Golf Cart Battery Meter: Best Types, Install & How to Reset

Installing, reading, and resetting a golf cart battery meter can be an intimidating process. But don’t worry, by following a few simple instructions you can manage to do it by yourself. The installation guide can help you with some aspects of the process, such as wiring. But if you want to receive the full picture on how to install, read and reset your golf cart battery meter, then you will need more guidance.

That is why we are here to offer you guidance on the topic from start to finish. We won’t just tell you how you can plugin and use your golf cart battery meter, but also how they work and which one is best for your golf cart, if you need to buy one. So, keep reading to find out.

Types of Golf Cart Meter

First, let us tell you how many types of golf cart battery meters there are. In general, two types of battery meters are used in golf carts:

  1. Analog and
  2. Digital (Usually LED)

Analog Battery Meter:

Analog battery meters are more common on older carts, but they can also be used on some less costly modern models.

Digital Battery Meter:

Digital meters, on the other hand, are probably more common now since they have a high degree of accuracy and the cost of these meters has dropped dramatically since they were first introduced years ago.
Both meters can easily monitor voltage levels, but they have different problems that can influence how they work.
If you want to know how you can use the analog golf cart battery meter, the process is very simple. Each gauge on an analog golf cart battery meter has a positive and negative link terminal.

If you want to know how you can use the analog golf cart battery meter, the process is very simple. Each gauge on an analog golf cart battery meter has a positive and negative link terminal.

  • Connect the negative terminal to the negative terminal which you can find on the main battery bank.
  • Link the positive terminal of the main switch to the positive terminal which can be seen on the switched side. Only when the golf cart is going does the “switched” side of the key switch have control.
  • Now let us show you how to actually use the digital golf cart battery meter. In lieu of two terminals, the automated meters have three terminals numbered 1, 2, and 4.
  • Connect 1 to the battery bank’s positive terminal and 2 to the battery terminal. Connect the positive terminal on the positive side or “switched” side to the key switch for the LED functionality of the meter.

How Does a Golf Cart Battery Meter Work?

Golf cart battery meters display the discharge level of the golf cart’s battery. This aids in the proper maintenance of your golf cart batteries. Discharging batteries for the Golf Cart below 20-30% will make them wear faster and costly. Let us tell you when your golf cart battery meters can recharge to prevent you from draining your batteries fully.

Most carts aim to make the golf cart battery meter as obvious as possible so that cart drivers aren’t caught off guard when on a route and have to pay a lot of money to have their cart hauled or lifted somewhere else.

  • A typical golf cart battery meter uses a variety of cords to connect directly to the battery. These cords monitor the battery’s depletion and typically sound an alarm when the level falls too low.
  • The analog meter’s needle moves in response to voltage to indicate the level of charge. In the background, the letter ‘E’ indicates that the battery is empty, while the letter ‘F’ indicates that the battery is full. One letter is placed on the far right while the other is placed on the far left.
  • The position of the needle with respect to the markings will help you understand how much charge the battery has left and if you need to charge it again anytime soon.
  • The state of charge on a digital meter is displayed using LEDs.
  • A series of lights are displayed on the golf cart battery meter display.
  • The charge level is indicated by a set of lights on the monitor. A higher level of charge is indicated by more bars or lights, whereas a lower level of charge is indicated by fewer bars or lights.
  • You should discharge the battery completely the first time you charge it, as this step helps to strengthen the battery; however, avoid complete discharge whenever possible after that.

How to Install Battery Meter on Golf Cart?

You will be working with wiring and electricity when installing a golf cart battery meter. Therefore, to avoid being shocked, you need to wear safety goggles and gloves. You will also be using a lot of power tools, so make sure you handle them carefully to avoid getting hurt. If your hair is long, you should also tie it back.

You will also need a wire cutter, hole saw, a razor knife, 18-gauge wire, wire strippers, butane lighters, 14-vice grips, F2 terminal connectors, electrical tape, butt connectors, a drill, screwdrivers, and mounting screws. You’re almost ready to begin the installation phase at this stage.

