Less tolerant, try not to exceed 14.6 volts to keep bubbling in the safe range so that the evaporated water recombines with the electrolyte Hisses, whistles, steams out the emergency vent if pressures exceed the batteries ability to recombine evaporated water permanent damage occurs when this happens Least tolerant, but if it stays at 14.1 or below the bubbling should be fine as evaporated water is recombined into the electrolyte Yes, as long as plates are covered by the electrolyteĮvaporated water is vented out and battery offgasses hydrogen, and hydrogen sulfide Safe Charging Ranges for All Battery Types and Consequences of Overcharging Battery TypeĬonsequences of Bubbling Above Safe Charging Range
