How to know when golf cart batteries are dying

Golf cart batteries are the lifeline of your cart that produces the fuel to move.

In general, golf cart batteries come in two types. The first type is 36 volts, and the constituents are six 6V batteries. On the other hand, the 48V battery is the second kind, and the constituents are six 8V batteries.

But, for many reasons, golf cart batteries may not provide you the expected services.

But, before full damage, they show some signs and symptoms by observing what one can easily get a sense of the condition of the battery.

In this article, we are going to provide you top 5 things that can be an indicator of a deteriorating battery.

We can assure you that after reading this whole article, you will be able to demonstrate the condition of your golf cart batteries.

Stay tuned for knowing your golf cart batteries properly.

What you will learn in this article?

  • After reading this whole article, you will be able to identify the condition of your golf cart battery.
  • You will learn about the signs and symptoms that are an indication of a deteriorating battery.
  • You will learn about the parameters for probing a golf cart battery.

Signs and symptoms of a deteriorating battery

There are many signs and symptoms available that are a clear indication of a damaged battery. If you know the things that you need to look at, then you will be able to identify the condition of your golf cart batteries easily.

Before talking about probing or testing, lets, at first, find out the signs and symptoms of a bad battery…

1. Charge evaporate too fast

This is the first indication that most of the golf cart batteries provide. With the full charge, a 36Volt battery should pass more than 30 miles.

If your battery is evaporating too fast without reaching the minimum distance, then maybe, for some reasons your golf cart battery is deteriorating.

If your golf cart is showing this kind of symptoms, then it’s the time to test your golf cart batteries, and in worse condition, you may have to replace the battery.

2. It takes too much time to charge

Yes! This is another sign that shows that your golf cart batteries are not in good condition.

A well-balanced golf cart battery should not take more than 5 hours to fully charge. If your golf cart battery is taking more than 8 hours to fully charged, then, for sure, you are using your golf cart battery for a long time, and the condition of the battery is not in a good position.

If it is true for your golf cart battery too, then test your golf cat battery or think about making a change.

3. Damaged cable

Damaged cables can be another sign that is costing your battery health.

If your cart is not providing exact services, then maybe, you are using your batteries for a long time, and some of the cables are disproportionate. As a result, your batteries are not providing you the exact services that it should.

If you have not checked all the cables linked with your golf cart battery, look now to be sure.

4. Lower voltage production 

Voltage is the production house of your golf cart battery. This is very common that after long years of use, the voltage system may not work properly. As a result, the battery fails to produce enough voltage.

If your golf cart batteries are also showing such kind of signs and symptoms, then you can remain sure that your golf cart batteries are not in good condition, and you need to think about a replacement.

5. Lower amperage

The last indication from our site that is costing your golf cart battery life is, maybe, the amperage production.

The higher the amperage production, the longer distance your cart should reach.

If your golf cart battery is not producing enough amperage, then it is the time to probe or test your golf cart, or to make a replacement.

Testing your cart battery

golf cart batteries are dying


If you are not an expert, then we would recommend you not to do this task at home. It can cause serious problems if you are not familiar with this type of work.

There are many manufactures and companies available who will do the task for you. You may contact them if you feel like you should test your golf cart batteries.

In this section, we will be talking about the parameters that will be necessary for testing your golf cart battery.

While testing your golf cart battery, you need to think about four major steps that will indicate the condition of your golf cart battery.

They are voltage, amperage, cable, and electrolyte.

Voltage is like the horsepower of a car. The better the voltage of your cart, the stronger your golf cart batteries are.

Amperage determines the capacity of your golf cart battery. if the amperage is higher, it will reach a great distance, and if it is lower, it will not reach that much distance.

Cables are those parts that attach your golf cart batteries with the cart so that it can move with the signal. if the cables are not well proportionate and balanced, you will fail to get the exact service.

At last, the electrolyte is the solvent of water and sulfuric acid. A balance between these two catalytic solvents determines whether you will be able to get the best service out of it or not.

When you will go for testing your golf cart battery, never forgot to look at all these factors.

Final words

If not in balance, your golf cart battery may show many different signs and symptoms.

Probing or testing the batteries should be the appropriate ways to determine whether your batteries are in a good mood or not.

When you will go for making a test, look at the four parameters that we have suggested above (voltage, amperage, cable, electrolyte).

If you are using your golf cart batteries for more than 5 years, then you can’t expect to have a great service.

Better you think about replacing the batteries…

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