Could use some guidance choosing AGM’s.
2005 Freightliner Fleetwood, Xantech Freedom 458 inverter/charger connected to four 6V golf cart batteries, which need replacing. I would like to replace these with either two 6V or two 12V mainte...
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Golf car size AGM batteries are not superior versus regular BCI size batteries. Nothing like the difference between a car jar and golf car flooded battery. The GC-220 AGM exists solely for it's size relationship to a flooded GC-220 battery. They interchange.
You need to audit the charging profile of your charger. This means using a meter and a notepad, and not copying down specifications from some website.
You can get a decent baseline from Concorde's downloadable AGM manual. Compare it to what you see on your handheld meter. Especially when the charger drops into float setting. Are the numbers even close?
If you're not sure post the numbers here on this forum.
Bad batteries will make a charger go loco.
You need to audit the charging profile of your charger. This means using a meter and a notepad, and not copying down specifications from some website.
You can get a decent baseline from Concorde's downloadable AGM manual. Compare it to what you see on your handheld meter. Especially when the charger drops into float setting. Are the numbers even close?
If you're not sure post the numbers here on this forum.
Bad batteries will make a charger go loco.
