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how do i know if i have a 6/8 or 12 volt battery for my golf cart

by Earnest Johns Published 3 years ago Updated 2 years ago

A 12 volt battery can be identified by seeing batteries with 6 cell caps on top of the battery indicating 2 volts per cell. A single 12 volt golf cart battery will have the least amperage capacity and is commonly used in 72 volt battery systems which are not terribly common among golf carts.

Full Answer

How do I know if my golf cart battery is 12 volt?

For instance, Club Car golf cart batteries and Yamaha golf cart batteries are typically a 6-8 volt system. A 12 volt battery can be identified by seeing batteries with 6 cell caps on top of the battery indicating 2 volts per cell.

Do you need an 8 volt battery for a golf cart?

You never know when you need to use those little 8 volt batteries. They do come in handy. How to Charge Dead 8 Volt Golf Cart Batteries: One way to recharge dead golf cart batteries is to use a smaller 6 volt battery charger.

What is the difference between 6-volt and 12-volt batteries for golf carts?

6-volt batteries are built with heavier lead plates in each cell and usually have longer lifespans than 12-volt batteries. They can last from four to eight years, depending on maintenance, type, and use of the battery. 6-volt batteries also weigh less than 12-volt batteries, which makes them better for lowering the burden on your golf cart.

How to connect two 6 volt batteries in series?

Why does a 6V charger work?

How many cells does a 12V battery have?

How many V does a wet cell battery produce?

Can you test a battery with a voltmeter?

Can a 12 volt battery charge with a 6 volt charger?

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How do I know if my battery is 6 or 12 volt?

6-volt batteries have three cell holes under the cap, while 12-volt batteries have three cell holes under each cap, for a total of six cells.

Are golf cart batteries 6V or 12V?

The majority of golf carts driven today use a 6-volt golf cart battery, which is why most online searches for golf cart batteries tend to take you straight to 6v options.

How do I know what voltage my golf cart battery is?

Lift up the seat to view the battery compartment. Count the number of holes on each battery. You may need to remove the battery cap to see the holes. Multiply the number of holes by 2 to determine the golf cart battery voltage.

Are golf cart batteries 12 volt?

Golf cart batteries are available in 6, 8 or 12 volts, which means that you'll need between four and six batteries in order to power an electric golf cart.

What size battery does a golf cart take?

For short but highly responsive rides, choose amperage. Your electric cart will take 6, 8, or 12V batteries. Its volt electrical drive system will have a 36V or 48V system. To find out which type your cart takes, check the battery compartment.

What size battery for EZ GO golf cart?

36 Volt EZGO Golf Carts use six, 6 volt deep cycle, lead acid batteries categorized as GC2 with an approximate foot print of 10.25″ L x 7.06″ W x 10.94″ H and 62-64 lbs each.

How do I know if I have a 36 volt or 48 volt golf cart?

Determining how many volts your golf cart uses is as easy as counting the water fill caps on all of your batteries. If you have six 6 volt batteries your golf cart is a 36 volt cart, if you have six 8 volt batteries or four 12 volt batteries your golf cart is a 48 volt cart.

How many volts are most golf carts?

The standard electric golf cart will have four, six, or eight batteries in total. The voltage will be either 36 volts or 48 volts.

How do you know how many volts a battery has?

How to Test Your Battery Voltage with a VoltmeterMake sure your vehicle is turned off.Remove the battery's positive terminal cover. ... Check the reading. ... Any voltage above 12.9 volts is a good indicator that your battery has excessive voltage. ... Charge your battery if the voltmeter display a voltage below 12.4.

Why do golf carts use 8v batteries?

8-volt batteries have a higher depth of discharge percentage than 6-volt units, which means they will require more charges during their lifespan. Resulting in a shorter lifespan than a 6-volt unit. On average, an 8-volt pack will discharge by 44% if running for 80 minutes.

Can you put a 8-volt battery in a 6 volt car?

An 8-volt battery will work in every respect but will suffer on charge rate when used in a stock 6-volt system. The only item in the old cars that might have a problem with the increased voltage would be a radio if one is installed.

What kind of batteries does a 48 volt golf cart take?

Lithium 48 Volts Golf Cart Battery Packs In recent times, 48 volts lithium batteries are becoming more and more popular for 48 volts systems and 24 volts lithium batteries for 72 volts systems.

Can you put 6 12 volt batteries in a golf cart?

With many golf cars requiring 48-volt battery packs, one of the most common money-saving assumptions is that purchasing fewer batteries with higher voltages will be a less expensive alternative. For example, a typical 48-volt golf car may use eight 6-volt batteries, six 8-volt batteries, or four 12-volt batteries.

