How To Recondition Golf Cart Batteries For Improved Performance

How to Recondition Golf Cart Batteries

Do you play golf on weekends? In this case, you most likely own a golf cart. It typically contains four, six, or eight lead-acid batteries with a voltage of six volts, each of which has a lower capacity than the standard lead-acid car battery.

There will come a time when your golf cart’s batteries will die or lose their ability to hold a charge. Replace all four to eight power packs would cost between $800 and $1,500.

 If the batteries are undamaged, you can still recondition them, saving you money on brand-new cells.

I am the type of person who is extremely frugal when it comes to purchasing new items, even when there are ways to maximize their value. I will share some ideas regarding reconditioned golf cart batteries.

Reconditioning a golf cart battery is straightforward and comparable to reconditioning a 12-volt lead-acid car battery. Continue reading the entire article to learn more.

This article will clearly show how to recondition golf cart batteries to enhance your golfing experience.

What is a Reconditioned Golf Cart battery?

What is a Reconditioned Golf Cart battery?

A reconditioned golf cart battery is a battery that has been restored to its original condition. This means the battery has been tested and is in good working order.

Reconditioned golf cart batteries are an excellent option for people who want to keep their golfing experience smooth.

They are also an excellent option for people who have older golf carts that may not be able to run on standard batteries.

Golf Cart Battery Reconditioning Equipment

You must prepare these materials in advance for reconditioning a dead golf cart battery.

  • Security goggles
  • Use rubber gloves
  • Apron
  • Purified Water
  • Epsom sodium
  • Bucket
  • Baking Soda
  • Phillips screw
  • Wrench
  • Reconditioning Battery Chargers
  • An old or new toothbrush
  • Aluminium oxide or sandpaper (optional)

A golf cart battery is a battery that powers a golf cart. Either lead-acid or nickel-cadmium batteries can power golf carts.

The most common type of golf cart battery is the lead-acid battery. Lead-acid batteries are not as efficient as nickel-cadmium batteries, but they are cheaper to buy and maintain.

To improve your golfing experience, you should consider reconditioning your golf cart’s batteries.

This process involves recharging the batteries and restoring their performance to their original condition.

Reconditioned golf cart batteries offer better performance and longer life than brand-new batteries. In addition, reconditioning can save you money in the long run.

Read More: Best 6v Golf cart Batteries for Your Needs.

How to Recondition Golf Cart Batteries Step by Step Guideline

Step 1: Opening the Battery Compartment

Since most golf cart batteries are under the front seat, you must take the front seat out of the cart. Some models of coaches have a hinged front seat that you can lift straight up.

Step 2: Clean the Battery of Any corrosion

Mix 2 tablespoons of baking soda into 1 quart of water and stir well, wearing gloves and eye protection. Dip a paintbrush into this mixture and paint it all over the battery, especially on and around the battery terminals, where there is corrosion. When the baking soda and battery acid touch each other, the mixture will bubble and fizz.

Step 3: Clean the Brush and Dip it in Water.

Wipe all of the batteries’ surfaces with plain water until all of the corrosion is gone.

Step 4: Look at the Battery

Look for cracks or other damage to the battery. If a battery has a cracked case, take it out and replace it. This is especially true if it looks like acid is leaking into the battery compartment.

Step 5: Take off the plastic caps

Take off the caps that cover the battery cells. You may need to slide the end of a slotted screwdriver under the lid to remove the cell caps and pry them up.

Check each battery cell and add distilled Water with a turkey baster to any enclosure where the plates are exposed to air. Put enough Water on each plate to cover it.

Step 6: Charge the Battery

Overnight, charge the battery with a three-phase charger for 6-volt batteries. The charge voltage must be manually set between 2.3 and 2.35 volts on some chargers.

Connect the positive (red) wire to the positive (+) pole of the battery and the negative (black) wire to the negative (-) pole. Connecting the battery to the charger and then plugging it in and activating it is required.

Step 7: Examine the Charge

After a night of charging in the morning, check the charge level. If the battery charger indicates that the battery has been fully charged, examine the cells, add more distilled water to any cells where the battery plates are exposed to air, and replace the cell caps.

