer than a day to charge fully. Make sure that you have your selector on "6v" and not "12v" too. Throw a voltmeter on it and check it, give it a bit more time, and then if all else fails, then take it back.
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05-20-2010, 06:01 PM | #3 | |
bing!
Join Date: Mar 2007
Location: socal
Posts: 246
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Quote:
/bing |
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05-20-2010, 06:18 PM | #4 |
Olivenhain Bob
Join Date: May 2008
Location: Olivenhain, CA
Posts: 1,121
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Most batteries get warm while charging. Are you sure you have current going to the battery?
Bob |
05-20-2010, 09:36 PM | #5 |
Senior Member
Join Date: Sep 2006
Location: Bay Ho
Posts: 1,382
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How many AMPS is the 6 volt ?
-If its a 6 volt 12 amp battery it should be fully charged in a few hours with a 1.5 amp charger. My 6 volt/12 amp always reacted that way. if you're having a problem bring it back. |
05-20-2010, 11:44 PM | #6 |
Senior Member
Join Date: Mar 2009
Posts: 2,384
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Lots of the less expensive chargers put out 500ma or less. That would mean that a 12ah battery would take 24 hours to fully charge a spent battery. That time could be even longer if the battery or charger terminals are not clean and securely connected. Also, I would not trust that the output of the cheap chargers is accurate. I have had 6v 12ah batteries take 2 days to charge fully due to one or more of these problems.
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