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how to replace 6 volt batteries with 12 volt batteries in a golf cart

by Prof. Veda Johnston III Published 2 years ago Updated 1 year ago
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Can you put 12 volt batteries in a 6 volt golf cart?

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.

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

0:341:416 Volt Batteries in Series vs. Single 12 Volt - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe reason they do it number one is cost you you can only use one battery in with the 6 volt youMoreThe reason they do it number one is cost you you can only use one battery in with the 6 volt you have to have two batteries if you're going to upgrade you have to go to more.

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.

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.

Can you mix 6 volt and 12 volt batteries?

The short answer is no, you cannot simply parallel your 12-volt battery with the new 6-volt batteries (in series). You can only parallel batteries that are exactly the same brand and chemistry, including age. Otherwise it will result in unbalanced charging as well as shortened battery life.

How do you charge two 6 volt batteries with a 12 volt charger?

0:291:19Charging Two 6V Batteries in Series - YouTubeYouTubeStart of suggested clipEnd of suggested clipWhen one battery's positive terminal is connected to the other battery's. Negative terminal theMoreWhen one battery's positive terminal is connected to the other battery's. Negative terminal the resulting system creates a total output of 12 volts.

Can you mix new golf cart batteries with old ones?

Generally, mixing old and new batteries is not recommended due to possible issues with performance and safety. No matter what type of battery you use and the brand manufacturer, all batteries will eventually lose their electrical capacity as they age.

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.

How do you make an electric golf cart go faster?

6 Ways You Can Make a Golf Cart FasterAdd More Torque to Your Golf Cart.Upgrade Your Golf Cart's Motor.Improve the High-Speed Controller of the Cart.Add Better Golf Cart Tires.Use a Higher Powered Golf Cart Battery.Watch the Weight in Your Golf Cart.

What's the difference between golf cart batteries and marine batteries?

The best golf cart batteries can be discharged down to 80-percent of their entire capacity and charge back up without a problem. In contrast, marine batteries prefer a maximum of a 50-percent discharge. This stark contrast means that swapping the batteries out will only lead to rapid decline in the power department.

Can you put aspirin in golf cart batteries?

It is a reasonably safe approach and usually good for one more engine turn. Be warned that adding aspirin will shorten the battery life, as the aspirin will react with the sulfuric acid to form acetic acid. Good for a boost, but bad for the innards of the battery.

What is the difference between a deep cycle battery and a golf cart battery?

Golf cart batteries are the most commonly available "true" deep cycle battery. The typical "marine/deep cycle" battery is a compromise between a starting battery (thinner plates, more surface area, able to supply higher currents for starting) and deep cycle (thicker plates, able to be discharged more cycles).

How do you hook up 4 12-volt golf cart batteries?

0:423:39Using 12v Batteries in a 48v Golf Cart, instead of 8 / 6 volt battery - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then positive to negative positive to negative positive to negative and then positive to theMoreAnd then positive to negative positive to negative positive to negative and then positive to the motor and by hooking them up in series you simply add up the volts.

Can I run my golf cart on 5 batteries?

Golf carts can run on 4 or 5 batteries. However, they are typically designed to run on 6 batteries and you need to make sure you have the correct amount of Volts.

How do you make a 12v 48v golf cart?

2:1712:59How To Install DC Converter on Golf Cart | 48v to 12V Power ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe first have to install this DC converter. This right here takes everything from 48 volts to 12MoreWe first have to install this DC converter. This right here takes everything from 48 volts to 12 volts and runs off the entire pack instead of just one or two batteries.

How do you hook up 3 12-volt batteries in a golf cart?

2:544:2012 volt battery in a 36 volt golf cart. - YouTubeYouTubeStart of suggested clipEnd of suggested clipGive it a try so 36 volt easy go to mention with these batteries. These are deep cycle deep cycleMoreGive it a try so 36 volt easy go to mention with these batteries. These are deep cycle deep cycle power you have to get deep cycle batteries.

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 many batteries are in a golf cart?

The answer depends on how the batteries are connected in the golf cart. Possibilities include, but are not limited to: all six batteries in parallel (8 volts) all six batteries in series (48v) two parallel groups of three batteries in series. (24v) three parallel groups of two batteries in series (16v)

What is the purpose of the battery tray on a golf cart?

The battery tray and battery hold downs and battery plate in golf carts are specifically designed to hold the case of the batteries to prevent them from moving. The 8V batteries are smaller in size than the 12V batteries so some structural modification will be necessary to the battery tray to fit the batteries under the seat. Depending on the golf cart model this can require steel cutting and welding, aluminum cutting and welding and modifying plastic. Also new hold down rods and plates will be required to fit the 12V batteries.

How many volts does a 4 12V battery produce?

When you put the four-12V batteries in series you end up with 48Vdc. Six of the 8V batteries produces the same result—48Vdc.

How much heavier is an 8 volt battery than a 6 volt battery?

8 volt batteries for the same capacity are just 1/3 heaver than 6 volt and only 2/3 the weight of what a 12 volt battery of the same capacity would weigh if produced.

What is the golf cart cycle?

Intermittent medium current load, then stop, then go again. This is the “golf cart cycle”.

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

In a 48 volt golf cart you can use 4 12 volt batteries in place of 6 8 volt batteries. These need to be connected in series (negative to positive) in order to create 48 volts from the battery pack. The main issues with changing the batteries from 8V to 12V are the battery tray, the battery hold downs and plate, and the battery cables.

How many amps does a marine battery use?

A basic marine battery is rated at 105 amp/hrs for there about at a 20 A rate. A drop in capacity.

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.

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.

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.

How many batteries are in a golf cart?

Golf carts have 4-6 individual batteries that make up the main battery. Technically you can change just the battery that has gone bad, it is not recommended as it can cause permanent battery damage. When a single battery goes bad and needs replacing, always change out all of the batteries.

What to do if your golf cart has a battery leak?

If you suspect you have a battery acid leak, it is extremely important to replace all of the batteries and clean the acid away from any component of your golf cart it may have leaked on.

Why does my golf cart have a low speed?

Once your batteries begin to age and start lose their power and the amount they can exert for your golf cart, this can cause a decrease in acceleration and in speed. Your golf cart requires a certain amount of “juice” aka amperage in order to produce the amount of speed you have grown accustomed to; older batteries will be unable to produce this power due to the amount of resistance placed on the batteries, resulting in a slower golf cart. You may be experiencing a decrease in your acceleration if:

Why does my golf cart lag?

You are likely to experience a lag in acceleration and an underwhelming amount of speed if your batteries are imbalanced . If you have replaced all of the batteries and you are still noticing an imbalance in the power of your golf cart and the batteries, a voltage test can be done to pick out the specific battery that is causing the issue.

Why do batteries leak?

With age, even in your batteries, comes expansion and sometimes leaking. As your batteries wear down and age they will expand within their casings. This expansion will allow the acid from the batteries to leak out through the cracks in the casings or caps. If you begin to notice liquid around your battery pack or in that general area, it could certainly be battery acid and time to change your batteries. Battery acid also has its dangers and should be taken seriously; these include but are not limited to:

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

For instance, if your golf cart normally takes 5 hours to fully charge and now it is taking 8 hours or 10 hours, it is most likely time for new batteries.

Why do newer batteries burn out?

Due to the charging issues that result from just replacing the batteries that “need” it , the newer batteries will accept the charge and finish faster than the older batteries, resulting in the newer batteries overcharging and burning out long before they should.

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