answersLogoWhite

0

Lead acid batteries use a weak solution of sulfuric acid in water as an electrolyte. Some of the water evaporates if it is not a sealed battery, causing the electrolyte to become more acidic than normal. Adding water to the correct water level makes up for the evaporation and restores the battery acid solution to its proper strength.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

How do you check the battery water level in John Deere ride-on mower?

To check the battery water level in a John Deere ride-on mower, first, ensure the mower is turned off and the key is removed. Locate the battery, usually found under the seat or hood, and inspect the battery caps. Remove the caps to check the water level; it should be above the plates inside the battery but not overfilled. If the level is low, add distilled water until it reaches the appropriate level, then securely replace the caps.


When do you add water to a battery?

If it is not a sealed battery you add distilled water when the level is below the top of the fill hole which is usually about 1/2" below the top.


When to add water to a battery?

If it is not a sealed battery you add distilled water when the level is below the top of the fill hole which is usually about 1/2" below the top.


Can you add water to an atv 14 bs battery?

Yes, you can add water to an ATV 14 BS battery if it is a lead-acid battery and the electrolyte level is low. Use distilled water to fill the cells to the recommended level, ensuring not to overfill. However, if the battery is sealed or maintenance-free, it is not designed to be topped up with water. Always refer to the manufacturer's guidelines for specific maintenance instructions.


What is the correct time to add water to a battery?

Water should be added to a battery when the electrolyte level is low, typically after checking the battery's fluid level during maintenance. It’s best to add distilled water when the battery is fully charged to ensure accurate readings and avoid overflow. Always add water to the cells, not the other way around, and ensure that the battery is turned off before doing so to prevent any risk of short circuits or spills.


When is the correct time to add water to a battery?

The correct time to add water to a battery is when the electrolyte level is low, typically after the battery has been fully charged. It's important to check the water level periodically, especially in lead-acid batteries, as they can lose water during the charging process. Always use distilled water to refill, and avoid overfilling to prevent spillage and potential damage.


How do you Replace battery water on a Ford Laser?

To replace the battery water on a Ford Laser, first ensure the vehicle is turned off and parked on a flat surface. Carefully remove the battery caps using a wrench or a screwdriver, depending on the battery type. Check the electrolyte level; if it's low, add distilled water until it reaches the recommended level, avoiding overfilling. Finally, securely reattach the battery caps and clean any spilled liquid around the battery.


Ford transit van dashboard light has come on with a battery what does this mean?

It means your Battery water level is low.Now depending on what type of battery you have, you can either unscrew the 6 or 8 knobs on top of the battery it-self and fill it to the brim with distilled water (If you use normal water it will die quicker.Or if you have the cash on you, buy a new battery.


What does it mean when flashers and lights blink for several minutes after shutting the engine on a 1997 Toyota Previa It happened after the battery died Battery replaced but flashing continues?

I have that problem check the water level of your battery, i find if i top up battery water, the flashing stops.


How do you refill water in car battery?

Car should be OFF. If it CAN be refilled you would remove the caps located on top of the battery. Carefully add distilled water until water level is full but not overflowing. Replace caps. Wipe off any spilled water. Do NOT get any water from battery on your clothes, skin or eyes. Do NOT smoke while refilling your battery - it could explode!


Can you add water to a mini cooper battery?

Most likely no. Automotive batteries are generally maintenance free and the water level is sealed.


Does water need to be added to car batteries?

If the battery has caps and is not sealed check the level of the electrolyte. If it is low add only distilled water.