Do you need an 8 volt battery for a golf cart?
You never know when you need to use those little 8 volt batteries. They do come in handy. How to Charge Dead 8 Volt Golf Cart Batteries: One way to recharge dead golf cart batteries is to use a smaller 6 volt battery charger.
How do I know if my golf cart batteries are holding up?
Another way to see how your batteries are holding up is to test the voltage of the golf cart batteries. Typically, a charged battery pack will have 2-3 volts higher on a charger than its rated voltage.
What are the pros and cons of 12-volt batteries for golf carts?
The biggest pro of 12-volt batteries is that you need fewer packs to power your 48-volt golf carts. You will only need four 12-volt units to run your cart, which is half the quantity of the 6-volt batteries you need. Fewer batteries translate to a lighter cart and less installation time compared to the 6 and 8-volt batteries.
How do you calculate the voltage of a golf cart battery?
1 Lift up your golf cart seat to locate the battery compartment. 2 Count the number of holes on a battery Usually 3, 4 or 6 holes 3 Multiply the number of holes by 2 to determine the golf cart battery voltage Each hole/cell is equal to 2 volts 4 Multiply the golf cart battery voltage by the total number of golf cart batteries
What voltage should a 8 volt golf cart battery read?
Healthy batteries will indicate about 50 to 52 volts on the voltmeter. Most battery packs hold around 48 volts. Keep in mind that the high number doesn't mean that the batteries are instantly good. This measured value doesn't take the load or cart's power consumption into consideration.
Why is my battery at 12 volts?
12.1 - 12.4 volts - Your battery is partially discharged and should be recharged as soon as possible, using a suitable battery charger. The lifespan of your battery will be moderately affected if it remains within this voltage range for extended periods of time.
How do I know if my 8 volt battery is bad?
1:356:18How to Test Golf Cart Batteries - Troubleshooting Batteries - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis battery has the amperage also so the battery is testing lighted in these two situations you'llMoreThis battery has the amperage also so the battery is testing lighted in these two situations you'll notice that this box will get hot and the terminals will be getting a little bit hot too.
How do you test an 8 V battery?
1:044:07How to Load Test Golf Cart Batteries - DIY Golf Cart FAQ - YouTubeYouTubeStart of suggested clipEnd of suggested clipPut it in forward turn the key switch on and depress the accelerator. It would depress acceleratedMorePut it in forward turn the key switch on and depress the accelerator. It would depress accelerated by 80%. And 36.4 is our load value of the battery pain if you want to know about each battery.
What does it mean if your battery has excessive voltage?
Higher than 15 volts indicates a fault in the charging system's voltage regulator or related circuits. If it's substantially excessive, this can cause electrical system and/or battery damage.
Is 12.2 volts a good battery?
At 12.4 volts the battery is considered 75% charged and can still ignite your engine. When the battery voltage lowers to 12.2 volts without the engine running, it is considered a bad battery that may start your engine but is no longer capable of holding a charge.
How do you reset golf cart batteries?
How to Repair Golf Cart Batteries: A Simple GuideOpen the Battery Compartment. ... Clean Corrosion Off the Battery. ... Wash the Paintbrush and Dip Into Water. ... Inspect the Battery. ... Remove Plastic Caps. ... Charge the Battery. ... Check the Charge. ... Drain the Battery Acid.More items...
How do you know when your golf cart batteries need to be replaced?
Here are 4 signs you need to replace your golf cart batteries: It takes twice as long to charge your batteries as it did when you first had them installed. ... Your Golf Cart loses power very quickly. ... Your Golf Cart does not accelerate as fast as it used to. ... The batteries are leaking acid and are beginning to bulge.
How do you test an 8 volt battery with a multimeter?
3:084:17Testing Golf Cart Batteries with a multimeter - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you never really want to mix all batteries of new batteries. But to really test what we do toMoreSo you never really want to mix all batteries of new batteries. But to really test what we do to test batteries. We just connect them all keep them separate we charge them at a hundred percent. We let
How do I know if my golf cart solenoid is bad?
Press on the accelerator while the key is turned on and the cart is in forward.The solenoid needs to be replaced IF the voltmeter shows a full battery voltage without a click.If your voltmeter stays at 0, the problem stems from somewhere else in your cart.
How do I test my golf cart batteries with a multimeter?
1:244:08Golf Cart Power Testing | ASK DAVE - YouTubeYouTubeStart of suggested clipEnd of suggested clipPositive and the black lead to the negative terminal on the last battery. Or test each batteryMorePositive and the black lead to the negative terminal on the last battery. Or test each battery individually. This will give us surface charge readings meaning the charge the batteries.
Can you charge 8v battery with 12v charger?
As for a 12v charger on an 8v battery I can say that it sometimes can work to spot charge part way, but if you use a DUMB 12v battery charger you may repeat what I did blowing a lead off the charger. Even at 2amp usually you will drastically short out a 12v dumb charger and potentially damage the charger.
How to check golf cart battery voltage?
