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how to recharge 8 volt golf cart batteries

by Sherwood Lubowitz Published 2 years ago Updated 2 years ago
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  1. Locate your charger. Make sure the charger you are using is a 12-volt battery charger. If it isn’t attempt to find one or buy one.
  2. Locate your 8v golf cart batteries. Locate where all your batteries are for the golf cart and locate the positive and negative connections to each battery bank.
  3. Remove 8v batteries from cart. Once you have located your 8v batteries, remove them from the golf cart and begin to take them apart.
  4. Place 8v batteries on the charger. Once you have taken the 8 v golf cart batteries apart you can begin placing them into your battery charging station one ...
  5. Repeat until all batteries are charged. Repeat the process with each battery one at a time until they are all charged. ...
  6. Put batteries in a golf cart. Once they are finished charging put them back into your golf cart and attach the positive and negative lines to each battery.
  7. Enjoy a new life for your golf cart. Give it a test run by taking it out on the green and hitting some balls. ...

Part of a video titled How to Charge your Golf Cart Batteries Manually if ... - YouTube
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The most you'll get across two batteries is 12 volts but after you do this three times so you have aMoreThe most you'll get across two batteries is 12 volts but after you do this three times so you have a set here a set here and then set down there.

Full Answer

How to charge a 8 volt golf cart battery?

These are the steps for equalizing your batteries:

  • Verify that the batteries are fully charged.
  • Disconnect any loads from the battery bank to protect any sensitive electronic components.
  • Remove all the hydro caps from the cells.
  • Set your charger to “Equalizing” voltage (15.5 volts for a 12-volt bank). ...
  • The batteries should begin gassing and bubbling.

More items...

How do you charge a 8 volt battery?

Using a standard 12 volt car charger, the charger will charge a lead-acid battery to 13.8 volts, or 2.3volts per cell. For an 8 volt battery this is 9.2 volts for a fully charged 8 volt battery. To use a 12 volt charger, connect a 4.5 ohm 10 watt resistor in series with the charger to the battery. This will limit the current when fully charged to about 1 amp since as the battery charges, the voltage will rise and approach 9.2 at the battery and 13.8 at the charger.

How do you recharge a dead golf cart battery?

You will need:

  • Battery charger
  • Epsom salts
  • Baking soda (and an old paintbrush)
  • Distilled water (and a turkey baster)

How do you charge a golf cart battery?

  • Opt for an automatic golf cart charger to take care of the charging process so that the batteries are always fully charged.
  • Do not charge batteries in extremely cold weather.
  • Make a record of the golf cart battery voltage of each battery for later reference.

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How do you charge an 8 volt battery with a 12 volt charger?

2:463:46Reviving Dead 6v & 8v Golf Cart Batteries FAQ - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere should be enough voltage to go ahead and for it to recognize. And come on. Now if this batteryMoreThere should be enough voltage to go ahead and for it to recognize. And come on. Now if this battery was an 8 volt. And we're using a 12 volt battery charger.

Can you charge golf cart batteries with a regular battery charger?

These batteries are designed to be discharged almost completely and repeatedly with low loss in performance. 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 do you revive a 8 volt golf cart battery?

How to Repair Golf Cart Batteries: A Simple GuideOpen the Battery Compartment. ... Clean Corrosion Off the Battery. ... Wash the Paintbrush and Dip Into Water. ... Inspect the Battery. ... Remove Plastic Caps. ... Charge the Battery. ... Check the Charge. ... Drain the Battery Acid.More items...

What should a fully charged 8 volt golf cart battery read?

Keep in mind that the high number doesn't mean that the batteries are instantly good. This measured value doesn't take the load or cart's power consumption into consideration. The voltmeter is a good place to start. If your fully charged batteries indicate anything less than 48 or 50 volts, it's time to replace them.

What is the best way to charge golf cart batteries?

6:057:14How to Charge Dead Golf Cart Batteries Manually - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo charge each individual battery for a half-hour. And then plug. In your old charger your regularMoreSo charge each individual battery for a half-hour. And then plug. In your old charger your regular golf car charger. And if it clicks on and starts to register voltage.

Can you use a trickle charger on golf cart batteries?

If you tend to use the golf cart during the warmer months and store it during the winter, pick a trickle charger to make the battery last longer. These chargers connect to the battery over weeks or months at a time. They provide enough power to the battery to keep it charged but without harming the internal components.

How do you charge a completely dead golf cart battery?

3:335:42How to Charge Dead Golf Cart Batteries Manually - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe recommend starting by charging each battery for 5 to 10 minutes at a time and then moving on toMoreWe recommend starting by charging each battery for 5 to 10 minutes at a time and then moving on to the next. One.

How do I know if my golf cart batteries are bad?