Why do golf carts use 6v batteries?

Runtime at 56 Amps One of the advantages of 6-volt batteries is their run time. In a study conducted by US Battery. They found that a 6-volt battery was able to run for 154 minutes at 56 amps. As a result, these batteries offer a longer range at this rate than the 8 and 12-volts provide.

Can I replace my 6-volt batteries to 12 volt batteries?

If the two 6 volt batteries were wired in series to produce 12 volts total then a 12 volt battery would easily work as a replacement for them. If the two batteries were wired in parallel and the output voltage is 6 volts then no.

Which is better 6 volt or 12 volt?

Because most 6-volt batteries have a higher amp-hour rating for each battery, it makes sense to purchase two 6-volts and wire them in a series. What is this? That gives you 12-volts, meeting your electrical system's needs. The 6-volt batteries last longer than most 12-volt ones, and they are lighter, as well.

How to Identify a 6-Volt or a 12-Volt Tractor | It Still Runs

Most vehicles with an internal combustion engine require a battery to provide electrical energy for starting. While most automobiles tractors, and lawnmowers make use of a 12-volt battery, not all do. If the battery has died on your tractor, purchasing the wrong battery will not only be a waste of money; it may also ...

Are lawn tractor batteries 6 or 12 volt?

Click to see full answer Similarly one may ask, does my lawn tractor have a 6 volt or 12 volt battery? Locate the cell cap on the top of the battery.There will be one cap on 6-volt batteries and 2 caps on 12-volt batteries.6-volt batteries have three cell holes under the cap, while 12-volt batteries have three cell holes under each cap, for a total of six cells.

How to Tell the Size of a Lawnmower Battery | Hunker

Locate the cell cap on the top of the battery. There will be one cap on 6-volt batteries and 2 caps on 12-volt batteries. Pry them off with a flathead screwdriver to expose the cells filled with distilled water. 6-volt batteries have three cell holes under the cap, while 12-volt batteries have three cell holes under each cap, for a total of six cells.

How to connect two 6 volt batteries in series?

Connect the two 6 volt batteries in series (positive from one battery to negative of the second battery) then connect the battery charger to the remaining terminals as you would for a normal 12 volt battery (positive from the charger to the unused positive on the two 6 volt batteries and negative to negative).

Why does a 6V charger work?

This is because it takes more energy to reverse the chemical bonds inside the battery from the discharged state it has reached than the energy it provided while discharging, which is why 6V charger actually works at a slightly higher voltage. With higher voltage, 12V charger *could*.

How many cells does a 12V battery have?

Thus, a 6 V battery will have 3 cells and a 12 V battery will have 6 cells. And each cell will have a removable cap that can be used to add water to the cell, In general, read the label on the battery. It will likely tell you. This works for all types of battery, unless there is no label.

How many V does a wet cell battery produce?

The cells produce about 2 V each, so the overall voltage is 2 times the number of cells.

Can you test a battery with a voltmeter?

Unbalanced batteries. If you intend to use these batteries separately, and discharge them to different levels, this method is not suitable unless you always place the most discharged battery upstream and the least discharged battery downstream, when charging. You can test this simply with a voltmeter.

Can a 12 volt battery charge with a 6 volt charger?

No, there is not enough voltage provided by 6 volt charger to be able to charge a 12 volt battery. Depending on the batteries chemistry a 12 volt battery will actually have different “full” and “charge” voltages.

How Many Batteries Are In a Golf Cart?

An electric golf cart will have either 4, 6 or 8 golf cart batteries and will have either a 36 volt or 48 volt electrical drive system.

48 Volt Golf Cart Voltage Example (12V Batteries)

If you have additional questions about your batteries or charger, check out our Battery Charger Frequently Asked Questions page or learn about how amperage works in a golf cart.

How to tell if a golf cart battery is 6 volts?

A 6 volt golf cart battery can be identified by seeing batteries with 3 cell caps on top of the battery indicating 2 volts per cell. Generally speaking, a single 6 volt battery will have the highest amperage capacity and will allow for the greatest range in an 8-6 volt battery system.

How to tell 12 volt golf cart battery?

A 12 volt battery can be identified by seeing batteries with 6 cell caps on top of the battery indicating 2 volts per cell. A single 12 volt golf cart battery will have the least amperage capacity and is commonly used in 72 volt battery systems which are not terribly common among golf carts. EZGO golf cart batteries are known to be use 4-12 volt battery systems in some of their golf cart models.

How does amperage affect golf carts?

It will determine how far you can travel on a single charge in an electric golf cart. The more amperage in a battery pack, the further you can drive before having to charge.

What to do when buying an electric golf cart?

