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why is my 1989 ez go 36v golf cart melting batterie post

by Miss Erika Witting I Published 2 years ago Updated 2 years ago

A bad connection will melt the post like you described. Either the connection was loose, dirty or the cable or the lug was bad. You can drill and tap the flat part of the battery terminal and use a 5/16 stud to hold the cable on. Just make sure you don't drill deeper than 3/4"

Full Answer

How far can a 36 volt EZGO golf cart go?

The 36 volt EZGO series golf carts average around 15 miles with good Trojan T-105 batteries.

What is the voltage of a 1996 EZGO 36 volt battery?

I have a 1996 EZGO 36 volt golf cart that I just bought and installed 6 brand new Rolls batteries in it. They were fully charged at 38.2 volts. We took it out last night and had 2 adults and a 70 lb dog on it.

Why is my golf cart battery melting?

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. The terminal of a golf cart battery will usually melt when connections become loose or dirty.

Why won’t my electric golf cart move?

Obviously, for electric golf carts, the battery is what provides power to your motor. If your batteries start to quit on you, the golf cart won’t move, or will drastically decrease in range. With a gas motor, the battery is what starts the motor and keeps it running by providing electricity to the spark plugs.

Why does my golf cart keep melting battery terminals?

No matter how tight you get your connections, they will eventually loosen due to the expansion and contraction which occurs through use. This looseness or corrosion causes resistance and a byproduct of electrical resistance is heat, which leads to melting.

What causes a battery post to melt?

Old, frayed cable ends may have exposed wires, which will cause arcing to other metal parts, resulting in a melted battery terminal.

What causes a golf cart battery to overheat?

Loose battery connections and dirty terminals are the main reason why your golf cart battery will get too hot. A battery that feels too hot while charging usually means that the water level is too low.

How do you fix a melted battery terminal?

5:477:06Melted Battery Terminals - YouTubeYouTubeStart of suggested clipEnd of suggested clipPut you don't need a lot just a couple just a drop or two put it up into that battery terminal andMorePut you don't need a lot just a couple just a drop or two put it up into that battery terminal and tighten it down and don't over tighten it but get it good and snug.

Why is my negative battery cable so hot?

When there is excessive heat created in an electrical connection, that connection is compromised. Your negative battery terminal gets hot, which to some of us means the issue is at, or near enough to that connection, for heat to be conducted to it.

Why is my positive battery cable hot?

If one cable is only getting hot then you need to clean the connection on both ends and/or replace the cable. Any excessive resistance of a cable will dissipate heat. Once copper gets too hot it will always have an increased resistance. No, the starter should not cause the heat in the cable.

What happens if you add too much water to golf cart batteries?

Overfilling the cells of a battery will cause the gas bubbles to expand inside the cell, which can lead to an explosion, if they are vented up in one spot. If the battery is overfilled with acid, it will cause an electrolyte reaction that adds more heat to the process of gassing. This can also lead to an explosion.

Why is my golf cart battery smoking?

The average cart is powered by lead acid batteries which are positioned underneath the seat. It isn't uncommon to fold back the seat of the cart and find all 6 batteries desperately in need of fluid. When batteries run dry, they can smoke and even explode.

Why do golf cart batteries swell?

Batteries that are going bad will expand and have bulges on the battery cases themselves. Also, batteries will be prone to leaking acid out of the case when they are on their last leg.

What is battery terminal corrosion?

Corrosion occurs when the battery acid reacts with the metal terminals. It is brown, white, or blue/green in color. Sulfation occurs when lead sulfate crystals build up on the battery terminal because the battery is not maintaining a It is usually grey in color.

Can you solder a battery post?

You really shouldn't solder to batteries unless they explicitly have solder tabs for that purpose. Most batteries, and NiMH are no exception, are damaged by soldering temperatures. The way to make a permanent connection to a battery that doesn't have solder tabs is to use spot welding.

How do you fix a corroded battery?

White vinegar or lemon juice: Most household batteries contain bases, so acids will neutralize their discharge. Rubbing alcohol: Isopropyl alcohol is a safe and effective way to clean electronics without leaving behind moisture and other residue.

Do E-Z-Go Golf Carts have titles?

E-Z-Go Golf Carts, unlike vehicles, do not have a title, but they do have serial numbers. If you are buying a golf cart, it is essential to check the serial number to ensure you do not buy a stolen one. Each E-Z-Go Golf cart has a unique serial number that you can use to identify your golf cart.

Where is the E-Z-Go Cart Serial Number

As mentioned above, all E-Z-Go Golf carts have unique serial numbers. These numbers are essential when buying replacement parts for your golf cart. Textron Specialized Vehicles has been building golf carts for a long time, and the serial numbers are placed on different parts of the golf carts.

How do I push my E-Z-Go Golf Cart?

It can be frustrating when your battery is flat and your golf cart will not roll. To push it to the nearest charging or gas station, you need to release the motor brake. Follow these easy steps to do that.

Why does my E-Z-Go golf cart not move

There are several reasons why your cart refuses to move, but you should check the battery before anything else. If the battery is charged, here are some other reasons why your golf cart will not move.

Are all E-Z-Go Golf carts electric?

No, there are both electric and gas-powered E-Z-Go Golf carts available. Bear in mind that there are several models you can drive on the street, but those are all-electric. These electric models run on batteries that you have to charge at least every 24 hours, depending on how much you use them.

