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how to change 6 volt batteries in golf cart to 12 volt

by Sylvester Kreiger Published 2 years ago Updated 2 years ago
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Disconnect and remove the six 6-volt batteries from the golf cart. Arrange the three new 12-volt batteries in the battery compartment of the golf cart so that the jumper cable can span the distance between the positive and negative terminals of adjacent batteries.

Full Answer

How do you replace a 6 volt battery in a golf cart?

Disconnect and remove the six 6-volt batteries from the golf cart. Arrange the three new 12-volt batteries in the battery compartment of the golf cart so that the jumper cable can span the distance between the positive and negative terminals of adjacent batteries.

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.

What battery does a 48V golf cart use?

- YouTube Using 12v Batteries in a 48v Golf Cart, instead of 8 / 6 volt battery - Yamaha g19 (and others!) If playback doesn't begin shortly, try restarting your device.

How many batteries do I need to run a golf cart?

You will only need four 12-volt units to run your cart, which is half the quantity of the 6-volt batteries you need. Fewer batteries translate to a lighter cart and less installation time compared to the 6 and 8-volt batteries.

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Can I change my golf cart from 6-volt batteries to 12 volt batteries?

The short answer is yes. Standard car batteries are 12-volts, and you could connect three or four of them in series to provide the required 36 or 48 volts to your golf cart motor. However, the design of car batteries provides a huge surge of current for short periods.

Can I replace a 6-volt battery with a 12 volt battery?

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.

Can you use 3 12 volt batteries instead of 6 6-volt batteries in a golf cart?

Yes, a 36 volt golf cart that uses the original six 6 volt batteries can be replaced with three 12 volt batteries. However, keep in mind that when you do this replacement, your golf cart may not run as much time as it did with the 6 volts batteries.

Can you use 12 volt deep cycle batteries in a golf cart?

A 12-volt deep cycle battery provides the power to start and propel an electric golf cart. Deep-cycle batteries are designed to be run down to as low as 20 percent of full power and recharged repeatedly.

How do I convert 6v to 12v?

Converting 6v Power Wheels to 12v With Dual GearboxesStep 1: Remove Stock Wiring Harness. First thing you'll need to do is remove the stock wiring harness. ... Step 2: Bench Test Replacement Wiring Harness. ... Step 3: Fit 12v Harness to Chassis. ... Step 4: Modifiy and Install Rear Axle. ... Step 5: Finish Assembly.

Can you jump start a 6 volt system with a 12 volt battery?

Jump start a 6 volt battery with 12 volts is not recommended.

Can I replace just one golf cart battery?

Let's discuss in detail. When it comes to changing the golf cart batteries, technically, you can change just one at a time. However, this is not advisable as it can cause permanent damage to each battery. When a battery has gone bad, you should change all of the 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.

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.

What's the difference between a golf cart battery and a marine battery?

The Nature of a Golf Cart Battery They do not provide the same kind of charge that comes from a marine battery. Usually, they come in one of three types: six-volt, eight-volt, and 12-volt. Each cell also has a slightly different amperage, which is the amount of power that it produces while it is in use in your cart.

Can you use 4 12-volt batteries in a 48 volt golf cart?

For example, a typical 48-volt golf car may use eight 6-volt batteries, six 8-volt batteries, or four 12-volt batteries.

Should golf cart batteries be charged 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 to connect a golf cart battery to a battery?

Connect the positive lead from the golf cart to the positive post on battery number one, and place the negative lead to the negative terminal on battery 3.

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.

What About A Marine Battery?

Sometimes, people find a great deal on Marine Batteries, or they are well stocked nearby and easy to obtain. Since they are also cheaper, can they be used to replace your golf cart batteries?

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.

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 ...

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.

How to keep batteries close to the frame?

Taking care to keep the batteries close enough so that the jumper cables between them can reach, place the batteries in the battery boxes. Arrange the batteries to the best fit and secure them to the frame.