Our instructions to install your golf cart battery meter will work for all golf carts, but they may need to be changed slightly depending on the type of cart you have.

  • First, to prevent the chance of shock, disconnect your battery and switch off the cart.
  • Then, open your dashboard and look for the wires that are keeping the old meter in place.
  • Remove the old meter from your dash by carefully removing the wires.
  • Place the new meter in the same position as the old one, using the necessary connecting elements.
  • To prepare your wires for mounting, crimp the ends with vice grips.
  • Strip the terminals and any wires that need to be connected to the new meter with care using wire strippers.
  • Connect these wires to the butt connectors to ground them.
  • Look for extra wires behind the dash and connect them to the wires you’ve prepared, but this step is only required if these wires exist.
  • Examine the meter; if your battery is fully charged, it should show a reading of at least 48-51 volts.
  • Connect the signal terminal wire at the bottom to the ignition. If any of the steps are unclear, consult your installation diagram.
  • Lastly, connect the jumper from the ignition switch to the tab near the bottom of the battery gauge, this operation will ground them. To avoid shocks, connect the battery cables from the meter to the battery, making sure they are connected to the correct positive and negative terminals.

How to Read a Golf Cart Battery Meter?

Driving your golf cart up a hill is the perfect way to read your battery meter. To see how far down the needle goes, press the pedal as far as you can. If your needle is in the red zone, it means that the batteries need to be recharged.

  • In the display area of a standard 36V meter, there are four areas. The zones are red, white, green, and red from left to right.
  • Your battery charge is indicated by the white area called CHG. If the red zone to the right of the CHG is lit up, your battery will be overloaded. Your battery is fully charged and ready for use by the green zone. If it is in the leftmost red zone, your battery must be charged.
  • The batteries should be connected in series. If your batteries are fully charged but your meter indicates that they are uncharged, you may have wired them incorrectly and you need to consult the installation manual again to connect the wires correctly.

How Do You Hook Up a Golf Cart Battery Meter?

There are a few options available but surface mounting is the most common option for hooking up a golf cart battery meter. You should always choose a location where you can easily see the meter from the driver’s seat.

To secure your meter with the Velcro strips or zip bonds, the wires have to be put behind the console through a hole that you create or through a handy crevasse in the dash. As only 6 to 12 in wire pigtail lenses come with LED and digital battery meters, additional cabling is necessary to reach the terminals needed to power the meter.

  • To hook up a golf cart battery meter, look for the battery tray and inspect the batteries inside for the golf cart are connected in series with the positive terminal of every battery connected to the next’s negative terminal. This makes it possible to add the voltage of each battery to the voltage of the other batteries.
  • Determine the batteries are the first and last in the chain.
  • One terminal on each will be attached to a thick wire that will lead away from the batteries.
  • One battery’s positive terminal is linked to the wire, whereas the other’s negative terminal is linked to the wire.
  • Put an insulated wire in each terminal and run it to the point where you expect the meter to be installed.
  • When using the cart, place the meter somewhere safe and visible.
  • Connect the battery’s positive and negative wires to the right meter pins with cable connecting devices.
  • Make sure to keep the correct polarity. Connect the third pin of an LED meter to the switched side of the cart dashboard’s on/off switch.

How to Reset Golf Cart Battery Meter?

Resetting your golf cart battery meter is very easy, even for SV-110 carts. The process is much shorter than what you need to do to install the golf cart battery meter in the first place. To reset your golf cart battery meter, see the steps below:

  1. Disconnect your golf cart from the meter.
  2. Make sure your golf cart batteries are fully charged.
  3. To complete the reset, reconnect the meter to your golf cart.

How to Troubleshoot Golf Cart Battery Meter?

