Expected voltage sag?
I've got two 6 volt GC batteries. I have an inverter just powering a laptop. It's pulling under 100 watts AC. What kind of voltage sag would you expect that to put on these batteries if they were full...
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Put honorable meter negative probe on negative post. Put positive probe tip anywhere on the PCV lid of the battery. Do you get a voltage reading? If yes the lid is polluted with electrolyte. Wet between the cells is a nice short both n distance and effect. Adds up during months of disconnected storage.
This has yet to be discussed but sprinkling a little baking soda on the lid between cells is an excellent preventative measure. Four months 5 ma = 14.4 amp hours needless discharge and a disconnect switch does not do a thing to prevent it.
This has yet to be discussed but sprinkling a little baking soda on the lid between cells is an excellent preventative measure. Four months 5 ma = 14.4 amp hours needless discharge and a disconnect switch does not do a thing to prevent it.