How to remove old batteries from a car?

Use a battery strap to remove the old batteries and lift the new ones into place (if you can’t find one get some heavy duty zip ties). The batteries are much heavier than you might think.

How to know if your cart is slowing down?

The signs are already visible. Your cart starts to slow down before you finish 18. The batteries don’t seem to take a full charge. You could truck your cart to a dealer or have someone come by and install the new batteries for you, but all of that adds labor to the cost of the six 8 volt batteries, which is already substantial. Fear not. ...

How to clean battery bays?

Battery acid can permanently mark concrete and almost anything else. Then grab your baking soda and water solution and totally clean the battery bay and dry with a towel. Use a paint scraper to remove any excess acid.

Can you put batteries on cardboard?

Using the battery strap remove each old battery. They are very heavy, so be careful when doing so. In addition, they may have residual acid on the, so it is not a bad idea to place them on cardboard or some other form of a shield barrier to cement or the garage floor.

Do you need to charge the batteries before using the cart?

Give the new batteries a full charge before using the cart and you’ll be back on the fairways/roads at full power.

How many 6 volt batteries are needed to make a 12 volt battery bank?

Two six volt batteries wired in series are needed to create a 12 volt battery bank. But what if you want to increase that capacity? Adding more six volt battery pairs is the solution.

Why do RV owners prefer 6 volt batteries?

So why do many RV owners prefer six volt batteries? Six volt batteries are always deep cycle batteries. There is no confusing a six volt battery for a hybrid or marine grade battery. Six volt flooded lead acid batteries also have only three cells to maintain compared the six cells found in a 12 volt battery.

Why Use 6 Volt Batteries?

Six volt deep cycle batteries are sold in many places and have powered equipment like electric golf carts for many years. They are true deep cycle batteries that can be combined together to power 12, 24 and 48 volt systems. That’s the short answer.

How to increase amp hour capacity?

To increase your amp hour capacity even more, simply add more pairs of 6 volt batteries. For example, adding an additional six volt battery pair will add an additional 225 amp hours for a total of 700 amp hours at 12 volts.

How to make 12 volts?

You can then connect each 6 volt pair in parallel with another pair to create a larger 12 volt battery bank. This is called a series parallel configuration.

What is a deep cycle battery?

Deep cycle batteries are used mostly in off-grid power systems. Boats, RVs and off-grid homes draw their power from deep cycle batteries throughout the day and evening. The batteries are discharged to a deeper level before being recharged by solar panels, wind turbines or generators.

What happens when you connect batteries in series?

RESULT: The outcome of connecting batteries in series is the that voltage output is added together (12 volts total). The amp hours remain the same.

How many volts does a golf cart have?

Most golf carts are 36V or 48V. Some larger people movers, and electric vehicles like electric snow mobiles, ATVs, or neighborhood electric vehicles (NEVs) are 72V.

What type of battery does a golf cart use?

Most electric golf carts operate with any deep cycle 36-volt or 48-volt battery system. Most golf carts arrive from the factory with lead acid 6 volt, 8 volt, or 12 volt batteries wired in series * to make a 36V or 48V system. For the longest run time, lowest maintenance costs, and longest lifespan we recommend upgrading to lithium iron phosphate (LiFePO4) batteries. For maximum weight savings we recommend either 12V DL+ 60 Ah batteries wired in series, or a single 48V battery like this one. Here’s 8 reasons why:

How to find the voltage of a battery?

Most batteries should have a voltage rating listed on them. Just multiply the voltage of the batteries by the number of batteries in the bank and you’ll get your rated voltage. Ex: Eight 6V batteries would be a 48V system.

What is the amperage rating on a motor controller?

The amperage rating on the motor controller is the maximum amount of amps it will pull at any given time. This is important to know as lithium batteries can only provide so much power at once.

How many amps can a Dakota battery hold?

