If you feel it’s time to replace your 6-volt golf car batteries, it’s time to shop for new batteries. A wide range of golf cart battery types exist on the market, including batteries for EZ-GO golf cart enthusiasts, so it’s essential to research before purchasing.

This article helps you understand the different types of golf cart batteries and what to look for when shopping for a new battery.


Golf Cart Battery Voltage

golf cart battery voltage

Your cart’s batteries come in three general variants: 12-volt, 8-volt, and 6-volt.

6-volt batteries are lead-acid, with the average golf cart requiring between four and six batteries to run. So when buying replacements, ensure you’re buying them at the correct voltage.

Check your owner’s manual to find the proper voltage for your golf cart. You should easily find a copy online if you cannot find it.

Alternatively, you can calculate the voltage manually.

Do this by counting the number of acid holes on one of your existing 6V batteries and multiplying the number by 2.

Then multiply that number by the number of batteries your cart needs to operate, and you’ve determined your cart’s required voltage.

For example, if your cart needs four batteries to operate, and each battery has three acid holes, then your cart’s required voltage is 24 volts (4 x 3 x 2).

Knowing the required voltage, you can now purchase replacements.

Golf Cart Amperage

golf cart amperage

Think of amperage like the gallons per hour rating on your cart’s fuel efficiency.

Just like you want to know how many miles you can drive on a gallon of gas, you want to know how long your 6V battery will last on a charge.

And as there are benefits to driving a more fuel-efficient golf cart, there are benefits to having a higher amperage battery.

The higher the amperage, the more powerful the battery will be. 

Amp-hours (Ah) is also a good metric for determining how efficient the battery will be. This tells you how much amperage the battery will produce over an hour. The higher the Ah, the better.

In addition, you can use amp-hours (Ah) to measure how efficient the battery will be, which tells you how much amperage your battery will produce over an hour.

Depth of Discharge

The depth of discharge (DoD) is the percentage of the golf cart battery’s capacity that can be used before recharging. A battery with a high DoD can be discharged more before needing to be recharged. If you plan on using your cart frequently, you will need a battery with a high DoD.

For example, the number of amps left in a 48-volt golf cart battery after it has been discharged by 50% would depend on the battery’s original capacity.

48-volt golf cart batteries can be arranged in different ways.

A 48-volt system of 4×12 volts can deliver approximately 600 amps. Yet a 48-volt system of 8×6 volts can deliver 1,800 amps.

So, if you have a 48-volt system of 4×12 volts, you would have approximately 300 amps left after discharging it by 50%.

If you have a 48-volt system of 8×6 volts, you would have approximately 900 amps left after discharging it by 50%.

If you use your golf cart infrequently, you may not need to worry about the depth of discharge since you will not be using as much power.

Ultimately, the depth of discharge is an essential factor when choosing a golf cart battery.

Golf Cart Deep Cycle Batteries

Most people aren’t familiar with the differences between car and golf cart batteries. In reality, a golf cart battery differs greatly from a car battery.

Golf cart deep cycle batteries are lead batteries designed to provide sustained power over a long period and run reliably until 80% discharged or more.

There are two deep cycle battery types: Flooded Lead Acid (FLA) and Non-Spillable (VRLA). 

FLA batteries are filled with acid and water, making them heavier than other batteries. As a result, they require regular maintenance, such as adding water to the cells, and they’re prone to leaking if not properly cared for. In addition, FLA batteries produce hydrogen gas during operation, so you must use them in well-ventilated areas.

VRLA batteries are a non-spillable category of lead batteries that are sealed and maintenance-free. They don’t produce gas and can be used in enclosed spaces, making them a good choice for golf carts and RVs. However, VRLA batteries are more expensive than FLA batteries.

Lithium Golf Cart Batteries

lithium golf cart batteries

Lithium golf cart batteries are the latest innovation in golf cart battery technology. Lithium batteries offer several advantages over traditional lead-acid batteries, including longer life, lighter weight, and higher energy density.

As a result, lithium batteries are quickly becoming the preferred choice for golf cart owners.

There are a few things to remember when selecting a lithium golf cart battery, such as voltage and capacity.

However, the most crucial factor is the price. Lithium batteries are still relatively new and are more expensive than lead-acid batteries.

If you’re looking for the cheapest lithium golf cart batteries, research to find the best deal that fits your budget and needs.

Additionally, looking for a battery with an extended warranty period would be best, as this will ensure you get the most out of your purchase.

Finally, it’s essential to research and read reviews before purchasing lithium.

Lithium golf batteries benefits include:

    • 40% lighter than lead-acid batteries
    • Longer life span
    • Perform better in cold weather
    • Requires less maintenance
    • Higher power density
    • Environmentally friendly

Will Lithium Batteries Make My Golf Cart Faster?

