This light notifies you when your golf cart battery or batteries are low on charge. It saves you the hassle of worrying whether you would be stranded because of a drained battery. The battery light acts as a warning light to show the charge status of the battery. This light is usually located on the dashboard of the golf cart.
Full Answer
What does a battery light on a golf cart mean?
A golf cart’s battery light is undoubtedly an indispensable accessory of any battery-operated golf cart. This light notifies you when your golf cart battery or batteries are low on charge. It saves you the hassle of worrying whether you would be stranded because of a drained battery.
How can I tell how old my golf cart battery is?
You can find out the golf cart battery age by looking at the golf cart battery itself. You can find the code on one of the battery terminals.
What does 6 volt mean on a golf cart battery?
Generally speaking, a single 6 volt battery will have the highest amperage capacity and will allow for the greatest range in an 8-6 volt battery system. An 8 volt golf cart battery can be identified by seeing batteries with 4 cell caps on top of the battery indicating 2 volts per cell.
How much does a golf cart battery weigh?
A lead acid battery can weigh as much as 130 pounds and averages around 65 pounds. A lithium-ion battery averages 28 pounds. Less weight means your cart will be able to haul more weight at a greater speed. And, they are capable of holding a single full charge for a year instead of losing a charge slowly over time.
What do the lights on a cart battery mean?
Weak batteries are one of the main reasons why the battery light flashes even when the cart is turned off and the key removed. Low battery voltage is also another reason for this type of flashing. If the batteries are fully charged, there should be no flashing.
How do you read a golf cart battery?
0:426:18How to Test Golf Cart Batteries - Troubleshooting Batteries - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe battery voltage can be buy tested by probing with a simple voltmeter by pushing the probesMoreThe battery voltage can be buy tested by probing with a simple voltmeter by pushing the probes deeply into the lead not in not into the stainless steel put into the lead.
Why is the battery light flashing on my Club Car golf cart?
The light begins flashing when the battery state of charge falls below 10%. indicate a battery charging session has begun. Verification of a completed charge cycle must be confirmed by viewing the status indicator lights on the ERIC charger.
How do I know if my golf cart is charging?
1:564:02How Do I Read My Golf Cart Charger? | ASK DAVE - YouTubeYouTubeStart of suggested clipEnd of suggested clipOff if you're using a more modern style charger like this one you'll find led indicator lights toMoreOff if you're using a more modern style charger like this one you'll find led indicator lights to show that charging is in progress depending on the make.
How low can golf cart batteries go?
Batteries should not be discharged below 80% of their rated capacity for the best battery life. Properly charging your batteries will help avoid excessive discharge.
How long should a golf cart charge?
Your batteries should be fully recharged after 8-10 hours, but may require longer if they are older. You can purchase automatic golf cart battery chargers – such as this one from manufacturer LIYYOO – which will shut off once peak charge has been reached, ensuring the batteries aren't overcharged as a result.
What does a blinking green light mean on a battery charger?
The blinking LED lights indicate different status of charge: Short green flash = less than 80% charged. Long green flash = more than 80% charged. Solid green light = 100% charged.
Why is my ezgo blinking red?
One Red Flash = Charge Enabled Fault. Check for poor contact in the DC side connector. Check the plug position in the cart side receptacle to ensure good contact. Might also be a battery temperature issue or fault.
Why is the light on my battery charger blinking yellow?
Flashing GREEN and 25% YELLOW LEDs indicates the battery is less than 10.5 volts and the charger is in low power safety mode. Full charging will begin once the battery reaches 10.5 volts.
How do you read a battery charger?
7:5910:36How To: Charge a Battery & Read the AMP Meter - YouTubeYouTubeStart of suggested clipEnd of suggested clipOn first so we're going to put the leads on remember the minus sign is minus sign is negative. SoMoreOn first so we're going to put the leads on remember the minus sign is minus sign is negative. So you put the black lead on the plus sign is positive. So we put the red lead on then you plug it. Up.
Can you leave golf cart charger plugged in all the time?
Manufacturers suggest leaving your golf cart plugged in all of the time while using an auto battery charger, as it will keep the batteries fully charged and always available. If batteries are not charged for prolonged storage, they may damage over time and deliver less capacity.
How do I know when my EZ Go golf cart is fully charged?
The charger will begin charging as soon as it is plugged into the cart. Allow the charger to complete the full charging cycle; unplugging the charger before the cycle is complete will result in damaged batteries. When the LED displays long red flashes, the battery is fully charged.
How to tell if a golf cart battery is 6 volts?
A 6 volt golf cart battery can be identified by seeing batteries with 3 cell caps on top of the battery indicating 2 volts per cell. Generally speaking, a single 6 volt battery will have the highest amperage capacity and will allow for the greatest range in an 8-6 volt battery system.
How to tell 12 volt golf cart battery?
A 12 volt battery can be identified by seeing batteries with 6 cell caps on top of the battery indicating 2 volts per cell. A single 12 volt golf cart battery will have the least amperage capacity and is commonly used in 72 volt battery systems which are not terribly common among golf carts. EZGO golf cart batteries are known to be use 4-12 volt battery systems in some of their golf cart models.