For customers looking to use Dakota Lithium deep cycle batteries, like the Dakota Lithium 12V 100Ah battery or the 48V 96Ah battery, you will need to check your motor controller to confirm that the controller is limited to a max of 200 Amps.

How much does a Dakota lithium golf cart battery weigh?

The best part is a set of Dakota Lithium weighs 1/4 as much as a set of lead acid golf cart batteries, allowing you to cut 300 lbs or more off your cart. Experience better golf cart handling, less wear & tear, and lower maintenance costs.

Do Dakota lithium batteries last longer?

Dakota Lithium batteries last longer and will need to be replaced less often. Providing peace of mind and greater lifetime value.

Where to put 12 volt batteries in golf cart?

Arrange the three new 12-volt batteries in the battery compartment of the golf cart so that the jumper cable can span the distance between the positive and negative terminals of adjacent batteries.

How many batteries are in a 36 volt golf cart?

How to Convert a 36 Volt Golf Cart From 6 Batteries to 3 Batteries. Golf carts offer the benefit of running off rechargeable batteries instead of burning fossil fuel, but the batteries eventually require replacement.

How many amps does a 12 volt golf cart battery use?

Out of the three batteries we have examined, the 12-volt golf cart batteries provide the shortest running minutes at 56 amps. These batteries can only deliver 110 minutes at that rate. Which is 54 minutes less than the 6-volt batteries deliver.

Why do golf carts have 12 volt batteries?

It is the 12-volt variety that takes this round. Because you need to install fewer packs, thus reducing your initial start-up cost. This is one of the main reasons why golf cart owners seriously consider this option.

What is the depth of discharge of a 12 volt battery?

12-volt battery provides the least impressive depth of discharge between the other three battery types. The DOD at 80 minutes reaches 48%, which is almost at the recommended limit of deep-cycle flooded batteries. The DOD of these packs is 13% higher than the 6-volt units.

What does 12 volt mean?

If you opt for 12-volt batteries, it means you will need to install the least amount of packs in a cart, compared to the other two options. Fewer battery packs result in a lighter cart, which leads to less energy use upon acceleration. This also means you will enjoy an expedited installation process compared to the other batteries.

How many volts does a golf cart need?

Considering that your golf cart likely requires 48-volts to run, it means that you need to budget for eight 6-volt batteries. This is why 6-volts carry a higher upfront cost and demand more time for installation.

How much do 6 volt batteries discharge?

Once again, it was the 6-volt batteries that reigned supreme in the DOD department. After 80 minutes of running, these batteries only discharge up to 35%. This figure is substantially lower than the 44% from the 8-volts and 48% of the 12-volt’s.

How long does a 6 volt battery last?

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.

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Why Use 6 Volt Batteries?

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Six volt deep cycle batteries are sold in many places and have powered equipment like electric golf carts for many years. They are true deep cycle batteries that can be combined together to power 12, 24 and 48 volt systems. That’s the short answer. Here’s the long answer. First, some context. Batteries are categorized as …
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Safety Precautions

  • It should go without saying that you should follow proper electrical safety practices while working with electricity. For starters, be sure to disconnect all electrical power from your RV before disconnecting or connecting batteries. If you are inexperienced or unsure of your abilities, you should have the work done by a professional. You should also install proper overcurrent protecti…
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Lead Acid Batteries Are Heavy

  • Large lead acid deep cycle batteries (LA, SLA, AGM) can be very heavy. They contain a large amount of lead for storing all of that energy. Each 225 Ah battery I installed weighs 70 pounds. All together, my battery bank weighs roughly 280 pounds. To support that weight in my storage bin, I built and installed a steel support bracket (see photo below) that bolts directly to the frame of th…
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Cable Thickness and Length

  • Keep in mind that when wiring batteries together, you are essentially creating a very large battery. You want the energy to flow freely between each battery across the cable connections with little to no resistance. This is why I used very thick cable for this. In the video I used #1/0 gauge cable. You can find pre-assemble cable in short lengths like like this oneon Amazon. It is also a good id…
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