We have mentioned some of the more common issues with your battery meter, as well as how to repair them, to assist you in diagnosing any issues:

The Battery Meter Is Flashing

If you see a flashing or blinking battery meter light it simply means that the golf cart battery is not receiving power. To resolve any blinking issues, consult the owner’s manual for troubleshooting advice. Because the number of flashes seen varies between golf carts and battery meters, there is no one-size-fits-all solution

Red-lights Flash Twice

If the red light on your golf cart battery charger flashes twice, it means the voltage being received is insufficient. The result could be a defective battery charger. Ensure that the connections to the battery are clean. You should then isolate each battery and check its voltage. Look for any batteries with extremely low voltage readings. Then, try trickle charging the battery.

The Golf Cart Battery Isn’t Charging and The Meter Is Flashing

Most golf carts need a minimum of 24 volts in the battery bank and without these minimum 24 volts, the charger will not turn on. To get the 24 volts of power with a 12 Volt battery, you will need to charge two batteries at once. Make sure the charging cables are wired properly.

Begin charging all batteries in the correct order but only two at a time. If in doubt, removing the charger or the bad batteries would typically solve the problem. To assess your batteries, use a voltmeter.

The Battery Meter Always Shows Full Charge

You will note that your battery meter is always set to full even though you know the battery is not completely charged. The battery meter should be reset. For 10 minutes, switch off the power to the battery meter. The battery meter will be reset as a result of this action. Continue to phase 2 if the meter is still displaying “complete status.”

Test the voltage of each of your six batteries with a voltmeter. A battery with a voltage reading of 6.2 volts is most definitely defective and should be replaced. Replace the battery meter on your golf cart if you’re still having trouble and are confident it’s not a wiring problem.

The Battery Is Fully Charged, But the Meter Flashes Several Times

This indicates that the battery meter’s wiring is faulty. Even if you fully charge your batteries in this case, the meter will not be able to show that because it’s not receiving the proper signals due to the faulty wiring. We recommend that you either replace the battery meter entirely or at least hire a licensed electrician to repair it instead of doing it yourself.

These were some of the more common problems. You don’t always need to replace your battery meter if it starts showing any signs of error or trouble. If you face any issues, you can always hire an electrician and have it fixed professionally.

Best Golf Cart Battery Meter 48 Volt

Confused about which battery meter will be the best choice for your 48 Volt Golf Cart? You will find our 48 volt golf cart battery meter of choice below.

DROK Battery Meter, 48V Digital Battery Remaining Capacity Percentage Level Voltage Temperature Monitor Tester

Special Features

  • DROK battery capacity monitor is compatible with 10-100Vthe standard 48-volt lead-acid battery, lithium batteries, lithium iron phosphate batteries, lead-acid batteries, and Ni MH batteries.
  • This multimeter can be used as a battery voltage tester meter, a battery capacity detector, and a temperature indicator panel for club cars, marine, RVs, and boats, among other things.
  • The battery power detector is protected by a protective shell, a dust-proof surface, and input reverse connection protection.
  • The battery status reader has a clear LCD color screen that displays battery capacity, voltage, and temperature which can be switched by the key.

Best Golf Cart Battery Meter 36 Volt

Don’t worry if you own a 36 Volt golf cart instead. We have mentioned our favorite golf cart battery meter for 36-Volt Golf Carts below.

36 Volt Golf Cart Battery Meter-State of Charge Meter

Special Features

  • Round State of Charge meter 52mm (2 1/16″) in diameter
  • It comes with the necessary mounting hardware (U-bracket, nuts, and washers) to fit into any 52mm hole.
  • Fits all 36 Volt golf carts


That’s the end of our all-encompassing guide on golf cart battery meters and how to install and use them. Remember to handle your golf cart battery meters carefully, because if they don’t work correctly then you can get stranded if your battery suddenly runs out of charge. If you have any additional questions, you can read the installation guide.

If you want to know about the 6 Volt Golf Cart Battery details this article help you. Click here

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