How To Add Water To A Car Battery Youtube. Important Battery Maintenance Adding Water to Low Automotive Battery. Be sure to work safely with jacks ramps and tools.

Using anything other then distilled water will cause permanent failure of your battery. That battery was died. After charging add enough water to bring the level to the bottom of the vent about ¾ below the top of the cell.
Can Restore a Dead or Dying Battery.
Check the water level in each cell of the battery. Put the cap back on the battery. This can cause water to evaporate from the battery. Battery makers recommend distilled water but many people use tap water to refill the battery.

