
Fill the water above the battery plates, but below the level of the vents. You should aim for a level of ¼ – ½ an inch above the plates. Take care not to overfill it. An overfilled battery will leak acid, which can be harmful to both you and your battery. How Often Should You Refill A Golf Cart Battery? It mostly depends on how often you use it.
How to add water to golf cart batteries?
To add water to golf cart batteries, you need to fill the battery cells with distilled water. Fill the water above the battery plates by 1/4 – 1/2 an inch, but below the level of the vents. When you pour water, make sure that it does not overflow on to the battery.
How often should I fill the battery in my golf cart?
The battery must be filled regularly and the frequency will be more if you use your golf cart quite often. Ideally, you should check the battery water level once a month. The battery pack wiring may be incorrect. Check if the battery that is low on water is getting charged along with the other batteries.
What happens to a golf cart battery in high temperatures?
When a golf cart is exposed to high temperatures for a prolonged period of time, the water inside the battery tends to evaporate. As the water continues to evaporate, the water level becomes lower and lower.
How much water should be above the battery plate?
The general suggestion is to ensure that the water is above the battery plates by only a quarter to half an inch. Of course, you will have to check your water levels more often when it is quarter an inch above the battery plates than when it is half an inch. However, with half an inch, the battery tops are prone to more acid accumulation.

Where should the water level be in a golf cart battery?
According to most battery experts, your golf cart water should be about one-quarter inch below the top of the fill well. Another way to gauge this level is to make sure the water covers your battery cell plates but doesn't go too high above them. It should just cover them up without making them disappear.
What level do you fill battery with water?
The fluid should be about 1/2- to 3/4-in. above the internal “plates,” or about 1/2- to one-inch from the top of the battery (just to the bottom edge of the fill hole). If the fluid is below that, it needs to be topped off.
How far from the top of the battery should the water level be?
The water level should be about a ½ inch above the tops of the plates to be considered in normal range. When adding more water, make sure you use distilled water. Tap water contains minerals that can diminish the performance of the battery and can increase the rate at which they self-discharge.
Can you put too much water in a battery?
The answer is yes and the results are messy and potentially toxic and corrosive. The only time you add water to a lead acid battery is when it is fully charged. The reason for this is when a battery is fully charged the plates are thicker and the there is less space between them.
How do I know if my battery needs water?
Usually there is a clear “eye” on the top of the battery that displays a green light if the water level is good and a dark light if the battery needs water. Be sure to use distilled water.
What happens when battery is low on water?
Underwatering is when you fail to refill the battery when it reaches a low electrolyte level. Each time you charge your battery, the battery cell will experience a further water loss. If the water level reaches as low as to expose the lead plates to oxygen and hydrogen gas in the battery, it can lead to sulfation.
What happens if a battery runs out of water?
An increase in specific gravity of electrolyte with plates not fully immersed in electrolyte results in heating up of cell on charge. The battery can get damaged since corrosion of internal components used in battery manufacturing is accelerated in the acidic electrolyte at elevated temperatures.
How do you check the water level on a sealed battery?
3:0411:00The Secrets To Servicing Sealed Lead Acid Batteries with ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe first thing we're going to do is take a small flashlight. And check the level of the electrolyteMoreThe first thing we're going to do is take a small flashlight. And check the level of the electrolyte in the cells.
What happens if battery water is low?
Low water level means the electrolyte will be out of balance and the battery cells will become too acidic resulting in sulphation on the battery plates. The non-conductive lead sulphate crystals will hinder flow of current through the electrolyte.
How do you fill battery acid with water?
1:112:16How to Refill a Car Battery (and General Maintenence) - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can use baking soda. And water to get rid of it or sandpaper. But make sure the terminals. AndMoreYou can use baking soda. And water to get rid of it or sandpaper. But make sure the terminals. And also the terminal clamps are clean. That's it that's a car battery maintenance.
How do you add distilled water to a battery?
0:531:52How To Correctly Add Water to Car Battery -Jonny DIY - YouTubeYouTubeStart of suggested clipEnd of suggested clipBack on make sure they're good and tight just snap them down with the back gear screwdriver. LikeMoreBack on make sure they're good and tight just snap them down with the back gear screwdriver. Like that. And that's it guys that's how you add water to your battery.
Do I need to add water to my car battery?
During the life of the battery, most people with never added water to their car's batteries. Since your batteries have removable caps, there's certainly no harm in removing them and adding water (distilled only) if the fluid level is low.
How to add water to golf cart batteries?
To add water to golf cart batteries, you need to fill the battery cells with distilled water. Fill the water above the battery plates by 1/4 – 1/2 an inch, but below the level of the vents.
How high should water be above battery plates?
The general suggestion is to ensure that the water is above the battery plates by only a quarter to half an inch. Of course, you will have to check your water levels more often when it is quarter an inch above the battery plates than when it is half an inch.
