Why Use Distilled Water In Battery. If the battery is aged and on the way out anyway or not doing well it might be sulphated then consider adding water with chemicals to soften the sulphation so you can recover some battery capacity on a good charge cycle. Use distilled or deionized water to fill your battery as it doesnt contain the mineral content of tap water.

Use only distilled water when filling a car battery. This way plates remain no longer covered with water. Once you have finished filling distilled water in the battery you can turn the power back on.
In order for the battery electrolyte not to leak out of the battery case it must.
Once you have finished filling distilled water in the battery you can turn the power back on. Best water for lead acid batteries is distilled for continued use. To help you further below is a list of dos and donts you need to be wary of if you own an inverter battery. Ad Discover all the Benefits that you might get if you include it in your routine.

