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Glam Monitor

Can I charge my golf cart batteries with a car charger?

Author

Rachel Davis

Updated on August 08, 2026

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.

Do you need a special charger for golf cart batteries?

The charger you buy needs to match the voltage of your golf cart (to avoid unnecessary damage to your batteries): 36-volt golf carts require a 36-volt charger. 48-volt golf carts require a 48-volt charger.

Can you charge a golf cart battery with a 12 volt charger?

A 36-volt golf cart has six, 6 volt batteries. You want to split those 6 batteries into 3 pairs. Each pair that you create will total 12 volts. A 12 volt car charger can charge each pair independently, since a pair equals 12 volts.

Can you charge a 48v golf cart with a 12v charger?

However you can charge 48v with a 12v charger it will just take a lot longer also the slower you charge your battery the more life you will get out of it charging at a high rate does damage battery faster less life on battery.

Can you use a 36 volt charger on a 48 volt golf cart?

Can I use a 36 volt charger on a 48 volt golf cart battery? In no case can a 36 volt charger be used on a 48 volt battery. Voltage matters when it comes to matching up the correct charger and battery. Always ensure that your chargers volts and your battery volts match.

23 related questions found

Can I charge an 8 volt battery with a 6 volt charger?

Charging an 8 volt battery from a 6 volt charger should work as long as the charger output voltage is higher than the battery voltage. That should work on a "dead" battery, but depending on how well the charger holds to its "stated" output voltage, it may not charge an 8 volt battery up to full voltage.

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.

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 I use a 12 volt charger on a 8 volt battery?

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 you use a 12 volt charger on a 6 volt battery?

This will run your battery dry and create a thermal runaway scenario, which is very dangerous. Again, some people use a 12V charger to get their 6V battery jump started, but it is never advisable to use a 12V charger to try to fully charge your 6V battery.

What amp charger do I need for a 48 volt golf cart?

48 Volt Golf Cart Battery Charger 6 amp With 3 Pin Charge Plug For Club Car.

Can you charge a 36 volt battery with a 48 volt charger?

No!!! The voltage of the charger must be matched to the voltage of the battery system being charged. A 48 volt charger would see your 36 volt battery system as a very under-charged battery (not being 48 volts) and the net effect would be to damage your batteries attempting to bring them up to 48 volts.

Can I use 12v batteries in my golf cart?

Can You Use Regular Car Batteries in a 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. However, the design of car batteries provides a huge surge of current for short periods.

Should you charge golf cart 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.

Can you trickle charge a 48 volt golf cart?

Designed for all 48-volt golf carts – and all wet-cell lead acid batteries – this premium-quality trickle charger works with EZ-GO, Club Car, Yamaha carts, and more. Plus, it's covered by a 1-year warranty against manufacturing defects.

How can I make my golf cart batteries last longer?

Here are 6 Tips to Making Your Golf Cart Batteries Last Longer.

  1. Always Use Distilled Water. Battery maintenance is best done in a well-ventilated area on a plain and level surface. ...
  2. Use a Proper Battery Charger. ...
  3. Trickle Charge the Battery. ...
  4. Prevent Corrosion. ...
  5. Pay More to Last More. ...
  6. Use Anti-Corrosion Lubricants.

How many volts is a full charge on a 48 volt golf cart?

The peak charging voltage for Gel batteries is 2.3 to 2.36 volts per cell, and for a 48 volt charger this works out to 55.2 to 56.6 volts, which is lower than a wet or AGM type battery needs for a full charge.

How do you revive a 8v golf cart battery?

  1. 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. ...
  2. Step 2: Mix 8 ounces of Epsom salts into 2 quarts of warm distilled water: Stir thoroughly. ...
  3. Step 3: Put the battery or batteries on a charger.

Should I charge my golf cart in tow mode or run mode?

Charging your vehicle in tow mode is the most efficient way to charge your vehicle. This is because, as we previously discussed, your vehicle will not experience any drain on its battery when tow mode is activated. Therefore, your golf cart's battery will charge faster and more efficiently.

Are golf cart chargers universal?

No. You must match volts to volts. A 36V cart requires a 36 volt golf cart charger. A 48V cart requires a 48 volt golf cart charger.

How long does it take to charge a 36V golf cart?

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.