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#1 |
Senior Member
Join Date: May 2010
Location: muskegon, mi
Posts: 303
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i think i remember that i could use a 12 volt charger to charge a 6 volt battery if the lights weren't on, is this correct?
thanks rer_239 |
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#2 |
Senior Member
Join Date: Mar 2017
Location: Connecticut Shoreline
Posts: 1,846
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Depends on the charger. Google your question, you will get technical answers to your question.
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#3 |
BANNED
Join Date: Feb 2013
Location: Coatesville, Pa
Posts: 719
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No. Don’t charge a 6 volt battery with a 12 volt charger.
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#4 |
Senior Member
Join Date: Dec 2017
Location: Guthrie, OK
Posts: 1,158
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If it's like most chargers it will shut itself down if you try to charge a 6V batt with 12V. Otherwise it will burn up, maybe you with it.
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#5 |
Senior Member
Join Date: Dec 2011
Location: SW Idaho
Posts: 970
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Buy a maintainer 6-12. Buy a manual 6-12 charger.
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#6 |
Senior Member
Join Date: May 2010
Location: muskegon, mi
Posts: 303
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#7 |
Senior Member
Join Date: May 2016
Location: Scottsdale, Arizona
Posts: 620
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Good afternoon...If you can drive your Model A as little as 10 miles a week, you will not need a charger and your fuel will stay fresh with just a bit of Marvel Mystery Oil added to your fuel...All a Model A asks is to be loved and used. Ernie in Arizona
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#8 |
Senior Member
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![]() Start a 6 volt on a 12 volt battery but yea, don't charge it on 12 volts!
__________________
What's right about America is that although we have a mess of problems, we have great capacity - intellect and resources - to do some thing about them. - Henry Ford II |
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#9 |
Senior Member
Join Date: May 2010
Location: Mpls, MN
Posts: 27,582
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Yes, you can charge a 6 volt battery safely on a 12 volt charger, but ONLY if you use correct resistance in series with the charger leads. Use a 12 volt light bulb in series, and it will safely charge the battery. Use a tail light bulb for low charge, or a headlight bulb for a higher charge rate.
I only use a 6/12 charger with a volt meter with numbers. I use my old Sears charger the most. It's rated 6 amps, has a volt meter with numbers, and a 6/12 switch. |
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#10 |
Senior Member
Join Date: Mar 2012
Location: Ohio
Posts: 2,058
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When I was a kid I worked at a service station, and we worked on tons of cars, towing too. If you ever saw a battery bow up you would never even consider such a thing.
If a battery has just a little charge, just get a couple neighbors, and push start the thing. |
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#11 |
Senior Member
Join Date: Jun 2010
Location: Danvers, Ma.
Posts: 715
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Many of the older battery chargers did not have a fuse. The transformer windings were the "fuse" and would burn up if a short occurred or hooked up in the wrong way.(6 or 12 volt). Some had a cheapo circuit breaker that I wouldn't trust either. DON'T leave those type chargers unattended.
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#12 |
Senior Member
Join Date: Jun 2015
Location: Red Deer, Alberta
Posts: 5,109
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__________________
If you don't hear a rumor by 10 AM, start one!. Got my education out behind the barn! |
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