8 Signs You Need to Replace Your Golf Cart BatteriesCharge Times Are Out of Hand. Just like any rechargeable battery, the repeated cycles of draining and charging your battery can take a toll on it. ... No “Get Up and Go” ... You See Visual Signs. ... Driving Until They Die. ... People Are Always Running The Radio.

How do I know when my golf cart is fully charged?

1:574:02How Do I Read My Golf Cart Charger? | ASK DAVE - YouTubeYouTubeStart of suggested clipEnd of suggested clipMost will flash or blink during charging and present a solid green light when finished.MoreMost will flash or blink during charging and present a solid green light when finished.

How do I know if my 8 volt battery is bad?

1:356:18How to Test Golf Cart Batteries - Troubleshooting Batteries - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis battery has the amperage also so the battery is testing lighted in these two situations you'llMoreThis battery has the amperage also so the battery is testing lighted in these two situations you'll notice that this box will get hot and the terminals will be getting a little bit hot too.

Can you use a 12v charger on a 8v battery?

As for a 12v charger on an 8v battery I can say that it sometimes can work to spot charge part way, but if you use a DUMB 12v battery charger you may repeat what I did blowing a lead off the charger. Even at 2amp usually you will drastically short out a 12v dumb charger and potentially damage the charger.

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

Charge your batteries for 8 to 10 hours with the proper style of golf cart battery charger. The best practice is to charge overnight after you are done using your cart for the day. Even if you only used the cart for 5 minutes, you'll want to give the golf cart batteries a good charge.

Can an 8-volt Battery be Charged With a 12-volt Charger?

Yes, you can use a 12-volt charger to charge an 8-volt battery. Usually, the 12-volt charger will come with more output power than the 8v battery itself.

Can I Charge Golf Cart Batteries with a Regular Charger?

Your golf cart batteries should have their own charger. However, for one reason or the other, you may not have access to one. So, you can resort to using your car charger. But, the procedure can be quite cumbersome.

Is There Such a Thing as an 8-volt Battery Charger?

Golf batteries can come in 6, 8, or 12 volts with varying power capacities. Each of these will have dedicated chargers that you can them with. But, you don’t have to wait till you get a dedicated charger before you can charge your battery.

How Many amps Does an 8-volt Battery Have?

Usually, the 8v battery should have anything from 1020 to 1800 total amps on it. The amperage is just like the gas tank in the car. This will in turn determine how much a single charge your cart can hold and how far you can go with it.

Will a Golf Cart Work with one Bad Battery?

A golf cart usually comes with 4 to 6 batteries. One of them can go bad at any time. This is why regular checkup is important. Additionally, checking the battery compartment when your golf cart is malfunctioning is a good step.

How to choose a golf cart battery charger?

How to Choose the Best golf Cart Battery Charger. You must choose a battery charger according to the voltage of your cart to prevent the possibility of damage to your batteries. Check the charging receptacle of your golf cart and select your charger accordingly.

How to charge a deep cycle golf cart battery?

The following tips give an insight into the effective charging of a deep-cycle battery. Charge the deep-cycle battery fully between two consecutive uses of the golf cart. The battery must complete at least one full cycle before use. Check the water level periodically.

How many volts should a wet cell battery be charged to?

A typical wet-cell lead-acid battery should be charged to about 14+ volts. Some manufacturers allow their batteries to support a maximum charging voltage of 14.3 volts. A sealed battery like a gel battery must generally not be charged beyond 14.1 volts. You may want to check whether the manufacturer offers a variation.

How many volts does a golf cart charger have?

There are about 8 different types of charger plugs that you can find across various golf cart models. While some of plugs are exclusively for either 36 volts or 48 volts carts, others will work with both voltages.

What is the power of a golf cart generator?

The generator can charge the batteries that supply the power to an electric motor responsible for moving the cart. The 48 volts system in a golf cart usually features an onboard computer (OBC) that controls the battery pack charging process and restricts the charging when the cart is moving.

Why does my golf cart go into tow mode?

Your golf cart usually runs in tow mode when it does not have enough power to get moving on its own. One reason may be that the batteries are old and do not have the same power as new ones. If this happens with new batteries, the most likely reason is that they don’t have enough charge.

How long does it take for a 5 year old battery to charge?

On the other hand, a 5 year old battery may take up to 10 hours to fully charge. With a good charger, you should be able to get your cart on the move with a few hours of charging. The charging time depends on various factors and following the right steps can help you get the best out of your battery.

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.

Jumper Cables and Car Battery Method

Probably the least expensive method to individually charge your golf cart batteries is to use your car and a set of jumper cables. How you hook this up will depend on what type of golf car batteries you have installed.

Jumper connection (36V)

I typically connect the jumper clamps to the dead battery posts first, then in this case, you want to connect the other end of your jumper cables to your car battery posts. You may want to start your car before connecting the posts, so your battery doesn’t run too low on your car.

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