Many golf cart owners are interested in increasing their golf cart speed. One way to do this is to upgrade to lithium batteries. A golf cart with a lithium battery will have more get-up-and-go than one with traditional lead-acid batteries.

This means the cart can navigate rougher terrain more easily. It can also travel longer distances without needing to be recharged as often.

Let us know if you’re interested in upgrading to lithium batteries. We can help you choose the right batteries for your golf cart and install them for you.

Battery Life and Maintenance

battery life maintenance

An average lead-acid 6-volt golf cart battery has a lifespan of approximately five years. However, you should regularly maintain your batteries to get the most out.

This means keeping them clean and free of dirt and grime and ensuring the terminals are corrosion-free.

In addition, you should regularly inspect your batteries for any damage and replace them when necessary.

Following these golf cart battery maintenance tips can extend your battery life by keeping them in optimal condition.

  • Clean the battery regularly using a mixture of water and baking soda.
  • Make sure the terminals are free of corrosion by using a wire brush.
  • Make sure the connections are tight and that there is no damage to the cables.
  • Be sure to keep the battery fully charged when not in use, as this will help to prolong its life.
  • If you notice any damage to the battery, replace it immediately to avoid further problems.
  • Store the battery in a cool, dry place when not in use to prevent damage from heat or humidity.

How Much Does a 6-volt Golf Cart Battery Cost?

Union City, IN. 6 volt golf cart battery

When choosing a golf cart battery, you’ll want to consider both price and quality. You’ll find that 6-volt batteries range in price from about $150 to $350. The price you’ll pay depends on several factors.

  • Brand

The brand of the battery is one factor that can affect the price. Some brands, such as Trojan, are known for their high quality and performance and come with a higher price tag. Other brands, such as Interstate, offer more budget-friendly batteries.

  • Quality

The quality of the battery is another factor that can affect the price. Batteries made with high-quality materials that offer a better performance will be more expensive than those made with lower-quality materials.

  • Retailer

The price also depends on the retailer you’re purchasing from. Some retailers will charge more than others, so shopping around and comparing prices before buying is essential. Call (937) 459-8891 to check out our 6-volt battery prices.

Will Any 6-Volt Battery Work in a Golf Cart?

will any 6 volt battery work in a golf cart

Yes, any 6-volt battery will work in a golf cart. However, there are a few things to keep in mind when choosing a 6-volt battery.

First, ensure the battery is the right size for your golf cart. 6-volt batteries come in various sizes, so choosing one that will fit in your golf cart is essential. You’ll also want to ensure the battery has enough capacity for your needs. For example, if you have a lot of accessories or plan to use your golf cart for long periods, you’ll need a battery with a higher capacity.

Finally, be sure to choose a battery that is compatible with your charger. Some chargers are only compatible with certain batteries, so it’s important to check before buying.

How to Charge Dead 6-Volt Golf Cart Batteries

how to charge dead 6 volt golf cart batteries

You return from vacation, plug your golf cart charger in, and it doesn’t come on. Now what? Is there a way to rejuvenate your 6-volt batteries?

Yes, there is. By following these steps, you should be able to get your batteries charged and your cart back on the road.

  1. Check the voltage in the battery bay. Most of the time, you will find the batteries are very weak or almost dead because the battery charger relay cannot detect enough DC and AC voltage to charge the batteries.
  2. If this is the case for you, grab a pair of gloves and safety goggles, and let’s get to work.
  3. Place the golf cart in the tow position.
  4. Check the water level in each battery and add distilled water if needed.
  5. Attach the positive lead from your jumper cables to the positive terminal of the first golf cart battery. Then, attach the negative lead from the jumper cables to the negative terminal of the second battery.
  6. Allow these two batteries to charge for approximately an hour.
  7. Once the hour is up, do the same with the following two batteries and continue until all batteries have been charged.

Our goal is to get each battery up to 12 volts so that the battery charger will recognize it and now work correctly to get your cart 100% charged.

Final Thoughts About How to Choose the Right 6-Volt Golf Cart Batteries

Trojan battery regional representative Tony Brown stopped by this week to give Carts and Parts an award for 2020 Top 10 Regional Dealer.

6-volt batteries are the most common batteries used in golf carts. When choosing a 6-volt golf cart battery, you’ll want to consider both price and quality.

Any 6-volt battery will work in a golf cart, but you’ll want to ensure it has enough capacity for your needs.

It’s also essential to choose a battery that is compatible with your charger.

If you’re looking for more tips on taking care of your 6-volt golf cart battery or have questions and concerns about batteries, call (937) 459-8891.

Our team is happy to help you troubleshoot any issues and point you in the right direction for the best batteries for your golf cart. That’s why we are a proud distributor of Trojan Batteries.