Geo-TH,In
Well-known Member
I have 7 lawn mower sitting on bench. I charged 3 of them at the same time. Now I charging 4 batteries and a motorcycle battery. I set the charger on the 2 amp range, wet cell. Charger is in the desulfate mode and the DCV is 13.87vdc and the ACV is 29.6 vac. Can some one tell me how that can happen?
Each day the batteries are desulfating, the CCA increases. My worst and oldest battery, 2007, started out at 90 cca and ended up at 270 cca. It is rated at 300. The battery doesn't get warm. Their cca justs increases.
Second question. 2 of my batteries are sealed. They are rated at 400 cca. Are sealed batteries AGM or just flooded? There is a special scale on the charger for AGM, flooded and gell. I charged the sealed batteries on the flooded range and it brought them back to almost within their cca rating.
Charging many batteries at once is a slow process, perhaps a week, but it works. Doesn't seem to hurt anything.
Each day the batteries are desulfating, the CCA increases. My worst and oldest battery, 2007, started out at 90 cca and ended up at 270 cca. It is rated at 300. The battery doesn't get warm. Their cca justs increases.
Second question. 2 of my batteries are sealed. They are rated at 400 cca. Are sealed batteries AGM or just flooded? There is a special scale on the charger for AGM, flooded and gell. I charged the sealed batteries on the flooded range and it brought them back to almost within their cca rating.
Charging many batteries at once is a slow process, perhaps a week, but it works. Doesn't seem to hurt anything.