
Why does my golf cart battery smell like rotten eggs?
The rotten egg smell you get is from hydrogen sulfide which is a by product of heavy charging batteries. Heavy charging is the initial stage of a proper deep charge algorithm. A good golf cart charger starts off with a high amperage charge period. During that time some of the hydrogen sulfide gas may be released.
Why does my golf cart battery make a clicking noise?
Golf cart batteries produce hydrogen gas, an extremely flammable fume which can leak from a battery as it begins to age and/or needs replacing. This excessive leak of hydrogen gas can cause this clicking noise as it passes through the vent in the batteries.
Why is the water in my golf cart battery boiling?
There are multiple reasons for the water in wet cell batteries to boil. Sometimes, you may have more water in your golf cart batteries than what is needed. According to some studies, there should be a gap of ¼ inch above the plates.
Why does my golf cart Gass when charging?
Please charge your golf cart in a well vented area to prevent any danger from the foul smelling gas. If you are still having excessive gassing coming for your cart after the first ten charges this may indicate a problem with the batteries or the charging system.

Why does my battery smell like acid?
The stink of sulfur is a sign that your battery acid is leaking. Leaking battery acid is one of the top signs a car battery is dying. A dying lead battery will produce hydrogen sulfide gas, which smells like something between rotten eggs, a sewer or well water.
Do new batteries smell when charging?
Once you start charging your new batteries, you may find yourself faced with the distinctively un-fresh smells of sulfur, burning, or rotten eggs. Nasty! The good news is that it (usually) doesn't mean that your new batteries are faulty.
How do you neutralize battery acid on a golf cart?
This can easily be done with a homemade mixture of baking soda and water. Mix 1 cup of baking soda per each gallon of water and spread evenly over the batteries. You know the acid will be neutralized due to a bubbling chemical reaction between the substances. Then, proceed by using water to remove the homemade mixture.
Is it normal for golf cart batteries to boil when charging?
The bubbling or gurgling sound is entirely normal during the charging process, especially when the battery is new because it is essential for the golf cart batteries to solidify the new lead within the batteries, commonly called curing the lead.
What does an overcharged battery smell like?
The overheating of the battery is making it convert the sulphuric acid into Hydrogen sulfide. Hydrogen sulfide is the main reason that is making your battery smell like rotten eggs. It is a very dangerous gas that can have harmful effects on human health.
What do I do if my battery smells like rotten eggs?
Even at low levels of concentration, Hydrogen Sulfide can irritate the eyes, nose, throat, and respiratory system. If your battery is smelling like rotten eggs, it is best to pull it from service immediately and have a professional test the battery and recommend next steps.
How do you get rid of battery acid leaks?
The best way to remove alkaline leakage from the device is to neutralize by carefully dabbing with a few drops of a mild acid like white vinegar or lemon juice. For stubborn leaks, an old toothbrush dipped in vinegar or lemon juice gets the job done.
Do golf cart batteries have acid in them?
A golf cart battery contains both water and acid, which work together to produce electricity in your cart to help it run properly. Whether you have a gas or electric cart, you should have at least one battery that needs to be maintained properly to avoid long-term damage.
What would neutralize battery acid?
For alkaline batteries, a mild household acid solution can be effective. Mix vinegar and lemon juice and swab that onto the battery and/or spill with a cotton swab, which will neutralize the acid. A toothbrush can also be used to clean the spill if dealing with delicate internal workings of an electronic device.
What happens when you overcharge a golf cart battery?
Overcharging can cause severe damage to your cart's batteries. Sometimes even automatic chargers can malfunction and fail to turn itself off. In this situation, if you try to drive the car, it can cause even more damage.
Should you leave your 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 do you know when golf cart batteries are bad?
8 Signs You Need to Replace Your Golf Cart BatteriesCharge Times Are Out of Hand. Just like any rechargeable battery, the repeated cycles of draining and charging your battery can take a toll on it. ... No “Get Up and Go” ... You See Visual Signs. ... Driving Until They Die. ... People Are Always Running The Radio.
Why do batteries smell when charging?
The hydrogen sulfide gas which is released while charging the batteries gives a foul smell.
What happens if you smell a lithium battery?
► Exposure to Lithium can cause loss of appetite, nausea, vomiting, diarrhea and abdominal pain. ► Lithium can cause headache, muscle weakness, twitching, blurred vision, loss of coordination, tremors, confusion, seizures and coma.
Why does my lithium battery smell?
Almost all lithium cells, good or bad, smell like ether which is used for starting balky engines. This is a somewhat fruity/alcohol/volatile hydrocarbon fragrance - nothing like rotten eggs. In my experience, it's normal to smell this anytime a package or light is opened up.
Why do my lithium batteries smell sweet?
The sweet smell indicated that lithium has escaped the air tight metal insulator jacket. As you know, lithium reacts very violent to oxygen in the air and causes fire that is very difficult to put out since the standard fire extinguisher does not work. I suggest that you do what Outhouse said.
