What Level Should You Fill Your Car Battery Up To. You need to top up your battery. The top of the battery B.
If the fluid is below that it needs to be topped off. After charging add enough water to bring the level to the bottom of the vent about ¾ below the top of the cell. Resulting in reduced water levels.
Add water to the battery to bring the level to just below the bottom of the cell inspection hole.
If the fluid is below that it needs to be topped off. After charging add enough water to bring the level to the bottom of the vent about ¾ below the top of the cell. In very hot weather the road surface can become soft. They never need topping up.