If you are in the market to purchase an electric golf cart, then the simplest thing to do first and foremost is considering the age of your golf cart batteries. This is important due to many consumers being misled as to the age of the batteries in the cart they are purchasing. At times, a consumer will be told by a private party or dealer ...

How many cycles does a lithium battery last?

Also, some lithium batteries carry a lifetime warranty and can deliver up to 5000 cycles versus the typical 100-500 cycles for a lead acid battery. Even with a 500-cycle lead acid battery cart, that means replacing the power source 10 times more than the lithium-ion model.

What kind of batteries are used in golf carts?

While the aim of this article is to discuss primarily deep cycle batteries used in golf carts, some people are interested about learning the other types of batteries being used in Golf Cars. We have an article for you that discusses differing battery types in detail specifically for you.

How much does a lithium battery weigh?

A lead acid battery can weigh as much as 130 pounds and averages around 65 pounds. A lithium-ion battery averages 28 pounds. Less weight means your cart will be able to haul more weight at a greater speed. And, they are capable of holding a single full charge for a year instead of losing a charge slowly over time.

How many amps does a 6 volt golf battery use?

A typical round of golf will require about 40 minutes of run time while discharged at 56 amps. With all three configurations, the batteries have more than enough capacity to get through two rounds.

How many batteries are needed for a golf car?

With many golf cars requiring 48-volt battery packs, one of the most common money-saving assumptions is that purchasing fewer batteries with higher voltages will be a less expensive alternative. For example, a typical 48-volt golf car may use eight 6-volt batteries, six 8-volt batteries, or four 12-volt batteries. Purchasing fewer batteries with a higher voltage is appealing because it reduces your upfront cost. However, the pack configuration should be based on a few more factors.

Why is it better to buy fewer batteries with a higher voltage?

Purchasing fewer batteries with a higher voltage is appealing because it reduces your upfront cost. However, the pack configuration should be based on a few more factors. The example below shows a comparison between three different packs utilizing three main battery voltages.

What does DOD mean in batteries?

However, one thing to keep in mind is the effect of depth of discharge (DOD). A battery’s DOD is defined as the capacity taken out of the batteries as a percentage of its overall capacity before recharging. The lower the depth of discharge in lead acid batteries, the greater number of cycles they will deliver.

How to tell if your golf cart battery is bad?

Symptoms of a failing battery or batteries could include the following: 1 You may notice the range decreasing over time. The range should be about 2 rounds of golf. 2 A “Shutter” is when the cart feels like you are running across a corduroy road or someone is tapping the brake in a rapid staccato. This is a classic sign of low voltage. If this is experienced, your cart may be low on charge, the charger may not be functioning properly or you may have a battery issue. 3 On electric golf carts, the cart refusing to move at all on a charged set of batteries could be the controller not engaging when the voltage falls below a preset value. 4 It takes twice as long to charge your batteries as it did when you first had them installed. As the batteries age, they will not hold a charge as well as they used to. The charger has no way to know this and will continue to charge the batteries trying to get to a full charge – meaning it will take longer to charge the batteries than normal.

How to tell if your golf cart is low voltage?

You may notice the range decreasing over time. The range should be about 2 rounds of golf. A “Shutter” is when the cart feels like you are running across a corduroy road or someone is tapping the brake in a rapid staccato. This is a classic sign of low voltage.

How to tell if battery life is nearing?

Draw electrolyte into the hydrometer several times to allow the thermometer to adjust to the temperature of electrolyte and note the reading. Observe also the electrolyte color. A gray or brown coloration shows that the end of your battery life is nearing.

What is a golf cart battery charger?

The battery charger is designed to bring a normally discharged battery back to full or nearly full charge in a given time.

What temperature should a battery be when charging?

This will also initiate the equalizing charge. The batteries should begin gassing and bubbling. Keep the battery temperature between 115 degrees and 125 degrees.

What is a Trojan T-105 battery?

Trojan T-105 batteries are the best-known premium battery and have nearly 100 years of manufacturing experience. Trojan Battery Company was founded in 1925 and developed the golf cart battery for the Autoette in 1952. The distinctive maroon color of the T-105 makes it easy to distinguish from its competitors.

How many amps does a golf cart battery take to recharge?

To recharge, the batteries will require 90 ampere-hours + 20% to make up for any charge deficiency.

What type of batteries are used in golf carts?

There are four battery types available for golf carts: AGM Lead Acid Batteries. Gel-Cell Batteries.

Why is a 6 volt battery bigger than a 12 volt battery?

