
How To Add Water To Golf Cart Batteries
- Make sure your golf cart batteries are fully charged before adding water to them..
- Check the level of water in each cell before adding any. The water should be at least even with the lead plates inside,...
- Use distilled water when filling the cells. This will help to prevent any build-up of minerals that could damage the...
How do you fill the battery in a golf cart?
Step-by-step Guide
- Step 1. – Insert pump into jug of distilled water! ...
- Step 3. – Once hand pump bulb is primed remove the dust cover from the end of the fill line on your battery watering system.
- Step 4. – Squeezing the golf cart battery watering system hand pump with firm steady pressure to pump water into the battery cells.
- Step 5. ...
- Step 6. ...
Which golf cart battery is best?
What are the Advantages of Lithium Batteries for Golf Carts?
- Constant power – Unlike lead-acid batteries, lithium batteries operate at full power throughout discharge, even when they are at less than 5%. ...
- Lightweight – Lithium batteries are 50-60% lighter than their lead-acid equivalents. ...
- Fast charging – Lithium batteries can be fully charged within 1-3 hours. ...
How do you take care of golf cart batteries?
Method 2 Method 2 of 3: Cleaning off Acid Corrosion Download Article
- Wear safety gloves and glasses. Acid leaks out of batteries over time, collecting on the terminals. ...
- Unplug your golf cart and check the vent caps. You do not need to unhook the batteries, but you do need to make sure electricity isn’t flowing to them.
- Mix equal amounts of baking soda and water. ...
- Brush the mixture onto the battery terminals. ...
How to make golf cart batteries last longer?
Here are a few handy tips to make your golf cart batteries last longer: Regularly check the fluid levels of your golf cart battery. If they are too high or too low, it will cause damage to the battery or acid leakage. Ideally, there should be just enough fluid to submerge the battery. If you are replenishing the fluid, only use distilled water.

How often do I need to add water to my golf cart batteries?
Always fill the batteries after charging. The typical schedule is about once every 30 days, but this may vary by several days depending on your specific situation. When filling the batteries, add just enough water to bring it 1/4 inch to 1/8 inch shy of the indicator ring to prevent overfilling.
Can I add water to my golf cart batteries?
After charging your battery is when you want to add water. Adding water after charging prevents acid from spilling over. You'll want to add water to 1/2 inch from the top of the battery. 2) We recommend service once or twice a year.
How do I know if my golf cart batteries need water?
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.
How much distilled water do you put in a golf cart battery?
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.
What happens if a battery runs out of water?
What Happens If A Lead-Acid Battery Runs Out Of Water? If that happens, the lead plates will be exposed to the existing oxygen and hydrogen gas in the battery. This exposure will cause an exothermic reaction with the battery terminals, emitting huge amounts of heat. The heat will further evaporate the water.
How do you bring a golf cart battery back to life?
Step 1: Tip the battery on its edge: Allow approximately half the battery acid to run out of each cell and into a plastic container. ... Step 2: Mix 8 ounces of Epsom salts into 2 quarts of warm distilled water: Stir thoroughly. ... Step 3: Put the battery or batteries on a charger.
When should I fill my battery with water?
While a battery should only be filled after it is completely charged, you should also check the water level before charging to make sure there is just enough water to cover any exposed plates. After charging, add enough water to bring the level to the bottom of the vent, about ¾ below the top of the cell.
What happens if you don't use distilled water in golf cart batteries?
Distilled water is recommended but tap water works just fine if distilled water is unavailable. Once filled, a battery will only need water added periodically. Common Golf Cart Battery Mistakes Undercharging: • Leaving the golf car inactive for over 2 months will reduce the battery life.
Why do golf cart batteries lose water?
Using your cart creates heat, and charging also creates heat; heat could cause your battery water to evaporate. Thus, the frequency of use and recharging could cause the water level to reduce. Therefore, if you recharge your golf cart batteries regularly, chances are you will need to refill often.
Should I leave my golf cart plugged in all the time?
Manufacturers suggest leaving your golf cart plugged in all of the time while using an auto battery charger, as it will keep the batteries fully charged and always available. If batteries are not charged for prolonged storage, they may damage over time and deliver less capacity.
How often do you need to add water to a battery?