What is the controller in a car?
A controller determines how much amperage is delivered from the batteries to the controller. Voltage is great to know, however the true knowledge lies with the total amperage in a battery pack. To get a better idea of what amperage is like in a car, let us discuss the relationship between Horsepower and MPG.
How does amperage affect golf carts?
It will determine how far you can travel on a single charge in an electric golf cart. The more amperage in a battery pack, the further you can drive before having to charge.
What to do when buying an electric golf cart?
If you are in the market to purchase an electric golf cart, then the simplest thing to do first and foremost is considering the age of your golf cart batteries. This is important due to many consumers being misled as to the age of the batteries in the cart they are purchasing. At times, a consumer will be told by a private party or dealer ...
What kind of batteries are used in golf carts?
While the aim of this article is to discuss primarily deep cycle batteries used in golf carts, some people are interested about learning the other types of batteries being used in Golf Cars. We have an article for you that discusses differing battery types in detail specifically for you.
How much does a lithium battery weigh?
A lead acid battery can weigh as much as 130 pounds and averages around 65 pounds. A lithium-ion battery averages 28 pounds. Less weight means your cart will be able to haul more weight at a greater speed. And, they are capable of holding a single full charge for a year instead of losing a charge slowly over time.
How long does a golf cart battery last?
With proper maintenance, a golf cart battery should last anywhere between 5-6 years.
How many batteries are in an electric cart?
Your electric cart will accommodate either 6, 8, or 12V batteries. Its volt electrical drive system will have a 36V or 48V system. If you are not able to determine if it’s a 36V or a 48V electrical drive system, lift the cart seat so you can bring the battery compartment into view. You will be able to see 3, 4, or 6 holes.
What is amps in a car?
Amperage is akin to a gas tank in a car. Amps will determine how far the cart travels, and for how long, on a single charge. The more amps a battery generates, the further you’ll be able to drive. If you take your cart out for extended periods, this may be problematic.
What happens if you charge a battery with an underpowered charger?
An underpowered charger will cause a buildup of sulfation on the negative plate, affecting its performance. An overpowered charger causes an accumulation of corrosion on the positive plate. Ideally, you do not want your batteries to die, as charging a dead lead-acid battery can cause strain.
What are the two main electrical quantities to consider when replacing batteries?
Two main electrical quantities you will want to focus on when replacing batteries are voltage and current. Voltage is measured in volts, or “ V ,” and Current is measured in amps, or “ A .”
How to clean lead acid batteries?
Use a bristle brush and a mild solution to clean the top of each battery. You can also use anti-corrosive solutions and sprays to prevent corrosion, which can be a problem with lead-acid batteries. Alternatively, you can use battery covers. Check battery wiring.
What are AMG batteries?
Also called absorbent glass mat batteries, these are different from their lead-acid counterparts – the electrolyte is held in the glass mats as opposed to it free floating. These tend to hold their charges better than lead-acid batteries. Deka Solar Batteries.
What does a green light on a golf cart mean?
A green light flashing on the battery charger of your golf cart usually indicates the charge level of the battery. Short green flashes mean the charge level is below 80%, where long flashes mean the charge level is above 80%. If it is one solid green light it indicates the golf cart’s battery is fully charged to 100%.
Why is my golf cart battery red?
The battery charger on your golf cart will start flashing red due to a fault code. 2 red flashes can mean that the voltage is too low. Different colored flashing lights denote different fault codes. If the red indicator light flashes and nothing happens after that, you must check if the charger is properly connected to the AC mains.
Why does my golf cart light flash yellow?
The yellow light in your golf cart charger flashes when the batteries need to be charged. If you have not used your golf cart for some time and the battery charge level goes below the threshold, the yellow LED indicator starts flashing. Once the charging starts, the flashing of the yellow light will stop.
Why does my EZGO RXV battery light flash red?
If the red light flashes twice, it indicates that the battery voltage could be too low and the charger is not able to charge the battery bank.
Why does my battery charger flash twice?
If the voltage is beyond these limits – lower or higher , the red indicator flashes twice. The battery charger timeout with three flashes can be due to one of the three situations given below: The charge in the battery bank has gone below 50%. The batteries have gone old and cannot take more charge.
What happens when a golf cart battery is fully charged?
When the battery bank in your golf cart is fully charged, the flashing will stop and you will notice one solid green light. You should note that the LED indicators on the battery chargers for golf carts are different for the different brands and models. Each charger may have its unique set of colored LED indicators.
Why does my charger flash red?
There can be four red flashes as well which means that it is another form of battery charger timeout. Six red flashes indicate that the charger is faulty. The battery voltage fault could be due to either high voltage or voltage below the required level.
What to consider when buying an electric golf car?
One of the main considerations when owning an electric golf car is the eventual cost of replacing the batteries. There are numerous golf car battery manufacturers (or at least brands) but not all of... Continue Reading.
Do they etch battery posts?
It appears that as of September 2019, they do not etch the posts on the battery any longer. Instead, the date code is stamped (or written) on the battery casing as illustrated in the picture.
How to tell if your golf cart battery is bad?