They have a larger discharge and recharge capacity – 6-volt batteries can discharge and recharge more often than 12-volt batteries, owing to the larger lead plates. The bigger the Amp-Hour on a 12-volt, the larger it gets – Going for a larger Amp-Hour rating on a 12-volt to compensate for the difference with the 6-volt means ...

How long do 6 volt batteries last?

6-volt batteries are built with heavier lead plates in each cell and usually have longer lifespans than 12-volt batteries. They can last from four to eight years, depending on maintenance, type, and use of the battery. 6-volt batteries also weigh less than 12-volt batteries, which makes them better for lowering the burden on your golf cart.

What voltage do solenoids operate on?

Step 5. If your electrical accessories and solenoids are operating on an18-volt tap, an important factor to consider is you will need to use a step-down from batteries 1 and 2. It is possible that the solenoids will operate with just 12-volts, but it is something to consider.

What is the difference between a 12 volt and a 6 volt battery?

What Are The Differences Between 12-Volt And 6-Volt Batteries? Other than the obvious difference in voltage, 6-volt flooded lead-acid batteries have an advantage over the 12-volt flooded lead-acid batteries. 6-volt batteries are built with heavier lead plates in each cell and usually have longer lifespans than 12-volt batteries.

What is a 12 volt battery?

The 12-volt starting battery you have in your car is a shallow discharge type. It is designed to deliver a high amperage burst of power to start a car and not as a long, steady electric source. You will also need to confirm that your speed control and battery charger are compatible with this change.

What is a golf cart?

Golf carts are also known as golf cars. The term "cart", in its purest sense, refers to a vehicle that does not travel under its own power. Golf cars, however, are most commonly referred to as golf... link to Club Car DS Wiring Diagrams 1981 To 2002.

How to charge 8 volt golf cart batteries?

How to Charge 8-volt Batteries in a Golf Cart. The simplest way is to connect the proper charger to the corresponding battery post and then turn the charger on. There is no need to remove the batteries and you can do this one at a time or set of a series if the charger is powerful enough.

How long does it take for a golf cart battery to charge?

The good news is that most modern battery chargers do not take a long time to charge a battery. Maximum time may be 6 hours or less, depending. Tip #9: When you use your golf cart charger, just plug it in when the power gets low. These chargers will shut off once the batteries are at full power.

Why put 12 volt batteries in series?

That is why some people say to put the batteries in a series so that your 12 volt battery chargers can bring power to those dead batteries. While some people may have had limited success with using a 6-volt battery charger, the charger normally shuts down too soon.

What voltage does a gold cart come with?

Some will come with 8-volt batteries and others will come with 6-volt units. Do not assume which one your gold cart has. Double-check before you start your charging process or series set up. Then double-check to see if you have the right charger to handle the voltage required.

How much to fix a golf cart battery?

If not, then you may have to replace all the batteries in your golf cart. That may run you close to $1,000 to fix.

How long does it take to charge a 2400mAh battery?

For example, if you have a 2400 mah battery and your charger only puts out about 500 mah then you divide 2400 by 500. The answer is 4.8 hours to charge your battery. The key, of course, is not to overcharge your batteries.

Do golf cart batteries go dead?

Batteries drive the world, even for golf carts. Their batteries do go dead from time to time so it is a good idea to check them regularly to make sure they have some power. You never know when you need to use those little 8 volt batteries. They do come in handy.

How to connect two 6 volt batteries in series?

Connect the two 6 volt batteries in series (positive from one battery to negative of the second battery) then connect the battery charger to the remaining terminals as you would for a normal 12 volt battery (positive from the charger to the unused positive on the two 6 volt batteries and negative to negative).

Why does a 6V charger work?

This is because it takes more energy to reverse the chemical bonds inside the battery from the discharged state it has reached than the energy it provided while discharging, which is why 6V charger actually works at a slightly higher voltage. With higher voltage, 12V charger *could*.

How many cells does a 12V battery have?

Thus, a 6 V battery will have 3 cells and a 12 V battery will have 6 cells. And each cell will have a removable cap that can be used to add water to the cell, In general, read the label on the battery. It will likely tell you. This works for all types of battery, unless there is no label.

How many V does a wet cell battery produce?

The cells produce about 2 V each, so the overall voltage is 2 times the number of cells.

Can you test a battery with a voltmeter?

Unbalanced batteries. If you intend to use these batteries separately, and discharge them to different levels, this method is not suitable unless you always place the most discharged battery upstream and the least discharged battery downstream, when charging. You can test this simply with a voltmeter.

Can a 12 volt battery charge with a 6 volt charger?

No, there is not enough voltage provided by 6 volt charger to be able to charge a 12 volt battery. Depending on the batteries chemistry a 12 volt battery will actually have different “full” and “charge” voltages.

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