Car Battery Water Level

The water level should be about a inch above the tops of the plates to be considered in normal range.

Car battery water level. Tap water contains minerals that can diminish the performance of the battery and can increase the rate at which they self discharge. You can check the battery without special tools and if necessary bring the water to the correct level in a few minutes at home. All lead acid batteries have water inside of them and over time their water levels may go down. Learn how to check car battery water levels with this guide from wikihow.

Before checking the water levels in your car s battery make sure to wear safety goggles and disposable gloves to protect your eyes and skin from the electrolytes in the battery. Checking the water level in your car battery is an important aspect of regular car maintenance that everyone with a vehicle should do. When adding more water make sure you use distilled water. The proper method recommended by most battery manufacturers is to add enough water so that the cell plates are completely submerged but not so much that the water is up to the battery case cell cap vents.

We recommend you check your battery s water levels at least once every three months for a new battery and once a week if the battery is older than 1 years. Thus as part of your car battery maintenance schedule you should check the battery water level periodically to ensure proper battery operation and engine performance.