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adapt 8 volt golf cart battery charger to charge when completely dead

by Jana Tillman Published 2 years ago Updated 2 years ago

For example, if you have an 8-volt golf cart battery then simply connect the positive on one end of the first cable and attach it to the dead batteries’ positive side. On the other end of the other cable, you will need to attach the negative from your other car which should be running.

Full Answer

How to charge dead 8 volt golf cart batteries?

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 Charge Dead 8 Volt Golf Cart Batteries: One way to recharge dead golf cart batteries is to use a smaller 6 volt battery charger.

Will a 12 volt battery charger charge a golf cart battery?

So being in a pinch a 12 volt battery charger will work to get some energy back into your dead golf cart batteries and revive them. The sole purpose here is to just get some energy back into the batteries so the golf cart battery charger itself can do the brunt of the charging and charge the batteries properly.

How do you charge a deep cycle golf cart 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. Old batteries consume more water just as batteries dry up faster in hot weather.

How to replace a battery in a golf cart?

For example, if you have an 8-volt golf cart battery then simply connect the positive on one end of the first cable and attach it to the dead batteries’ positive side. On the other end of the other cable, you will need to attach the negative from your other car which should be running.

How do you charge a golf cart charger with a dead battery?

We recommend starting by charging each battery for 5-10 minutes at a time and then moving on to the next one. Once this process is complete, and you've removed your jump start charger, plug in your golf cart charger to the cart receptacle to see if it begins charging for you.

How do you charge a dead 8 volt battery?

3:256:30The 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.

How do you bring a 8 volt battery back to life?

Step 1: Tip the battery on its edge: Allow approximately half the battery acid to run out of each cell and into a plastic container. ... Step 2: Mix 8 ounces of Epsom salts into 2 quarts of warm distilled water: Stir thoroughly. ... Step 3: Put the battery or batteries on a charger.

Will golf cart battery charger work if batteries are dead?

0:335:42So if your batteries have been run down all the way or left without charging for a long while yourMoreSo if your batteries have been run down all the way or left without charging for a long while your charger may not activate when plugged.

Will a 12v charger charge a 8v battery?

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.

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.

How do you revive a battery that won't charge?

First, you need to light a fire and let it burn down to hot ashes. Then remove the filler/vent caps from the top of the battery, take the battery off the car, and place it on the hot ash. Be careful and make you it doesn't catch fire. The hot ashes should warm the battery up.

How do you refresh a dead battery?

How to Recondition a Car BatteryRemove the battery and remove the rubber that protects the caps. Then, remove the caps as well. ... Fill a battery with the distilled water and recharge it. ... You can also try to replace the acid inside a battery and mix a new acid with the distilled water.

Can you revitalize golf cart batteries?

Golf cart batteries go through a lot of wear and tear, especially if the cart is part of a course's fleet. Constant discharging and recharging is hard on lead acid batteries and can result in a shortened battery life. You can take steps to repair and revitalize your golf cart batteries when they show signs of age.

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

Turn on the Charger – Once you have the voltmeter attached to your battery charger, turn on the charger to read the electrical output. Typically, the needle on the voltmeter will move from left to right – with right being higher – to gauge the amps produced. A reading of about 36 amps is typical for a battery charger.

Can you put a trickle charger on a golf cart?

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.

Why is my golf cart charger not working?

If your batteries aren't hooked up correctly, or the connections between them are weak or frayed, this can quickly lead to a loss of power and cause your charger to fail. Make sure you check each battery terminal for corrosion; any buildup will impede the flow of electricity, and could likewise cause problems.

How many volts does a golf cart battery need?

Others require a little less. So for example a 36 volt battery charger would require approx. 25-30 volts to activate, whereas a 48 volt charger would require 30-35 or even 40 volts present to activate.

What does it mean when a golf cart battery is bad?

So being if the golf cart battery cable lug connector or connection between two batteries is bad the cart will usually not work, drive or charge. So check all the connections and cables for signs of corrosion or wear or completely broken off battery.

How does a 12 volt battery charger work?

So being in a pinch a 12 volt battery charger will work to get some energy back into your dead golf cart batteries and revive them. The sole purpose here is to just get some energy back into the batteries so the golf cart battery charger itself can do the brunt of the charging and charge the batteries properly.

Why does my golf cart beep?

If you can get enough voltage and energy back into the batteries to make the golf cart move, beep or lights to work usually means there is enough voltage present at this point for the original golf cart battery charger to be plugged in and it will turn on to charge the batteries completely.

Why is my golf cart battery charger not working?

Ok…. So the first guess or main reason why your golf cart battery charger is not working right now is because the batteries in your golf cart are completely dead. ( Not always but usually 90% of the time) This is because the federal government years ago made it mandatory that all manufacturers ...

What to do if golf cart battery is broken?

Again if the golf cart battery cables are broken or corroded they need to be replaced and reconnected accordingly. Also it is recommended to use some type of corrosion preventative on all terminal connections to avoid the elements eating away at your connector, cables or terminals.

Can you baby sit your golf cart batteries?

Though due to recent advances in charging technology you can now purchase a Smart charger for your golf cart that will basically baby sit your batteries while you are away on vacation for the summer or whenever.

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 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 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 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.

How many batteries does a golf cart have?

Because golf carts can have 6, 8, or 12 Volt batteries, you’ll want to pay attention to match that voltage on your charger if possible by setting it to the correct voltage or connecting it to the right number of batteries at a time to equal its voltage.

Why is my golf cart charger not turning on?

This is because golf cart chargers get commands to turn on and off by receiving voltage back from the cart when plugged in. So, if your batteries have been run down all the way or left without charging for a long while, your charger may not activate when plugged in.

What happens if your cart battery isn't hooked up?

If your cart's batteries aren’t hooked up in the correct way, or there's a weak connection between them, it can lead to a loss of power and cause your charger to fail.

Can you charge a battery one at a time?

Ideally, your charger will match your batteries individual voltage and you can charge them one at a time, just like so. There is no need to disconnect battery cables, you’ll simply be sending low amp voltage into one battery at a time. Some owners may have to do some math here.

How many volts does a 36 volt golf cart use?

A 36 Volt golf cart can use a 6 volt charger on each battery as each battery is 6 volts. Most 48 Volt golf carts use 6 - 8 volt batteries and thus requires a 12V version of the commonly available chargers to get any charge but it does requires careful monitoring as mentioned in other posts. May 7, 2012. #8.

What does it mean when a club car charger doesn't kick in?

If the big charger does not appear to kick in immediately , this is normal in some Club Car chargers. They are a little more sophisticated than the average small charger and work in conjunction with a small "computer" in the golf cart. They turn on after a short delay, to sense the charge required then cycle off again.

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