Car Battery Water Type

To be safe distilled water is your best bet and is a much smaller investment than a new battery.

Car battery water type. Battery manufacturers also recommend using only distilled or deionized water and to use a watering gun or pitcher to fill each battery cell. Flooded cell batteries have a liquid electrolyte and can be replenished with distilled water. Replacing water in a flooded battery is possible but not in sealed batteries. Battery manufacturers recommend distilled water for better performance and longer battery life.

Most automobile batteries on vehicles made in the late twentieth century and later are or were flooded cell batteries or a variation thereof. Virtually all car batteries sold in north america are lead acid batteries except for a few that might be nickel cadmium or some other chemistry able to deal with extreme cold such as at the arctic circle. All lead acid type car batteries use water in the sense that water is one of the ingredients of the battery. Ensuring your batteries are properly watered will add life and provide optimum performance from your deep cycle batteries.

This electrolyte is made of about 3 4 water and 1 4 sulfuric acid. Distilled water is water from which salts and minerals have been removed. Remember that water will sit on top of the acid solution in your battery until it is mixed by the bubbling produced by charging. These minerals and salts affect the chemical action in the battery.