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how to use the golf cart battery refill harness

by Abner Hyatt Published 2 years ago Updated 2 years ago
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Step 1 – Insert pump into jug of distilled water! Only use distilled water when filling your batteries. Step 2 – Prime the bulb by squeezing until full of water from the jug. Step 3 – Once hand pump bulb is primed remove the dust cover from the end of the fill line on your battery watering system.

Full Answer

How to refill a golf cart battery with water?

Refilling Batteries with Water Put on acid-proof gloves and glasses. Open the vent caps on the batteries. Check the electrolyte level in the battery. Fill the batteries partially with distilled water. Charge your golf cart. Open the vent caps again. Add more water until the batteries are almost full. Replace and tighten the caps.

Do you have to unhook the batteries from a golf cart?

You do not need to unhook the batteries, but you do need to make sure electricity isn’t flowing to them. Turn off the golf cart and unplug the charger. Then, push against the vent caps on the batteries to make sure they are tightly in place.

How do you maintain an electric golf cart?

Get into the habit of checking the batteries routinely. At least once a month, the batteries in an electric golf cart will need to be refilled with distilled water. You should also clean the terminals and take the time to inspect the components for damage. Check the batteries frequently until you’re sure how much water they use.

How do you charge the battery in a golf cart?

An automatic charger is helpful since it will turn off when the batteries are full. You can purchase a new charger online or at some auto parts stores. Choose a charger that is compatible with your cart. Open the vent caps again. Once the batteries are charged, unplug the charger. Make sure the cart is still turned off.

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How do you use a golf cart battery filler?

2:094:29How To Fill Golf Cart Batteries With Water | Golf Cart Garage - YouTubeYouTubeStart of suggested clipEnd of suggested clipBasically all you have to do is push down on the bottle. Until you hear the bubbling stop on thisMoreBasically all you have to do is push down on the bottle. Until you hear the bubbling stop on this particular cart will also need a Torx bit to remove the rear access panel.

How does a golf cart battery watering system work?

1:383:33Pro Fill Battery Watering System- Golf Cart Batteries From Moto Electric ...YouTubeStart of suggested clipEnd of suggested clipOkay. You have a ball just like you would find on a boat with an oil pump. Where it gets harder theMoreOkay. You have a ball just like you would find on a boat with an oil pump. Where it gets harder the more it's filled up if you have a ball right here and then you take your jug of distilled water.

How do you hook up battery cables to a golf cart?

The main positive lead for the battery bank coming from the frame of the cart will connect to the positive terminal of the first battery in the bank. Then, connect a cable from the negative terminal of the first battery to the positive terminal of the subsequent battery in the bank.

How do you use a battery water system?

2:053:58Trojan Battery Golf Car HydroLink install and use - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou take your gallon of distilled water. And insert the open end of the tube into the gallon. YouMoreYou take your gallon of distilled water. And insert the open end of the tube into the gallon. You then take the dust cover off of the end of the snake and connect it to the coupler.

How does a single point watering system work?

The Single-Point Watering Kit includes automatic shut-off valves, interconnected with tubing, that replace the existing vent caps. A quick coupling allows the system to be connected to a water supply. Once the watering system is installed, water flows into each battery cell until it reaches the correct level.

How often should you water golf cart batteries?

The typical schedule is about once every 30 days, but this may vary by several days depending on your specific situation. When filling the batteries, add just enough water to bring it 1/4 inch to 1/8 inch shy of the indicator ring to prevent overfilling.

How do you hook up a ring terminal to a battery?

0:031:09Ring Terminal Installation - YouTubeYouTubeStart of suggested clipEnd of suggested clipMake sure you insert the terminal into the proper crimp nest identification is made easy by theMoreMake sure you insert the terminal into the proper crimp nest identification is made easy by the colored dots which should match the insulation on the ring. Terminal.

How do you hook up 4 12 volt golf cart batteries?

0:423:39Using 12v Batteries in a 48v Golf Cart, instead of 8 / 6 volt ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then positive to negative positive to negative positive to negative and then positive to theMoreAnd then positive to negative positive to negative positive to negative and then positive to the motor and by hooking them up in series you simply add up the volts.

How do you hook up 3 12 volt batteries in a golf cart?

2:544:2012 volt battery in a 36 volt golf cart. - YouTubeYouTubeStart of suggested clipEnd of suggested clipGive it a try so 36 volt easy go to mention with these batteries. These are deep cycle deep cycleMoreGive it a try so 36 volt easy go to mention with these batteries. These are deep cycle deep cycle power you have to get deep cycle batteries.

How to fill a battery with distilled water?

Step 1 – Insert pump into jug of di stilled water! Only use distilled water when filling your batteries. Step 2 – Prime the bulb by squeezing until full of water from the jug. Step 3 – Once hand pump bulb is primed remove the dust cover from the end of the fill line on your battery watering system. Mate the two connections.

What are the problems with overfilling batteries?

