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how can i know what amps i need for my golf cart charger

by Elissa Stracke Published 2 years ago Updated 1 year ago
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You need to connect with a voltmeter to the negative & positive clamps of your cart charger to observe the battery charging amount. You will find a needle moving from left to right on the voltmeter to represent the overall amps presence. Here if you find excessive left, then it indicates the battery has empty power.

Any 36-volt battery charger should initially start by providing at least 15+ amps to the batteries. The amps may drop down very quickly if the batteries are fully charged but the ammeter should show at least 15 amps to start off.Apr 1, 2012

Full Answer

What should the voltage be on a golf cart battery charger?

Your golf cart’s battery charger should read about 12.72 volts when fully charged. A good sign of battery functionality is how much voltage it has. To test this out, take your multimeter and connect one end to the positive terminal on your battery while you connect the other side to the ground.

How do I know if my golf cart battery charger is bad?

This is usually the first step we perform in the shop to determine possible golf cart battery charger issues. With a basic digital volt meter we check system voltage first. Whatever the operating voltage is of your golf cart you should check current voltage levels to know if the cart is in fact fully charged, partially charged or completed dead.

How often should I test my golf cart battery charger?

One of the tips on testing a golf cart battery charger is to test your golf cart battery charger every six months and adjust any settings as needed with our tips! One of the most important things to know when testing a golf cart battery charger is how much charge it needs to have.

What is amperage in an electric golf car?

It determines how far you can travel before having to fill up the tank. Well, Amperage in a golf cart is like the gas tank in your car. It will determine how far you can travel on a single charge in an electric Golf Car. The more amperage in a battery pack, the further you can drive before having to charge.

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How many amps should my golf cart charger be?

The ammeter on a 36-volt charger should show at least 15+ amps when the charger is plugged into the golf car, even if the batteries have not been used for a short while. A 15+ amp reading shows that the charger is actually charging, not just humming (humming is NOT an indication that the charger actually works).

Does the AMP matter on a golf cart charger?

Well, Amperage in a golf cart is like the gas tank in your car. It will determine how far you can travel on a single charge in an electric Golf Car. The more amperage in a battery pack, the further you can drive before having to charge.

How many amps does a golf cart battery charger pull?

1 x 100 = 10 amp charge rate. 6 volt golf cart batteries are typically 200 to 225 amp hours, and 8 volt batteries about 150 amp hours. It is important to know the ah rating of your battery, if you aren't replacing an existing charger, or to check if the existing charger is sized correctly.

How many amps does a golf cart require?

On average, electric golf motors operate at 36 or 48 volts and draw between 50-70 amps of current while cruising at about 15 miles per hour. Keep in mind that the current draw during acceleration or while going up a hill is much higher.

What voltage do you need to charge a golf cart?

The charger you buy needs to match the voltage of your golf cart (to avoid unnecessary damage to your batteries): 36-volt golf carts require a 36-volt charger. 48-volt golf carts require a 48-volt charger.

How many amps is a 36 volt golf cart?

1,350The Five Most Common Golf Cart Battery PacksBattery System TypeVoltageAmps (Estimated)6-6 Volts36 Volts1,3504-12 Volts48 Volts6006-8 Volts48 Volts1,0208-6 Volts48 Volts1,8001 more row•Nov 3, 2020

How many amps does a 48V golf cart charger pull?

A 48-volt system of 4×12 volts can deliver approximately 600 amps. Yet a 48-volt system of 8×6 volts can deliver 1,800 amps. This alone can increase the range of a golf cart from about 12 miles to about 35 miles. Both systems deliver the same voltage, so their speed and acceleration will be similar.

How can I tell what voltage my golf cart is?

How to Determine Golf Cart Voltage (36V or 48V) Lift up your golf cart seat to locate the battery compartment. Count the number of holes on a battery. ... Multiply the number of holes by 2 to determine the golf cart battery voltage. ... Multiply the golf cart battery voltage by the total number of golf cart batteries.