Symptoms of a failing battery or batteries could include the following: 1 You may notice the range decreasing over time. The range should be about 2 rounds of golf. 2 A “Shutter” is when the cart feels like you are running across a corduroy road or someone is tapping the brake in a rapid staccato. This is a classic sign of low voltage. If this is experienced, your cart may be low on charge, the charger may not be functioning properly or you may have a battery issue. 3 On electric golf carts, the cart refusing to move at all on a charged set of batteries could be the controller not engaging when the voltage falls below a preset value. 4 It takes twice as long to charge your batteries as it did when you first had them installed. As the batteries age, they will not hold a charge as well as they used to. The charger has no way to know this and will continue to charge the batteries trying to get to a full charge – meaning it will take longer to charge the batteries than normal.
What is a golf cart battery charger?
The battery charger is designed to bring a normally discharged battery back to full or nearly full charge in a given time.
How to tell if battery life is nearing?
Draw electrolyte into the hydrometer several times to allow the thermometer to adjust to the temperature of electrolyte and note the reading. Observe also the electrolyte color. A gray or brown coloration shows that the end of your battery life is nearing.
What temperature should a battery be when charging?
This will also initiate the equalizing charge. The batteries should begin gassing and bubbling. Keep the battery temperature between 115 degrees and 125 degrees.
How many amps does a golf cart battery take to recharge?
To recharge, the batteries will require 90 ampere-hours + 20% to make up for any charge deficiency.
How to tell if your golf cart is low voltage?
You may notice the range decreasing over time. The range should be about 2 rounds of golf. A “Shutter” is when the cart feels like you are running across a corduroy road or someone is tapping the brake in a rapid staccato. This is a classic sign of low voltage.
What to wear when driving a golf cart?
Long sleeves, long pants, gloves, and protective eyewear are a must. I would even have a fire extinguisher handy, just in case. There are different types of batteries used in newer style golf carts (Absorbed Glass Mat, Lithium, Gel) that require different testing procedures.
How many volts does a golf cart battery have?
Now, just because a battery pack displays 48 volts or more after a full charge does not mean they’re good. The real test would be to test them after they have been used for a few miles. The reason is that a deep cycle golf cart battery will not exhibit signs of needing replacement until after they are fully discharged.
How many volts does a battery pack have?
Typically, a charged battery pack will have 2-3 volts higher on a charger than its rated voltage. For example, a 48 volt system will have 51 to 52 volts after a full charge. We can test this by using a Volt Meter. Now, just because a battery pack displays 48 volts or more after a full charge does not mean they’re good.
Why is my electric golf cart not going fast?
3) Your Golf Cart does not accelerate as fast as it used to. Electric Golf Carts are known for being fast and having acceleration power. However, the day you start to feel your electric golf cart being slower to reach top speed is typically a sign of your batteries needing to be replaced. Also, another sign may be that it has trouble climbing hills ...
How far can a golf cart go on a single charge?
Most Golf Carts can travel at least 7 miles or more on a single charge. However, if you are used to playing golf with no battery charge issues, but then one day you start to notice you can barely finish nine holes without having to limp home, then this could very easily be a sign of weak batteries.
What happens if a battery goes bad?
Batteries that are going bad will expand and have bulges on the battery cases themselves. Also, batteries will be prone to leaking acid out of the case when they are on their last leg.
Is it good to test a battery pack?
So once the batteries are fully discharged (used for several miles of driving), it is good to test the total battery voltage and each individual battery. A weak battery pack can sometimes be indicative of one individual battery being bad.
Do batteries hold a charge?
As the batteries age, they will not hold a charge as well as they used to. Unfortunately the charger will not know that, so the charger will continue to charge the batteries thinking they will eventually get to a full charge which means it will take longer to charge the batteries than normal.
How to tell if golf cart battery is bad?
1. Charging Issues. First, check to ensure that your golf cart was charged before you took it out.
How to check if golf cart is charging?
First, check to ensure that your golf cart was charged before you took it out. Plug it back into the charger and follow the instructions. Just in case the charger is the issue, check that the battery charger is turned on. There should be an indicator light to show that it is charging the batteries. In the morning, disconnect ...
What hole does a golf cart stop dead?
It’s a real hassle if your golf cart stops dead and you’re only at the 15 th hole of play. Not only is this an embarrassing event, but it’s a major pain to have to arrange for the cart to be towed back to the parking lot.
Why won't my cart fire up?
But more often than not, your cart suddenly refused to fire up and go due to a dead or bad battery.
Can you top up golf cart batteries?
Only top up your golf cart batteries using distilled water. Also, it is common for golf carts to be powered by multiple batteries. If this is the case, you will notice how several individual batteries have been “daisy-chained” together to form one large battery. 4.
Can you top up a golf cart battery with distilled water?
You need to leave enough room for expansion, so the acid should only be filled to just above the lead cells inside. Only top up your golf cart batteries using distilled water. Also, it is common for golf carts to be powered by multiple batteries.
Do golf cart batteries last forever?
Golf cart batteries won’t last forever. In fact, each year they age a little bit closer towards their final use. If your battery is close to its warranty end date you may want to consider simply making the upgrade now.