What Happens if Golf Cart Batteries Run Out of Water?
Golf cart batteries consist of sulfuric acid and several other electrolytes. The battery plates must be submerged in them so that the required energy is produced to get the cart in motion.
Why is my golf cart battery low?
Golf Cart Battery Low on Water. There are a few reasons why your golf cart battery may go low on water. Whatever may be the reason, you should make sure that the battery is once again topped up with water to the desired level. Some of the reasons for a low level are as follows.
What happens when batteries are discharged?
When the batteries are discharged, the level of the water that contains these electrolytes goes down. This is quite normal and there is nothing to worry about. The water quantity is usually restored to the optimum level automatically when the batteries are charged correctly.
Why is distilled water bad for batteries?
This is because distilled water is the purest form of water and is free of contaminants, minerals, or chemicals that can hamper the chemical process that takes place inside the batteries. The presence of contaminants, minerals, or chemicals in the water can damage the batteries.
Why do you need to allow water to go below the top of the battery plate?
Allow the water level to go below the top of the battery plates as it can reduce battery efficiency.
What type of water should I add to my golf cart battery?
Every major battery manufacturer recommends that distilled water be added to flooded lead acid batteries. There are a couple of acceptable alternatives, such as de-ionized (demineralized) water, or reverse osmosis water. But the recommendation is distilled water.
How much distilled water do you put in a golf cart battery?
The actual amount of water you may have to add will vary based upon the current level of water in your golf car batteries, but the end result is that you should add as much as necessary to achieve a water level approximately 1/8 – 1/4th of an inch below the bottom of the vent well when fully charged. See diagram above.
How do I know if my golf cart batteries need water?
When you are checking the water level in the cells of your battery, you want to make sure that the plates in the battery are covered with water, and that the water level is at the correct level when the battery is fully charged.
What happens when golf cart batteries are low on water?
Trojan will periodically request that dealers or golf car distributors send them batteries that are being processed for warranty due to failure so they can perform a “battery autopsy” to determine the cause of failure. Sometimes a battery failure is due to a manufacturing defect, but many times they discover the failure is due to poor maintenance.
Can you use bottled water instead of distilled water in a battery?
Most bottled water has minerals added for taste. You should not use bottled water to fill your golf cart battery. Minerals will be attracted to and accumulate on the plates inside the battery and significantly reduce their capacity and life.
Should I charge golf cart batteries after adding water?
Your golf car should be fully charged before adding water to your batteries, but if you want to charge the golf cart batteries after adding water you can. Your charger may initiate an equalization charge which may cause your batteries to bubble and gas, so you may want to prevent or stop the equalization after charging for an hour or so.
What happens if you don't water your golf cart battery?
If you don’t water your golf car batteries, you risk it having issues and becoming inoperable. As you learn how to maintain your golf car, please take a close look at our guide to learn how to add water to your golf cart batteries correctly.
How to use watered batteries in a car?
Once you’ve determined the level, slowly pour distilled water into the cell and gauge the rising water level. Once the water has reached a good height, stop pouring and reattach the cover. Once reattached, wait a few minutes before starting the car up. The watered batteries are good to use for up to two months.
Can you compare watering batteries to gardening?
If we could compare watering our batteries to anything, we could compare to gardening. When we’re working on gardens, we wait for rainwater to dry before watering the plants to avoid damaging and overwatering plants. It’s the same thing with watering batteries.
Can you water a golf car?
Unfortunately, you can’t water your golf car batteries randomly because you risk damaging your golf car. So when scheduling watering times, the first step is completing a monthly check of battery water levels.
Why do you need to refill a golf cart battery?
These components submerge the plates in order to produce energy. When the battery is discharged, the water level that contains electrolytes becomes lower.
Why does my golf cart water evaporate?
This happens during the summer or in places with higher temperatures. When a golf cart is exposed to high temperatures for a prolonged period of time, the water inside the battery tends to evaporate. As the water continues to evaporate, the water level becomes lower and lower.
Why do you refill a battery with water?
The idea behind refilling your battery with water is to prevent the plates from getting exposed. When you refill, make sure the water level is above the plates.
What happens when a battery is discharged?
When the battery is discharged, the water level that contains electrolytes becomes lower. This is normal as the water gets back to its normal level after recharging. The critical condition is when the water level becomes lower even if the battery is not discharged. This happens during the summer or in places with higher temperatures.
What is stable in a battery?
The acid and electrolyte components of a battery are stable. This means they don’t get depleted unless the battery leaks.
Can you recharge a golf cart battery?
This condition is called sulfation, and when this happens, you can no longer recharge the battery. To avoid this, you should refill the water in your golf cart battery regularly.
Can you keep a golf cart battery in water?
Nevertheless, this can be avoided through keeping the water at normal levels. Golf cart batteries may seem to be complicated to use, but it’s easy to maintain once you know the proper way of using it as all batteries need to be taken care of.
