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Old 09-12-2020, 10:30 AM   #7
gnolnor
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Join Date: May 2013
Location: Solvang, CA
Posts: 121
Default Re: Optima battery will only chug to 50%

Don, Go to this web site and follow the instructions. It will charge the
Red Top 6V to 100%. Web site: thebatterybase.com.au

If the car it is installed in has Vido electronic guages, there is a constant
drain on the optima battery. I installed a battery cut off switch and use a trickle charger (6V) to keep at 100% charge. Once I see the green light on the trickle charger, I disconnect so I do not cook the battery. Gnolnor

Last edited by gnolnor; 09-12-2020 at 10:54 AM. Reason: Wrong name
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