How do I know if my golf cart is 36v or 48V?

Are you tired of constantly running out of juice on the golf course? Want to make sure you have the right batteries for your golf cart? Then, you need to know your golf cart’s voltage! This is a simple, but crucial piece of information that can make a major difference in your golfing experience. Don’t worry if you’re not sure if your golf cart is 36v/48v; we’ve got you covered.
We’ll show you some easy ways to figure out the voltage of your golf cart, so you can avoid future headaches.

Factors to identify golf cart batteries

When determining the voltage of a golf cart, the first step is to identify the battery bank, which is located in front of or behind the seat.
Voltage rating of batteries
Determine the voltage of the golf cart
Determine the battery bank’s overall voltage

Count the number of batteries and voltage rating.

In order to calculate the voltage of your lithium battery cart, you can count the number of batteries in the battery bank or note how high each battery voltage is. If each battery in your golf cart has a voltage of 6 volts, the overall voltage of your vehicle will be 36 volts. However, if your golf cart has six 8-volt batteries, the overall voltage will be 48 volts.
Follow the manufacturer’s instructions, count the batteries, look at the battery voltage label, or use a voltmeter to determine the number of batteries in your golf cart.

Calculate your 36v/48V golf cart voltage.

In order to calculate the voltage of your golf cart, you will need to know the voltage rating of each battery and the number of batteries in series. Golf cart batteries are typically 12 volts.

To determine the total voltage of your golf cart, follow these steps:

The positive terminal of one battery is connected to the negative terminal of the next battery, and so on.
Divide each battery’s voltage rating by the number of batteries in series.
The total voltage of a golf cart with three 12-volt batteries connected in series is 36 volts (12 volts per battery x 3 batteries).
A golf cart with four 12-volt batteries connected in series would have a total voltage of 48 volts: 12 volts per battery x 4 batteries.
To determine your golf cart’s voltage, check the manufacturer’s label or use a voltmeter.

Calculate the overall voltage of the battery bank

If your cart uses a variety of battery voltages, you will need to calculate the overall voltage of your battery bank as follows:
Let’s say there are four batteries in the bank.
Write down the nominal voltage of each battery. For example, 12 volts is the nominal voltage of each battery.
In our example, four batteries at 12 volts each would give 48 volts when multiplied by the number of batteries in the bank.
The actual voltage of each battery may differ slightly from its nominal voltage if the batteries are not identical or have different charge levels.
The total voltage of the battery bank can be calculated by adding the actual voltage of each battery.
As an example, if each battery has a voltage of 12 volts, 12 volts, 12 volts, and 12 volts, the total voltage of the battery bank would be 12 + 12 + 12 + 12 = 48 volts.

Brief Overview of the Differences Between 36v/48V golf cart Models

Understanding the differences between 36V and 48V golf carts is important when choosing one.
First of all, 36-volt carts normally use six 6-volt batteries. 48-volt carts typically use six 8-volt batteries or four 12-volt batteries, resulting in a higher voltage and more power than 36V carts.
In addition, 36-volt lithium-ion golf carts are often less expensive and easier to maintain than 48-volt models. However, if you’re traversing hilly terrain or carrying heavy loads, a 48V cart may be the better choice since it has more power. Ultimately, it is up to you to decide between a 36V and 48V golf cart.

Batteries for 36v/48V golf cart

Typical golf cart batteries are deep-cycle lead-acid batteries that provide consistent power over an extended period of time. These batteries come in several sizes and configurations, with different voltages and amp-hour ratings.

Batteries for 36-volt carts

36V golf carts often use 6V deep-cycle lead-acid batteries arranged in series. In this configuration, each battery’s positive terminal is connected to the next cell’s negative terminal, resulting in 36V in total.

Batteries for 48V golf carts

Due to the cart’s series structure, six 8V deep-cycle lead-acid batteries are required to power it. Since these batteries have a higher voltage rating, a total of 48V is available.
48V golf carts may use 12V batteries instead of 8V batteries, so be aware. It is possible to generate 48V by connecting four 12V batteries in series. Even though it occurs less often than when dealing with an 8V battery design, consider this arrangement anytime you are doing a battery swap on a 48V lithium cart.
In order to diagnose electrical problems or purchase replacement batteries, you must understand the type, voltage, and configuration of your golf cart’s batteries.

Pros and Cons of 36v/48V golf cart

It is important to examine the advantages of both 36V and 48V golf cart batteries when choosing between the two. 36-volt golf carts are less expensive and require fewer maintenance. Because of this, customers looking for a cheaper alternative often choose it. 36-volt golf carts are limited in speed and can only climb hills. If you want to drive your golf cart in steep terrain, a 36-volt system may not be sufficient.

Advantages of 36-Volt Golf Carts

The 36-volt golf cart is an excellent choice for thrifty consumers, as it is typically cheaper than 48-volt carts. Furthermore, they require less maintenance due to the lower number of batteries they contain. While this might appear to be a minor advantage at first glance, it can in fact save you money and time over the long haul. Thus, if you are in search of a cost-effective and simply maintained golf cart, then why not consider a 36-volt model?

Disadvantages of 36-Volt Golf Carts

It is important to note that 36-volt golf carts have some advantages, but they also have some disadvantages. Due to the reduced power output, certain riders may struggle to ascend steep slopes. The primary drawbacks of 36-volt carts are their slower speed and poor incline performance. For golfers who need to move quickly across the course, a 36-volt cart may be faster. If you want speed and power, a 48-volt cart may be perfect.

Advantages of 48V golf carts

48-volt golf carts stand out compared to their 12-volt and 24-volt counterparts. With its increased speed and power, it can travel over rough terrain, such as steep slopes. Furthermore, these lithium carts can reach up to 25 miles per hour, much faster than the 12 to 15 mph top speed of lesser voltage systems. This makes them perfect for larger courses and resorts since they have greater capacity for carrying passengers and cargo. In addition, battery life on 48-volt models is extended, allowing them to go longer without recharging.

Disadvantages of 48-volt golf carts

A 48-volt system in a golf cart provides increased performance and power compared to the more economical 12-volt option. However, this comes at an increased cost, making it difficult for those operating on a tight budget. Additionally, the higher speed and power of 48-volt carts can place extra strain on their components, so they need more consistent upkeep to fend off any extensive repairs. To charge these cars, specialized hardware is usually required, which can up the cost further. Ultimately, there are advantages to adopting 48-volt lithium batteries for a golf cart, but they may not be suitable for everyone because of the initial outlay and continued maintenance needs.

How to Identify Your Golf Cart Model

It is important to know the brand and model of a golf cart in order to determine its characteristics and purchase parts for maintenance and upgrades. It is possible to tell a lot about the manufacturer from the condition and age of the lithium battery cart.
Here is a potential FAQ question
Q: Can I convert my 36-volt golf cart to a 48-volt system?
However, significant modifications and upgrades are required in order to convert a 36-volt golf cart to a 48-volt system. Before attempting a conversion, it is imperative to consult with a professional. In addition, some golf carts may not be compatible with 48-volt systems because of their design or construction. To ensure a conversion is the right choice for your needs, conduct thorough research and consult with experts.


In order to understand the possibilities and limits of your golf cart, you need to know its voltage. To find out if your battery cart is 36V or 48V, check the battery pack’s voltage or refer to the owner’s manual. If you know the voltage, you can use the correct replacement components and add-ons.
Golf carts powered by 48-volt batteries are faster and more powerful, but they require more maintenance and money. We discussed the differences between 36V and 48V carts, including their speed, power level, battery lifespan, pricing, and maintenance requirements.