A battery should only be watered after it is completely charged. But, you should always check the water level before charging. Before charging, make sure there is just enough water to cover any exposed plates (rectangular metal parts visible when you look inside a battery).
Should I charge my golf cart after every use?
Should you charge new golf cart batteries? Yes. New golf cart batteries should be charged every time they are used as this will extend their lifespan, help them retain their capacity for longer, and prevent discharge. It is vitally important to charge new golf cart batteries, even after their first use.
How often do you need to add water to a battery?
A battery should only be watered after it is completely charged. But, you should always check the water level before charging. Before charging, make sure there is just enough water to cover any exposed plates (rectangular metal parts visible when you look inside a battery).
Should I leave my golf cart plugged in all the time?
Manufacturers suggest leaving your golf cart plugged in all of the time while using an auto battery charger, as it will keep the batteries fully charged and always available. If batteries are not charged for prolonged storage, they may damage over time and deliver less capacity.
What to do with golf cart batteries in 2021?
June 1, 2021. by Nick Lomas. In terms of maintenance, the most important thing you can do for your golf cart battery is to ensure that its water levels are good. Without enough water, your batteries will eventually dry out and suffer irreversible damage. Fortunately, adding water to your batteries is pretty easy and won’t take too much of your time.
Why do you need to refill a battery with water?
You are only required to refill your battery with water in order to maintain the chemical makeup of the battery. However, accidents can happen, and a battery may be tipped or dropped, causing the acid to spill out. If this happens, you will need to replace the sulfuric acid that has been lost.
Why do batteries dry out?
The heat causes the water to evaporate, diminishing your batteries’ access to the crucial electrolytes. When the water levels are low, the battery plates will be exposed to the air for longer than they should be, which will cause them to dry out and flake off. This results in a condition called sulfation.
Why do you need distilled water for batteries?
Instead, you must use distilled water. This is because distilled water is essentially pure water, free of any contaminants that will harm your battery. Now for the process.
What happens when you recharge a battery?
This water evaporation is a normal part of deep-cycle battery functionality, and when you recharge the battery, the water quantity is usually restored to its optimal amount. However, after a number of charge cycles, or if the cart has not been used for a while, you might notice that the water levels are low even when the battery is not discharged.
Can you add water to golf batteries?
Fortunately, adding water to your batteries is pretty easy and won’t take too much of your time. In this guide, we’ll provide some more information on the importance of water maintenance, before explaining how to add water to golf batteries. Contents [ show]
Can you refill a golf cart battery?
The first thing to be aware of is that you should not necessarily refill your golf cart battery every time the water level is low . When a battery is discharged, the water level will be low by design. If you refill it, and then charge the battery, it will overflow. This will leak battery acid everywhere, which will then cause corrosion.
How does the water level inside a battery cell affect the valves?
As the water level inside the batteries increases the battery cell valves are pushed upwards by the floats at the base of each cell valve whereas the indicator eyes will reflect this action and come up on the valves to give you a visual indication that the correct electrolyte level has been achieved.
How high should a golf car gravity tank be?
When in use, the gravity feed tank should be placed at least three feet above the batteries to ensure proper water delivery. Users often place the gravity tank on the roof of the golf car to ensure that there is plenty of height to allow the water to flow freely.
Is a gravity fill tank faster than a manual pump?
Battery watering system gravity fill tanks are faster than using a manual hand pump but not as fast as a direct fill link. Direct fill links are usually used in industrial or solar applications where big big batteries are common – like a fork lift battery comprised of many large 2 volt cells.
Do Duffy batteries need watering?
Whether you own a Duffy boat, golf cart, RV or Solar system it is all the same. Any multi-battery battery bank comprised of lead acid batteries will require watering and proper maintenance to ensure proper performance and long battery life.
How To Add Water to Your Golf Cart Batteries Correctly
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.
Understand the Proper Water Levels
A crucial step in learning how to add water to your golf cart batteries correctly is understanding the proper water levels. When learning the importance of the quantity, you realize how much water needs to go in the battery and what type of water you should use.
Schedule Your Watering Times
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.
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 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.
Can you put too much water in golf cart batteries?
You can add too much water to your golf cart battery cell. This should be avoided at all costs. You do NOT want to fill your golf cart battery to the cap. This will result in battery acid spilling out of the top of your battery, causing a mess and losing electrolyte and resulting in your battery losing capacity.
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 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.
