Thread: dead battery
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Old 08-10-2018, 04:20 AM   #9
Tom Wesenberg
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Join Date: May 2010
Location: Mpls, MN
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Default Re: dead battery

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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