This results in loss of acid or technically speaking changes the specific gravity of the electrolyte (acid) in the battery and once this occurs you can damage the battery plates when charging.

How to get rid of chemicals in golf cart batteries?

Turn off the golf cart and unplug the charger. Then, push against the vent caps on the batteries to make sure they are tightly in place. Leave the vent caps in place to avoid letting any chemicals get into the batteries. ...

How many batteries are in a golf cart?

Most golf carts utilize 4 to 8 batteries stored under the front seat. Each battery needs to be refilled with water and scrubbed clean on occasion. Set up a schedule so you remember to inspect and take care of your batteries at least once a month.

How to protect yourself from battery acid?

1. Put on acid-proof gloves and glasses. Although you likely won’t come into contact with battery acid, taking precautions is always a good idea. Wear eye protection and long-sleeved clothing. Slip on a pair of gloves to protect your hands . Take off any jewelry.

What to wear when you have acid in your battery?

Wear safety gloves and glasses. Acid leaks out of batteries over time, collecting on the terminals. Take safety precautions to avoid coming into contact with it. Wear long clothing and put away any jewelry as well.

Can acid ruin a golf cart battery?

Not only can the acid ruin your expensive ring, but the metal can ruin the battery. You can purchase chemical-resistant rubber gloves at many general and home improvement stores. Open the vent caps on the batteries. Make sure your golf cart is turned off and unplugged before you touch the batteries.

How to tell if a golf cart battery is bad?

Symptoms of a failing battery or batteries could include the following: 1 You may notice the battery power and range decreasing over time. The range should be about 2 rounds of golf after charging back to the advertised voltage using a full trickle charge cycle. 2 A “Shutter” feels like you are running across a corduroy road or someone is tapping the brake rapidly. 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. Use a volt meter to measure each battery individually to isolate individual battery health. 3 On electric golf carts, the cart refusing to move at all on a charged set of batteries could be the speed controller not engaging, a faulty maintenance switch, or when the voltage falls below a preset value. 4 A deep cycle battery charge time takes twice as long to charge your batteries as it did when you first had a battery bank installed. As the battery bank ages, it will not hold a charge as well as it used to. The automatic charger has no way to know this and will continue to charge the battery bank trying to get to a full charge – meaning it will take a longer charge time for the batteries than normal.

What is a golf cart?

Golf carts are also known as golf cars. The term "cart", in its purest sense, refers to a vehicle that does not travel under its own power. Golf cars, however, are most commonly referred to as golf... Continue Reading.

How to clean battery terminals?

Clean the battery terminals posts using 2 tablespoons of baking soda mixed with a 1 quart of water. A Wire scratch brush does the job nicely (it looks like a metal bristle toothbrush). Do not allow any of the baking soda water to enter the battery. Rinse the battery thoroughly and air dry or use a paper towel.

What does it mean when your cart is low on charge?

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.

How many volts should a 6 volt battery charge?

If you do not have a hydrometer, use a multimeter instead. Measure across the terminals on each individual battery. On 6-volt batteries, you should have a battery charge of slightly over 6 volts, like 6.1 to 6.3. If you get a reading of something like 4.1, then one of the battery cells in this unit is bad or shorted.

What to do if battery is cracked?

If a battery is cracked and leaking acid, it should be replaced. With the cell caps removed, check the water level and ensure the battery plates in each battery cell are covered and not exposed. Add distilled water to any that are low. Replace the battery caps. Step 4.

What color is a fully charged battery?

Observe also the electrolyte color. A gray or brown coloration shows that the end of your battery life is nearing. If you do not have a hydrometer, use a multimeter instead.

How to keep golf cart batteries charged?

Another good thing to have for your golf cart batteries is a watering system. Make sure you check the water level in your golf cart batteries monthly to make sure they are still saturated. ( always do this after your batteries are fully charged because if you check them and fill them before you charge them 100% you could over fill them and acid will leak out the top of the batteries while they charge and get all over your cart and in the garage or where ever you store the golf cart. Which is not good because battery acid will eat away at your concrete floor in the garage. Checkout Pete’s great deals on a new One point golf cart watering system to avoid over filling them and making a mess or getting battery acid on your cart, clothes or garage floor and do it with ease. ( In minutes – not an hour or more… weekends are meant to be spent with the family or watching the game not in the garage filling batteries… so get yours today!)

What to do if your golf cart battery hasn't taken a full charge?

If the battery has taken a charge, replace the cell caps and use your golf cart for a long ride and see how long the charge lasts.

How to clean a battery with acid?

Step 1: Tip the battery on its edge: Allow approximately half the battery acid to run out of each cell and into a plastic container. Clean the battery with your paintbrush dipped in a baking soda solution. Rinse your battery with plain water, making certain none of the water gets into any of the cells.

Can you replace a golf cart battery?

If the ride and power is short lived it is still likely you will need to replace your golf cart battery. It is also quite possible that your golf cart battery charger is not charging properly. You will need a volt meter to check the power output of your battery charger.

