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DRR Trophy |
Whats everyone using for the enclosed trailer battery thats used for the winch and elec tongue jack... I plan on charging with a solar panel using a battery tender controller . So don't think I really need anything that is really that expensive. | ||
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DRR S/Pro |
I use a Sears Platinum that came out of my race car after 8 years. Just about any full size battery will do fine. ____________________________ 2017 and 2018 Osage Casinos Tulsa Raceway Park No-Box Champion 2018 Div4 Goodguys Hammer award winner | |||
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DRR Pro |
Same here - Optima finally ran out of oats to crank high compression BBC but it works just fine for lights, radio and winch in the trailer. I also wired it so that going down the road it's getting a charge from the tow vehicle. | |||
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DRR Top Comp |
Last Summer I went to a 16 volt battery system and put my old optima to work on my trailer. batteries do not last forever and would rather have trailer battery fail than race car battery. https://postimg.cc/gallery/np3zpruo/ "Dunning-Kruger Effect" -a type of Cognitive bias where people with little expertise or ability assume they have superior expertise or ability. This overestimation occurs as a result of the fact that they do not have enough knowledge to know they don't have enough knowledge. Before you argue with someone ask yourself, "Is this person mentally mature enough to grasp the concept of a different perspective?" If not there is no point to argue. 4X NE2 CHAMPION. 2020 TDRA NE2 Champion | |||
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DRR Trophy |
I did the same as the others have mentioned. I had a optima go bad on a hot day at the track. When I replaced it, I put the old one in the trailer. It's been fine for a couple years now. It charges as I drive down the road. | |||
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DRR S/Pro |
My trailer came with a Diehard deep cycle battery when I bought it. It was in a battery box on the tongue and the battery was submerged in water! I lost track of many years old it is but last time I checked it with a hydrometer 1 cell was completely dead. It still winches the car in just as good as it ever did. I throw a charger on it once in a while when I think of it but I've never had it even slow the winch down. How it still keeps going is beyond me. | |||
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DRR Trophy |
Thx everyone Anyone ever try using a 8 Volt Golf Cart Battery? I have to replace them in my cart and a few of the batteries still hold charge. | |||
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DRR S/Pro |
Over voltage, such as using a 16v battery in a 12v system doesn't seem to be a problem but I would be concerned about under voltage. But if you do it report back how it worked. Curtis ____________________________ 2017 and 2018 Osage Casinos Tulsa Raceway Park No-Box Champion 2018 Div4 Goodguys Hammer award winner | |||
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DRR Pro |
2 in series would be 16.charging would be a little trouble honesty is the best policy,insanity is a better deffense 1.036, 6.16@ 224 | |||
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DRR S/Pro |
Three years + with the same inexpensive Wally World 12 volt and never a problem, but I keep it on a tender. If, and when the 16 in the car starts to have an issue cranking the engine, I'll probably stick it in the trailer box. Bob | |||
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