
Allow approximately half the battery acid to run out of each cell and into a plastic container. Clean the battery with your paintbrush dipped in a baking soda solution. Rinse your battery with plain water, making certain none of the water gets into any of the cells.
Full Answer
How long to charge a golf cart battery?
The charging should not take place for over six hours. The charging voltage or the voltage of the charger must be greater than or equal to the terminal voltage of your golf cart battery. Since golf cart batteries are usually of 6V, 8V, or 12V type, you can charge golf cart batteries with a 12 volt charger.
How do I know if my golf cart battery needs replacing?
Check the battery after it has charged for several hours or the next day. If the battery still hasn’t taken a full charge, they cannot be saved and it is time for some new golf cart batteries . If the battery has taken a charge, replace the cell caps and use your golf cart for a long ride and see how long the charge lasts.
How often should I top off my golf cart battery?
It will automatically kick on every 10 days to top off your golf cart batteries or if the voltage ever drops below a set number. ( Technically – I think that number is like 2.08 volts per cell.
How to revive old golf cart batteries?
Two basic ingredients are all you need: Epsom salts and distilled water. Below is a tutorial which will help you out with reviving old golf cart batteries – to restore them to life! Allow approximately half the battery acid to run out of each cell and into a plastic container. Clean the battery with your paintbrush dipped in a baking soda solution.

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 you rejuvenate old golf cart batteries?
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.
How long can a golf cart sit without charging?
Still, golf cart batteries should be recharged after four hours of use. Nobody likes to be stranded.
Can you bring golf cart batteries back to life?
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.
Does Epsom salt help golf cart batteries?
Well, the battery acid in your cells may end up getting old and no longer holding a charge. When this happens, you can remove about half of it – as you have done already – and replace it with an Epsom salt and water mix. Salt is an electrolyte and will distribute electricity cells.
Does aspirin help golf cart batteries?
the battery. 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.
How do you store an electric golf cart for 6 months?
7 Tips for Long-Term Golf Cart StorageStep 1: Fully Charge the Battery. The typical golf cart is run by a 6-volt battery. ... Step 2: Disconnect the Battery. ... Step 3: Refill Water Level. ... Step 4: Secure the Cart. ... Step 5: Take Care of The Tires. ... Step 6: Make Sure it's Clean. ... Step 7: Store it in a Secure Place.
How often should I add water to my golf cart batteries?
Always fill the batteries after charging. The typical schedule is about once every 30 days, but this may vary by several days depending on your specific situation. When filling the batteries, add just enough water to bring it 1/4 inch to 1/8 inch shy of the indicator ring to prevent overfilling.
Should a golf cart be left on the charger?
Manufacturers suggest leaving your golf cart plugged in all of the time while using an auto battery charger, as it will keep the batteries fully charged and always available. If batteries are not charged for prolonged storage, they may damage over time and deliver less capacity.
How do you rejuvenate a battery?
You will need: distilled water, voltmeter, battery charger and syringe.Remove the battery and remove the rubber that protects the caps. ... 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 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.
How do you know if your 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 you Desulfate golf cart batteries?
How to Desulfate Golf Cart Batteries (Step-by-Step)Open Up the Battery. Start out by locating your battery on your golf cart. ... Examine Your Cells. Look inside of the cover of your battery at the metal cells on the bottom of the battery interior. ... Add Distilled Water. ... Charge Your Battery.
Does Desulfating a battery work?
If you own a battery desulfator, you can lengthen its lifespan and enjoy even more miles on the road. Plug your car battery into a desulfator and you'll enhance its effectiveness even as it ages.
Can you add acid to golf cart batteries?
Do you ever add acid to a battery? Under normal operating conditions, you never need to add acid. Distilled water is recommended but tap water works just fine if distilled water is unavailable. Once filled, a battery will only need water added periodically.
How do you make a lead acid battery solution?
Add distilled water to the lead-acid battery. The fluid in your lead-acid battery is called electrolyte. It's actually a mixture of sulphuric acid and water. When your battery charges, the electrolyte heats up and some of the water evaporates.
On Average, How Long Does It Take to Charge a Golf Cart Battery?
It takes on average 5-6 hours to fully charge a golf cart battery. Also, there are several factors affect a cart battery’s charging potential, so you must keep your battery in good condition and maintain it regularly.
How Long Does It Take to Fully Charge a 48v Golf Cart?
While battery charging time can change depending on the condition of your battery, it should take around 6 hours to fully charge a 48-volt golf cart battery.
How Long Does a Golf Cart Battery Last on One Charge?
In most instances, a golf cart will be capable of traveling between 25 – 40 miles before requiring a charge. In golf terms, that’s more than enough time to complete a couple of rounds of 18 hole golf.
Should You Charge Golf Cart Batteries Every Day?
It’s not necessary to charge your golf cart batteries every day unless, of course, you ride it every day. It’s a good idea to install an automatic charger that turns itself off once the battery is fully charged.
How Can I Make My Golf Cart Batteries Last Longer?
There are three main ways to ensure your golf cart batteries last longer. This includes ensuring you are following the correct charging technique, avoiding inferior charging products, and finally making sure you adhere to a simple battery maintenance schedule.
Should I Charge My Golf Cart in Tow or Run?
99 times out of 100, you should charge your golf cart in run. Tow should only be used if you’re not using your cart for an extended period of time or if you plan to take out the battery for whatever reason.
Should I Leave My Golf Cart Plugged in All the Time?
Overall, you should not leave your golf cart plugged in all the time. This is because your golf cart battery doesn’t need to be constantly connected to power to operate at full capacity.
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.
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.
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.
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 to keep golf cart batteries charged?
Another good thing to have for your golf cart batteries is a watering system. Make sure you check the water level in your golf cart batteries monthly to make sure they are still saturated. ( always do this after your batteries are fully charged because if you check them and fill them before you charge them 100% you could over fill them and acid will leak out the top of the batteries while they charge and get all over your cart and in the garage or where ever you store the golf cart. Which is not good because battery acid will eat away at your concrete floor in the garage. Checkout Pete’s great deals on a new One point golf cart watering system to avoid over filling them and making a mess or getting battery acid on your cart, clothes or garage floor and do it with ease. ( In minutes – not an hour or more… weekends are meant to be spent with the family or watching the game not in the garage filling batteries… so get yours today!)
What to do if your golf cart battery hasn't taken a full charge?
If the battery has taken a charge, replace the cell caps and use your golf cart for a long ride and see how long the charge lasts.
How to clean a battery with acid?
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. Clean the battery with your paintbrush dipped in a baking soda solution. Rinse your battery with plain water, making certain none of the water gets into any of the cells.
Can you replace a golf cart battery?
If the ride and power is short lived it is still likely you will need to replace your golf cart battery. It is also quite possible that your golf cart battery charger is not charging properly. You will need a volt meter to check the power output of your battery charger.
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.
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.
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.
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 ...
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.