Why Do My New Golf Cart Batteries Smell Like Rotten Eggs?
Deep-cycle Flooded Lead-Acid (FLA) batteries incorporate a specific kind of technology that produces certain chemical reactions. Within the battery, there are lead plates submerged in an electrolyte solution. This solution consists of sulfuric acid and water, and once you plug in the charger, it begins a chemical process, causing by-products to be released.
Why does my golf cart smell?
Golf cart batteries may emit a burning smell due to damaged wiring or a low level of water. If batteries are lacking water, they tend to give off a smell of burning plastic due to the lack of electrolytes. This should be the first thing you check if you can smell burning. If the water level looks fine, then it could be an issue with the wiring, ...
What To Do About The Burning Smell?
First of all, assume that your golf cart isn’t safe to drive. The burning smell could be indicating a problem that needs immediately addressing, and attempting to drive your cart will only make the situation worse.
What does hydrogen sulfide smell like?
A by-product of sulfur and water is hydrogen sulfide (H₂S). And unfortunately for us, hydrogen sulfide smells precisely like a sizable batch of rotten eggs.
What does it smell like when you start charging your batteries?
Once you start charging your new batteries, you may find yourself faced with the distinctively un -fresh smells of sulfur, burning, or rotten eggs. Nasty!
How to prevent hydrogen sulfide attack?
Ventilation is your best weapon against the attack of hydrogen sulfide. At golf courses, golf cart fleets tend to be stored in places with air circulation systems installed. These will periodically exchange the air in the ‘cart barn’, keeping it fresh and preventing the build-up of hazardous and combustible gases.
How long does it take for a battery to smell?
Under normal circumstances, this smell will start to taper off after the initial charging cycles. After roughly ten cycles, give or take, the smell should be gone. If the smell persists long past this mark, there may be a fault with your battery, in which case you should consult a mechanic.
Why does my golf cart smell like rotten eggs?
The rotten egg smell you get is from hydrogen sulfide which is a by product of heavy charging batteries. Heavy charging is the initial stage of a proper deep charge algorithm. A good golf cart charger starts off with a high amperage charge period. During that time some of the hydrogen sulfide gas may be released.
Can golf cart gas explode?
That strong acid smell you get should be ventilated as the gas is toxic to the lungs and flammable. The gas can explode if subject to an open flame. Please charge your golf cart in a well vented area to prevent any danger from the foul smelling gas.
Why Does Your Golf Cart Smell Like it’s Burning?
A gas golf cart may give off a plastic burning smell on your gas cart due to damaged wiring, or a low level of water in the batteries.
Why do golf carts smell like eggs?
Why do golf carts smell like rotten eggs? Golf carts can smell like rotten eggs due to a sulfur gas being produced during the charging of the golf cart batteries.
What does a battery smell like?
The gas produced during charging has a sulfur-like odor which smells like rotten eggs. The smell is worse during the first few charges but tends to get better with time. The batteries have an algorithm for deep charging, specially designed to help charge faster and more efficiently.
How long does a gas cart smell?
The foul smell from the gas carts usually last for about the initial 10 charges or so. This doesn’t mean that there will not be any discharge of gas during the subsequent charges.
Why does my gas tank smell?
The simplest explanation for the cause of the smell could be that the gas cap over the tank may not have been locked properly.
What is leaking out of my gas cart?
Sulfuric acid could be leaking out of your gas cart. Sulfur gives out a rotten egg-like smell. This should give you a heads up that there might be some sulfuric acid leaking out of your battery.
What does it mean when your battery is bubbling?
If you hear some sort of bubbling sound in the batteries, it could indicate that they have been overcharged.
What does it mean when golf car batteries smell like rotten eggs?
The rotten egg smell associated with your golf car batteries is hydrogen sulfide gas, a natural by-product of charging lead-acid batteries. It is a hazardous gas at moderate to high levels, but tolerable at low levels. #N#Open air or ventilation is the easiest way to eliminate it. Your batteries will eventually reduce the amount of gas produced.
What is a golf car battery?
Golf car deep-cycle Flooded Lead-Acid (FLA) batteries contain lead plates submerged in an electrolyte solution of sulfuric acid and water. When you plug in your golf car charger and the batteries begin charging a chemical process begins with one of the by-products being the release of hydrogen sulfide (H2S) gas and its characteristic “rotten egg” odor.
How to eliminate gas smell in golf shed?
The best way to eliminate both the odor and any potentially harmful conditions is to simply allow air to remove the gas from the area. Most golf car sheds at golf courses are required to install air circulation systems to completely exchange the air in the “cart barn” a minimum of 5 times per hour. This avoids the build up of potentially hazardous or combustible levels and eliminates the odor.
How to reduce gas level in golf car?
At home, the simplest way to reduce the level of the gas is to open your garage door or park the golf car outside.
Do golf car batteries produce hydrogen sulfide?
Additionally, your batteries may also produce a smaller amount of hydrogen sulfide gas when you give your golf car batteries an “equalization charge”, which purposely boils the solution in your batteries for a limited time. More about equalization charging in another article.