How many watts is a golf cart charger?

For this case, let's take into account a 120 volt charger that draws 10 amps. Volts multiplied by amps yields watts as the product, so the result is 1,200 watts. Another study done by the Toronto and Region Conservation Authority evaluated the energy use of electric golf carts per hour.

How many volts is a full charge on a 48 volt golf cart?

55.2 to 56.6 voltsThe peak charging voltage for Gel batteries is 2.3 to 2.36 volts per cell, and for a 48 volt charger this works out to 55.2 to 56.6 volts, which is lower than a wet or AGM type battery needs for a full charge.

Can I charge my golf cart with a regular battery charger?

Golf carts usually come with their own charger, however a car charger can also be used to charge a golf cart. The trick is matching the voltage of the charger to the voltage of the batteries.

How many amps does a 48v golf cart charger pull?

A 48-volt system of 4×12 volts can deliver approximately 600 amps. Yet a 48-volt system of 8×6 volts can deliver 1,800 amps. This alone can increase the range of a golf cart from about 12 miles to about 35 miles. Both systems deliver the same voltage, so their speed and acceleration will be similar.

How many watts does a golf cart charger pull?

For this case, let's take into account a 120 volt charger that draws 10 amps. Volts multiplied by amps yields watts as the product, so the result is 1,200 watts.

How much power does a golf cart charger use?

Often, a 120-volt charger typically draws 10 amps of power from your home's power system. That's good to know – but how does this translate to a cost level? Well, if you multiply the volts of your charger – 120 – by the amp yield – in this example, 10 amps – you get around 1,200 watts or 1.2 kilowatts.

How many amps should a 36 volt charger put out?

A medium amp output 36 volt charger would be in the range of 10 to 15 amps or so, and be used for many applications using about 100 amp hours of battery and up, or applications with a constant amp load (power supply application).

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What is an OBC on a club car?

When you plug the charger into your Club Car, the OBC will tell the battery charger when to start and stop charging based on the voltage levels in your batteries.

What voltage do you need for a 36V golf cart?

You must match volts to volts. A 36V cart requires a 36 volt golf cart charger. A 48V cart requires a 48 volt golf cart charger. You can burn up your batteries if you do not charge with the proper voltage.

Why is my golf cart charging red?

Occasionally a red fault light on a golf cart charger can mean that the batteries do not have enough voltage in them to allow the charger to kick on (see Charging Dead Golf Cart Batteries above).

How many volts does a golf cart battery need?

An automatic golf cart battery charger needs a minimal amount of voltage in the golf cart battery to even start working. They need somewhere in the range of 20-35 volts in the batteries to allow the chargers to know that they are connected up to batteries and to kick on.

Why is my golf cart battery charger not working?

Bad connections will cause any battery charger to not function properly. After you've charged up your batteries and checked every connection and you are still having issues, it's probably safe to say you've got a golf cart battery charger problem and may need to service it or buy a new one.

Why is my charger making a clicking noise?

If the charger makes a loud clicking noise, this is likely a battery charger issue.

How to keep a charger from getting hot?

But here are a few general tips to keep the charger from overheating: Make sure that your battery cable connections are correct, clean and tight.

How many volts are in a golf cart battery?

Now that we understand the differences between Amperage and Voltage, we can begin to break this down so we can locate the differences between various battery packs. For standard golf carts, we will typically see a Six Eight Volt Battery System. This can be visually determined by locating six batteries with 8 cells per battery. A cell is distinguished by a battery cap that is used for watering the batteries. With batteries used in Golf Carts, each cell will represent 2 Volts. Let’s take a look at the 5 most common battery packs we see in the market:

How does amperage affect golf carts?

It determines how far you can travel before having to fill up the tank. Well, Amperage in a golf cart is like the gas tank in your car. It will determine how far you can travel on a single charge in an electric Golf Car. The more amperage in a battery pack, the further you can drive before having to charge. Click here to learn how ...

What is the relationship between horsepower and MPG?

