Do You Have To Use Distilled Water In A Battery. Attach the battery charger hook up the terminals to the battery in question and turn on the charger. Distilled water is perfect Deionized water is a bit too pure.
In case the battery is. Use only distilled water to fill the cells. The voltage as you will observe will go up then gradually descend.
This condensed water is free of salt minerals and other impurities normally found on tap water.
You can use a small clean plastic measuring cup or turkey baster to control the amount and flow of the water into the battery. The battery contains sulfuric acid so follow the correct safety procedures. Answer 1 of 3. Only unsealed batteries can have distilled water added to the separate cells.