Why does water boil in golf cart batteries?
Why Water in Wet-Cell Batteries Keeps Boiling While Charging. There are multiple reasons for the water in wet cell batteries to boil. Sometimes, you may have more water in your golf cart batteries than what is needed. According to some studies, there should be a gap of ¼ inch above the plates.
Why do golf cart batteries melt?
Why Do Golf Cart Battery Terminals Melt. The terminal of a golf cart battery will usually melt when connections become loose or dirty. To avoid terminals melting, ensure you use the correct size wires, and that limps, nuts and bolts are tightened securely.
How to keep a golf cart battery from overheating?
The golf cart battery needs some space to breathe. Ensure wires are free of its surroundings and lay the charger flat on a hard surface. Failing to create a good environment for the battery will likely cause overheating.
How far should the battery be from the plate on a golf cart?
According to some studies, there should be a gap of ¼ inch above the plates. Sometimes, your golf cart batteries are old and worn out. Such batteries fail to work efficiently and will eventually die. These factors will force your charger to add more pressure on the batteries to get them completely charged.
What does it mean when a golf cart battery is melted?
Melted batteries are signs that the user has failed to take proper care of the battery. Checking the cable connections from time to time, or working on the water level of the batteries are some points which the users have to check at regular intervals. While purchasing the golf cart or its battery, the manufacturer will introduce some maintenance tips to the buyers.
How much torque does a golf cart battery need?
According to the majority of the golf cart battery manufacturers, the torque required falls between 85 to 100 and 5-inch pounds.
Why is my charger hot?
First of all, ensure that the battery cables are correctly connected. A bad connection can cause the battery to become overheated, which will make the charger hot too.
How to clean battery acid from floor?
To clean your floor from battery acid, you will want to use an alkalizing cleaner that will neutralize the acid. Baking soda can be used in this case. If it is a small spill, you can simply pour the baking soda over the acid and allow some time for it to neutralize the acidic liquid.
What to do if battery acid spills on floor?
If you have battery acid that has spilled onto your floor, you will want to clean it up as soon as possible. First and foremost, before you touch anything that has to do with battery acid, you will want to take precautions and make sure you are wearing safety gear.
How to avoid battery leaking?
The best way to avoid this is to always charge your batteries first and then check the water levels only after they are fully charged.
What to wear when working with batteries?
Always wear proper clothing including gloves and safety glasses anytime you are working with your batteries. You just never know what will happen and it’s always best to be prepared.
Do golf cart batteries leak?
Under normal circumstances, properly functioning golf cart batteries will not leak. These batteries generally leak when they are filled with water before they are fully charged. When they are filled with water when cold, the water will heat up and expand as they are charged.
Can battery acid damage concrete?
What I learned the hard way is that cardboard is not enough to ward off the potentially damaging effects of battery acid. Battery acid will eat right through cardboard and will end up on your floor, causing damage to the concrete beneath the cardboard.
Can you refill golf cart batteries after they are fully charged?
Here are a few tips that will help you prevent your batteries from leaking onto your garage floor. Only refill your batteries after they are fully charged.
What causes a golf cart battery to make a clicking noise?
This excessive leak of hydrogen gas can cause this clicking noise as it passes through the vent in the batteries. Remember, hydrogen gas is highly combustible and any spark or large amount of overheating can cause the batteries to explode.
When charging golf cart batteries, do you hear a noise?
October 29, 2020 by Eric. When charging your golf cart batteries, you may have noticed a noise during the process and this could have you wondering if it is normal for your golf cart batteries to make a noise while charging.
Why does my golf cart make a popping sound?
If you hear a pop or a hiss, this is abnormal and may be a sign to further problems. The noses are from gasses in the batteries expanding and bubbling the water as well as leaking out causing an odor.
Why is my golf cart making clicking noises?
If your charger is working properly and your batteries are charging but they aren’t reaching their full capacity and you are not hearing the clicking noise which is produced by the golf cart’s relay in its computer, then you could quite possibly have an issue with the computer in your golf cart and you should contact a professional to check things over; this is a rare issue but it can happen.
Why does my golf cart make a noise when charging?
Learning and understanding the differences in sounds that can happen during the charging process, among other factors like odor or sparks, will allow you to properly tend to your golf cart and its batteries. It is completely normal for golf cart batteries to emit a certain sound while charging but there will be some noises that can indicate a serious issue with the batteries. By identifying the noise that is occurring while you are charging your golf cart batteries, you will be able to identify whether or not the batteries are behaving normally or if they need to be replaced.
Why does my charger keep clicking?
Another cause of clicking is when the charger is changing charge cycles which may happen throughout the battery charging process. If your charger is working properly and your batteries are ...
How to prevent overcharging of batteries?
In order to prevent overcharging your batteries, it is recommended to use an automatic charging system that has an auto-off sensor or slow charge for the last 5 to 10 percent in order to reduce the possibility of overcharging your batteries.