To get a better idea of what amperage is like in a car, let us discuss the relationship between Horsepower and MPG. Horsepower within a car determines the acceleration and power of your car . If there is no fuel in the car though, then the vehicle is not going to go anywhere. That is the importance of MPG and also how big your gas tank is in your ...

Why is it important to know the difference between golf cart batteries?

The reason understanding their differences is so important is due to the large expense of replacement batteries. By knowing their differences ahead of time, you will be able to decipher which battery pack is suitable for you when making your golf cart purchase.

Is voltage in a golf cart battery similar to horsepower?

Therefore, Voltage in a battery pack inside of an electric vehicle has to do with power. It does not have to do with fuel. Therefore, voltage in a battery pack within a golf cart will be comparable to the horsepower in a car.

How to keep battery charger running?

Cleanliness is an obvious tip to keep that charger running for a long time. Make sure your charging plugs are always clean of dust, and that your charger is stored in a dry area. The last thing you want is your battery charger sitting in a pool of water in your garage.

What voltage do you need for a charger?

Your charger will need the right voltage and plug to match your battery. Each battery runs off a certain amount of voltage. You want to choose a charger that matches this voltage. For example, if you cart has a 24-voltage then you need a charger that is meant for 24 volts. In addition, make sure your charger has the right plug to fit your cart.

How does a golf cart battery charger work?

They are the life source to the cart. Most chargers work by feeding electric current through a battery, in hopes that the cells inside will hold the energy that just passed through it.

What is an off board charger?

Off-board chargers are essentially portable chargers for your golf cart batteries. A charger sitting in your garage plugged into the wall would be considered an off-board charger. These particular chargers are the most common chargers used when refilling the juice in your golf cart.

Why do batteries have fluids on top?

Fluids on the top of your batteries could mean that your batteries are over filled. If that’s the case, you’ll want to remove some of the water from the over-filled compartments.

What is the cycle life of a battery?

When purchasing a battery you want to consider cycle life and maintenance. Cycle life is how many charge and discharge cycles the battery has in its life. Having a battery that has a cycle of around 750 is optimal. Search for batteries with good reviews on the cycle life.

How to clean a battery connector?

Next you should clean the connectors on the battery, you can do so with a cloth, or a wire brush. Your solution should be made from water and baking soda. Be cautious when pouring your solution on the battery, you don’t want any to drip inside the battery. Rinse with clean water, and wipe away the excess moisture.

How to Test a Golf Cart Battery Charger

Well, before jumping on battery charger testing, you need to do some analysis. If you want to make sure whether the battery is damaged, you should buy a Digital Voltage Tester. Then you need to charge your golf cart battery 100%.

How to Test a Golf Cart Battery Charger- Failure Factors

Well, golf cart battery charger frequently faces Timer units, diodes & bad DC chargers plugging failure.

Final Thought

Well, when you are troubled with the question of how to test a golf cart battery charger, don’t forget your battery ages. Because of the lead-acid can give services for 5-6 years. If your golf cart charger is more than eight years & it’s obvious to replace it without any testing. However, replacing a golf cart battery requires $150-$250.

What is the Proper Way to Charge an Electric Golf Cart?

If your electric golf cart batteries are in good shape, the proper way to charge an electric golf cart is to plug it into the electric network using the charger that came with your golf cart. If your golf cart didn’t come with a charger, you should find one that matches your vehicle’s charging socket and voltage specifications.

How to Charge an Electric Golf Cart Step by Step

If your golf cart didn’t come with a battery charger, try to buy a charger from the same brand as your golf cart. If that option is not available, buy a battery charger that meets your golf cart’s specifications.

Can I Charge Golf Cart Batteries with a Regular Charger?

You can charge most golf cart batteries with a regular charger. However, there are some things you should keep in mind. There are different types of car battery chargers, and there are different types of golf cart batteries.

Can You Overcharge Golf Cart Batteries?

