Can You Add Tap Water To A Car Battery. Answer 1 of 2. The battery contains sulfuric acid so follow the correct safety procedures.

This will prevent dirt from getting inside the battery. Can you add water to a Mercedes battery. You are perfectly okay using tap water in a car battery that can be topped one and if you really wanted to you could boil some tap water in a kettle.
You can easily identify if the battery needs water by seeing a water indicator placed on the top portion of the battery.
Its also good for watering your plants and you can drink it too. However not all car battery comes with indicators to show the water level. You are perfectly okay using tap water in a car battery that can be topped one and if you really wanted to you could boil some tap water in a kettle. Just like how you cant go without water neither can your battery.