However, you must take additional steps if the charger does not indicate that the battery has accepted a full charge (see Step 8).

Step 8: Drain the Battery Acid

Allow approximately half of the battery acid to drain each cell and into a plastic container by tilting the battery on its side.

As described in Step 2, clean the battery with a paintbrush dipped in a baking soda solution. Rinse your battery with Water, ensuring that none of the Water enters any cells.

Step 9: Add New Blend

Combine eight ounces of Epsom salts with two gallons of warm distilled water. Combine thoroughly. Fill each battery cell with the Epsom salts solution using a turkey baster until the cells are completely covered.

Step 10: Recharge the Battery

Charge the battery again overnight, as outlined in Step 6. The Epsom salts should eliminate deposits on the battery plates that prevented the battery from receiving a full charge previously.

Inspect the battery each morning. If the battery refuses to accept a full charge, it is likely beyond repair.

If the battery has been charged, replace the cell caps and continue using the cart. Every night, use a trickle charger to keep the batteries optimal.

Benefits of Using Reconditioned Golf Cart Batteries

Does it make sense to recondition? The following are some of the distinct advantages of refurbished golf cart batteries:

Save Money

Save Money

You should recondition your cells to avoid spending a fortune on brand new ones, which can cost between $800 and $1,500 for less expensive brands.

The savings for reconditioned golf cart batteries range between 25 and 50 percent of the retail price for brand new batteries. If I could extend its lifespan to six months or a year, that would be sufficient.

Reducing Waste

Reducing Waste

The batteries in golf carts are lead-acid batteries, just like the ones in your car. These types of waste cannot be easily discarded because they contain chemicals harmful to the environment.

The electrolyte solution of the cell is composed of an acid and contains traces of lead metal. This can pollute the soil and groundwater if dumped anywhere, which is detrimental to us and the environment.

Reconditioning Golf Cart Batteries: Tips and Caution

The following are additional tips and cautions you must consider:

  1. Before starting, make sure that the area will be free from obstacles and other potential hazards.
  2. Ensure that the area is well-lit.
  3. Have all the necessary tools and equipment on hand.
  4. Use a voltmeter to measure the battery’s voltage.
  5. Use a hydrometer to measure the water level.
  6. Check the battery’s plates for corrosion.
  7. Clean and flush any contaminated water hoses.
  8. Reconditioning may cause heat, smoke, or fumes; wear protective clothing and avoid breathing in any particles created during the process

(FAQS) About How to Recondition Golf Cart Batteries

How to tell if the charger or battery is broken?

The issue is usually with the battery, not the charger. You can test the charger with another cell to see if it works.

Use a voltmeter to test each cell’s voltage capacity. Charge your battery fully before measuring its voltage. Using a 6-volt cell, the total capacity reading should be 6.2-6.3V. If it reads 4V, it needs to be repaired or replaced if there are any leaks or damages.

Can you repair golf cart batteries?

Yes, you can recondition golf cart batteries. But there will be a catch. If the battery is not entirely dead and can be charged, it can be refurbished.

Where do golf cart batteries go?

Golf cart batteries are a bit confusing. Lead-acid batteries are flooded gel and AGM. Golf cart batteries are flooded or AGM.

Can my charger charge my golf cart batteries with low voltage?

Automatic golf cart chargers cannot charge a dead battery. If your golf cart battery is 36 volts, your automatic charger needs 20 to 25 volts to recharge it.

An automatic charger can recharge a 48-volt golf cart battery set if it retains 30 to 35V.

How long do golf cart batteries last?

The cells can last 4 to 6 years with proper care and usage.

How does cold weather affect golf cart batteries?

Low temperatures can slow down golf cart cell charging and discharging. It also reduces charging capacity.

Final Opinion

Finally, the reconditioning of the golf cart battery is complete. If you intend to try this at home, I would appreciate your feedback and experience. I am open to questions and suggestions. You are welcome to include it in the comment section below.

If you want to learn more about battery reconditioning in-depth, you can visit Ez Battery Reconditioning Review, which offers numerous courses.

 The information can be helpful and profitable if you intend to start a battery reconditioning service business.

You can also view my other articles for additional information, so I appreciate your visit.

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