Overcharging golf cart batteries is dangerous and can cause damage so it’s not recommended. Batteries have many chemical components that heat up every time you charge them. Overcharging a battery will overheat these chemicals, ruining the battery and the heat buildup may make it catch fire.

What Should My Golf Cart Charger Read when Fully Charged?

Modern cart battery chargers have LED lights to show the charge status. Most of these chargers will have a light displaying that the charger is plugged into the wall and another light indicating that the charger is working. Once the charge is complete, another light will turn on, generally in green next to a sign “charge complete”.

How Do You Charge a 36 Volt Golf Cart Battery?

If your golf cart has a 36-volt battery pack, it will probably have three 12v individual batteries or six 6v batteries. If you don’t have the charger that came with your golf cart, or if you need to run a maintenance charge, you can charge each battery in the pack individually and charge it.

How Do You Trick a Golf Cart Charger?

When your golf cart’s batteries are completely discharged, you will have to “trick” your golf cart charger by using an automotive battery charger to manually charge them, at least to the point where your cart charger will read some voltage. That’s how you trick a golf cart charger.

Why are the Golf cart battery chargers essential?

Before we proceed to the main topic of testing a golf cart battery charger, let’s watch why it is essential. Golf cart battery chargers are an essential part of owning a golf cart. It is also needed for the Golf Cart Battery Reconditioning.

How will you test a Golf cart battery charger: step by step guide?

Usually, the charger doesn’t take up the charge if the product is not original. But, the automated chargers require minimum voltage.If you are using a charger, it will have some indicator that indicates when the battery has been charged up or discharged.

How to fix club car charging problems?

Many people among you may own a club car. After using it for some time, you will observe that the particular car’s battery is neither charging nor draining on time. This is a problem which you need to fix. First, check the voltage output. If you find it is weak, follow the below steps:

What are the varieties of Golf cart batteries?

Lead-acid batteries are by far the cheapest option on this list, but it doesn’t last nearly as long as most other options.

How long do golf cart batteries last?

Golf carts are not usually driven regularly like cars. Instead, they are typically only used when necessary, and the average lifespan for an AGM battery is between two to five years depending upon how often they’re being charged, but that can vary from model to model.

What are the symptoms of a bad solenoid on a golf cart?

Following are the issues you will get in your golf cart with the bad solenoid.

How to test a 36-volt golf cart battery charger?

Do you find yourself wondering how to test a 36-volt golf cart battery charger? It’s an important question and one that many people have. Here, we’ll tell you all about the process of testing your battery reconditioning charger!

What happens if my golf cart is not charging?

If you do not have any voltage in the batteries you will need to get some back into the battery bank before the golf cart charger will charge again .

What voltage do golf cart batteries work on?

All golf cart battery chargers usually operate on 110VAC but some have the ability to operate on multiple voltages for other power grids like in Europe vs US. 110/230VAC would reflect this feature on charger. Good DC side connection. This is the wire or cord with a connector that you would plug into the golf cart.

What is the third pin on a golf cart?

Then the third pin is usually a low voltage signal for a lock-out feature on these newer style golf carts. This is so the user cannot drive off with a golf cart “If the charger is still plugged in”.

What is a DC side connection?

Good DC side connection. This is the wire or cord with a connector that you would plug into the golf cart. DC stands for “Direct Current” as AC stands for Alternating Current” – and basically what a golf cart battery charger does. It converts AC power to DC power to charge or replace the electricity in your golf carts batteries.

Where to find battery in golf cart?

You will usually find the batteries to your golf cart under the front seat which opens or folds out towards the golf cart steering wheel on most Club Cars, Ezgo and Yamaha golf carts. Look for the two terminals with the most wires going to them. Usually this is the positive and negative most terminals in the battery bank.

Do golf cart batteries work the same?

Wiring batteries in a series style circuit is quite simple and always the same. No mater how many golf cart batteries you have it will always work the same.

Is electric transportation good?

Yet you just went to take it for a ride and it doesn’t go.

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