What to do with golf cart batteries in 2021?

June 1, 2021. by Nick Lomas. In terms of maintenance, the most important thing you can do for your golf cart battery is to ensure that its water levels are good. Without enough water, your batteries will eventually dry out and suffer irreversible damage. Fortunately, adding water to your batteries is pretty easy and won’t take too much of your time.

Why do you need to refill a battery with water?

You are only required to refill your battery with water in order to maintain the chemical makeup of the battery. However, accidents can happen, and a battery may be tipped or dropped, causing the acid to spill out. If this happens, you will need to replace the sulfuric acid that has been lost.

Why do you need distilled water for batteries?

Instead, you must use distilled water. This is because distilled water is essentially pure water, free of any contaminants that will harm your battery. Now for the process.

What happens when you recharge a battery?

This water evaporation is a normal part of deep-cycle battery functionality, and when you recharge the battery, the water quantity is usually restored to its optimal amount. However, after a number of charge cycles, or if the cart has not been used for a while, you might notice that the water levels are low even when the battery is not discharged.

Can you add water to golf batteries?

Fortunately, adding water to your batteries is pretty easy and won’t take too much of your time. In this guide, we’ll provide some more information on the importance of water maintenance, before explaining how to add water to golf batteries. Contents [ show]

Can you refill a golf cart battery?

The first thing to be aware of is that you should not necessarily refill your golf cart battery every time the water level is low . When a battery is discharged, the water level will be low by design. If you refill it, and then charge the battery, it will overflow. This will leak battery acid everywhere, which will then cause corrosion.

How to choose a golf cart battery charger?

How to Choose the Best golf Cart Battery Charger. You must choose a battery charger according to the voltage of your cart to prevent the possibility of damage to your batteries. Check the charging receptacle of your golf cart and select your charger accordingly.

How to charge a deep cycle golf cart battery?

The following tips give an insight into the effective charging of a deep-cycle battery. Charge the deep-cycle battery fully between two consecutive uses of the golf cart. The battery must complete at least one full cycle before use. Check the water level periodically.

How many volts should a wet cell battery be charged to?

A typical wet-cell lead-acid battery should be charged to about 14+ volts. Some manufacturers allow their batteries to support a maximum charging voltage of 14.3 volts. A sealed battery like a gel battery must generally not be charged beyond 14.1 volts. You may want to check whether the manufacturer offers a variation.

How many volts does a golf cart charger have?

There are about 8 different types of charger plugs that you can find across various golf cart models. While some of plugs are exclusively for either 36 volts or 48 volts carts, others will work with both voltages.

What is the power of a golf cart generator?

The generator can charge the batteries that supply the power to an electric motor responsible for moving the cart. The 48 volts system in a golf cart usually features an onboard computer (OBC) that controls the battery pack charging process and restricts the charging when the cart is moving.

Why does my golf cart go into tow mode?

Your golf cart usually runs in tow mode when it does not have enough power to get moving on its own. One reason may be that the batteries are old and do not have the same power as new ones. If this happens with new batteries, the most likely reason is that they don’t have enough charge.

How long does it take for a 5 year old battery to charge?

On the other hand, a 5 year old battery may take up to 10 hours to fully charge. With a good charger, you should be able to get your cart on the move with a few hours of charging. The charging time depends on various factors and following the right steps can help you get the best out of your battery.

Why do you need to refill golf cart batteries?

This is one reason why you must always refill water in your golf cart batteries only when they are fully charged. Overfilling batteries with too much water can also result in boiling. Water from other sources may have been used instead of distilled water for refilling the batteries.

How to add water to golf cart batteries?

To add water to golf cart batteries, you need to fill the battery cells with distilled water. Fill the water above the battery plates by 1/4 – 1/2 an inch, but below the level of the vents.

Why does my golf cart battery water boil?

This can be due to several reasons as given below. The charger used for your golf cart batteries is malfunctioning or is not working properly.

What are golf cart batteries made of?

Golf cart batteries consist of sulfuric acid and several other electrolytes. The battery plates must be submerged in them so that the required energy is produced to get the cart in motion. When the batteries are discharged, the level of the water that contains these electrolytes goes down.

Why does my golf cart have a problem with water?

The biggest problem that your golf cart will face if the batteries run out of water is sulfation. This happens because a lack of water in the batteries exposes the battery plates to the air for a much longer period than usual. As a result, the plates begin to start drying out and it starts flaking.

Why is distilled water bad for batteries?

This is because distilled water is the purest form of water and is free of contaminants, minerals, or chemicals that can hamper the chemical process that takes place inside the batteries. The presence of contaminants, minerals, or chemicals in the water can damage the batteries.

Can tap water damage golf cart batteries?

While the minerals may be present only in traces, using tap water continuously can result in it getting accumulated on the plates over a period of four to five years. These contaminants can prove to be harmful to your golf cart batteries.

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