What Happens When Battery Water Is Low. Knowing how to properly manage the water levels in your battery can help ensure the life of your battery and help you avoid catastrophic battery failure. When your car batterys water level gets low youll find poor performance from the battery.
I filled the battery with deionised water and tried to charge it again after leaving it to cool. Energy is stored when the chemical reactions push sulphate from the lead plates back into the wateracid mix. 4 If they are extremely low can I just refill with distilled water and bring them back to 100 again.
Be sure to use distilled water.
As a few of us have already found out if you submerge a battery in fresh water not much happens right away. When the water inside the batteries evaporates this results in a dry battery. Keep in mind that excess charging can boil off the water in your motorhome battery. While a battery is charging the density of the electrolyte solution will increase.