How to tell the Assembly year of my E-Z-Go golf cart

The placement of serial numbers is discussed above, and you will find the manufacturer’s number right next to it. The manufacturer’s number consists of one letter and 3 or 4 numbers. The last two numbers indicate the last two digits of the year of assembly.

How to service E-Z-Go Golf Cart

Like all vehicles, E-Z-Go golf carts require regular maintenance to enhance longevity and performance. You should ensure that your golf cart is serviced after every six months of use. That will ensure that you spot problems and repair them early, which will help reduce repair costs. Here are essential guidelines for E-Z-Go golf cart maintenance.

What does the Ezgo manual say about battery replacement?

The EZGO manual says that, “First, a battery that performs poorly and is outside of the manufacturer’s specification should be identified in order to replace it under the terms of the manufacturer’s warranty.”. This means that every manufacturer retains its own unique requirements, specs, and timelines.

What is the recommended tire pressure for an EZGO cart?

The standard recommended pressure of an EZGO cart’s tires ranges from 18 to 22 PSI. Be sure to inspect your tires regularly, too, and replace them as necessary. If your cart is driving slower than usual or making strange noises “down there,” it could very well just be a sign of low tire pressure.

What is an EZGO golf cart?

Your EZGO golf cart is probably a more integral part of your life than you realize. If you live in a residential neighborhood or gated community, chances are that you use your golf cart for a wide variety of purposes beyond simply golfing―to take a trip to the nearby grocery store, to drive a mile or two to the country club or tennis courts down the road, to act as a makeshift hunting vehicle during hunting season, or even to fetch your mail in rainy or snowy weather.

Why is it important to keep a golf cart in good shape?

Therefore, it is very important to keep your golf cart in great shape at all times, and learning how to troubleshoot can mean the difference between diagnosing and quickly fixing problems, or having your cart break down.

How many cycles does a golf cart battery take?

Your golf cart’s battery needs to mature completely before it can operate at its maximum levels. This can take as many as 100 full charge cycles, so be patient if the brand new golf cart you just purchased isn’t quite living up to its battery expectations.

Why is my golf cart foot pedal so smooth?

If you are having issues with the smoothness of your foot pedal, it may simply be due to the air quality of your surroundings and should eventually fix itself. If your golf cart is a few months or years old, the stickiness may be due to constant pressure.

What happens if the voltage is not equal to the voltage on a solenoid?

If it is not equal, then the solenoid has a wiring problem. oYou should also put the positive probe on the opposite post of the solenoid and read the voltage there. The voltage should have three or more volts below the battery’s own reading. If not, then you should get the resistor replaced as soon as possible.

What happens if your golf cart battery fails?

Obviously, for electric golf carts, the battery is what provides power to your motor. If your batteries start to quit on you, the golf cart won’t move, or will drastically decrease in range. With a gas motor, the battery is what starts the motor and keeps it running by providing electricity to the spark plugs. Without it, your motor won’t crank.

Why is my golf cart battery failing?

The most common thing that leads to early golf cart battery failure is corrosion. The problem goes deeper, too. It will ruin your cables, terminals, and even cause damage to battery trays and tie downs. Replacing a whole battery cable can be costly and difficult, so it’s best to avoid that problem.

How to clean corroded battery posts?

Undo the terminals from the battery posts and soak the corroded area in the cleaner or baking soda solution for about 5 or so minutes, then put on some gloves, grab your wire brush, and keep scrubbing until it’s all gone. Repeat as necessary, then rinse with a lot of water.

How does a battery work?

Your battery works by having two metals, a cathode and anode, react to each other to create chemical energy that we harness as electrical energy. With wet cell lead-acid batteries, these metals are kept in a liquid electrolyte, a liquid solution comprised of pure water and hydrosulphuric acid mixed to a set specific gravity. Other types of batteries typically use a gel, mat, or solid electrolyte to perform the same function. For the purpose of this topic however, the only battery we’ll be discussing is the traditional lead-acid battery, as this is the only type of battery for which you will have to worry about electrolyte levels.

Why is my battery puddled?

If your battery gets dirty, muddy, grimy, or anything else, make sure to clean that off too. These things can cause extra resistance in your electrical system, putting an unnecessary drain on your battery and shortening its life.

How long do batteries last?

All joking aside, every battery is different, but most properly maintained batteries will last about 4 to 6 years depending on usage, charge cycle, and a bunch of uncontrollable variables. Lead acid batteries will require a lot of maintenance to do so, however.

What happens when hydrogen gas is released from a battery?

Look for corrosion often, and neutralize it immediately. It’s a long and never ending war, but your wallet will thank you. Corrosion happens when hydrogen gases, released from your battery, mix with other chemicals and gasses in the atmosphere, and then bond to the metals of cables, terminals, and battery posts.

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.

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 is my cart hot after charging?

Using your cart with a dry battery will cause heat damage quickly! Maintaining optimal water levels is a must. If you find your batteries becoming hot soon after charging, it may indicate low water levels. Don’t forget to check the cable connections as well.

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.

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.

What happens if you use a dry battery?

Remember it’s crucial that you regularly check the water level in your battery. There is a line marked on the tank that indicates how much water is needed. If the amount of water in your battery is too low, then you’re working with a dry battery. Using your cart with a dry battery will cause heat damage quickly!

What is a post on a golf cart?

The post is associated with the cell plates of the golf cart’s battery. This helps in the transferring of power from battery to the engine of the golf cart. Remember that leaving connections loose or dirty can easily lead to some resistance.

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