Car Battery Water Levels

Before charging make sure there is just enough water to cover any exposed plates.

Car battery water levels. Prepare a solution of one tablespoon of baking soda and about eight ounces of warm water using a foam cup. All lead acid batteries have water inside of them and over time their water levels may go down. If my car battery has been running just fine and not giving me issues and the water levels look good then this is about as far as i go with the process. When your car battery is fully charged the water level inside the battery will be at its highest.

After charging add enough water to bring the level to the bottom of the vent about below the top of the cell. In a new fully charged battery the water levels can be filled up to the bottom of the filler tube. The proper fill level according to battery manufacturers is approximately 1 4 inch below the fill well bottom. Tap water contains minerals that can diminish the performance of the battery and can increase the rate at which they self discharge.

The water level should be about a inch above the tops of the plates to be considered in normal range. Checking the water level in your car battery is an important aspect of regular car maintenance that everyone with a vehicle should do. How much distilled water needs to be added to the cells depends on the condition of the battery. The water levels should be equal and ideally about below the bottom of the fill tubes that extend down from the opening of each of the battery cells.

Apply the solution to. Then clean off the dirt from the top of the battery and open the ports so you can check the fluid level in each cell. How to check battery water level step 1. To know the state of charge of your battery is it worth checking the voltage of the battery.

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. Learn how to check car battery water levels with this guide from wikihow. Check the amount of distilled water needed. Open the hood of your car and put on a pair of latex gloves and safety glasses to keep battery acid off your.

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. First you need to know how much liquid to add to each cell. We have a guide on car battery voltage that will help you to better understand the voltage reading and state of charge.