2) Count the number of holes on a battery. Usually 3, 4 or 6 holes. 3) Multiply the number of holes by 2 to determine the golf cart battery volta ge. Each hole/cell is equal to 2 volts. 4) Multiply the golf cart battery voltage by the total number of golf cart batteries.
How Many Batteries Are In a Golf Cart?
An electric golf cart will have either 4, 6 or 8 golf cart batteries and will have either a 36 volt or 48 volt electrical drive system.
Does Golf Cart Garage have batteries?
If you need new batteries, Golf Cart Garage has those too.
Why do you put 8 volt batteries in series?
That is why some people say to put the batteries in a series so that your 12 volt battery chargers can bring power to those dead batteries.
How to charge dead golf cart batteries?
How to Charge Dead 8 Volt Golf Cart Batteries: One way to recharge dead golf cart batteries is to use a smaller 6 volt battery charger. Once you get enough power in them, you should be able to hook up the golf cart charger and take the batteries the rest of the way.
How Many Volts Should a Fully Charged 8-volt Battery Have?
If you said 8, you would be incorrect. For an 8-volt battery to be fully charged, you need to have 9.2 volts inside it. This is not the only discrepancy when it comes to total volts needed in a battery.
How many miles can a golf cart charge?
Tip #8: You may not get a lot of mileage out of your golf cart’s batteries on a single charge. 6 6-volt batteries get you roughly 22 miles; 6 8-volt batteries may only get you 19 miles; 4 12-volt batteries should only get you about 12 miles. Be prepared to use your golf cart charger frequently to stay powered
How many times does 3 8 volt batteries equal 24?
That is why one of our tips talks about placing 3 8 volt batteries in a series and using 2 12 volt chargers to handle the recharge. 3 times 8 equals 24 and 2 times 2 equals 24 so the voltages match and you should be successful.
What voltage does a gold cart come with?
Some will come with 8-volt batteries and others will come with 6-volt units. Do not assume which one your gold cart has. Double-check before you start your charging process or series set up. Then double-check to see if you have the right charger to handle the voltage required.
How many volts does a 12 volt battery need?
The 12-volt battery needs 13.8 volts to be fully charged. Now some 8-volt battery makers claim that their model only needs to have 8.49 volts to reach full charge state.
Why is my golf cart battery failing?
The most common thing that leads to early golf cart battery failure is corrosion. The problem goes deeper, too. It will ruin your cables, terminals, and even cause damage to battery trays and tie downs. Replacing a whole battery cable can be costly and difficult, so it’s best to avoid that problem.
What happens if your golf cart battery fails?
Obviously, for electric golf carts, the battery is what provides power to your motor. If your batteries start to quit on you, the golf cart won’t move, or will drastically decrease in range. With a gas motor, the battery is what starts the motor and keeps it running by providing electricity to the spark plugs. Without it, your motor won’t crank.
How to clean corroded battery posts?
Undo the terminals from the battery posts and soak the corroded area in the cleaner or baking soda solution for about 5 or so minutes, then put on some gloves, grab your wire brush, and keep scrubbing until it’s all gone. Repeat as necessary, then rinse with a lot of water.
How to protect battery terminals from corrosion?
Connect the terminals back to the post and then use your coating solution somewhat liberally to protect the area from future corrosion. You can use any store bought battery protection product you like, or just petroleum jelly, dielectric grease, or even bearing grease. As long as it will stay there and keep the metals insulated from the atmosphere.
How to clean a battery with corrosion?
First, you’ll want to clean off all of the corrosion. You’ll need corrosion cleaner and a stiff wire brush. You can get any type of battery cleaner in a store to perform this job, or you can use hot water and baking soda in a pinch.
Why is my battery puddled?
If your battery gets dirty, muddy, grimy, or anything else, make sure to clean that off too. These things can cause extra resistance in your electrical system, putting an unnecessary drain on your battery and shortening its life.
How long do batteries last?
All joking aside, every battery is different, but most properly maintained batteries will last about 4 to 6 years depending on usage, charge cycle, and a bunch of uncontrollable variables. Lead acid batteries will require a lot of maintenance to do so, however.
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.
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 Much Does It Cost To Replace The Batteries In A Golf Cart?
The cost of replacing the battery pack typically runs from $800 to $1500 depending on the number of batteries needed and the brand you go with.
What Is The Best Golf Cart Battery?
Trojan T-105 batteries are the best-known premium battery and have nearly 100 years of manufacturing experience. Trojan Battery Company was founded in 1925 and developed the golf cart battery for the Autoette in 1952. The distinctive maroon color of the T-105 makes it easy to distinguish from its competitors.
Why would my battery go bad?
As mentioned earlier, the electrolyte level must be kept at optimum levels or damage can be done to the plates inside. Incorrectly watering is the major cause of problems in batteries.
When do golf cart batteries discharge?
The state of charge or discharge golf batteries are in at the end of the day depends upon the type of play and the number of holes the golf cart was used for. The battery charger is designed to bring a normally discharged battery back to full or nearly full charge in a given time. When charging, allow enough time for a complete charge cycle.
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.
How many volts should a golf cart battery be?
For example – On a full charge a good set of golf cart batteries will allow you to surely play a few rounds of golf. Using a 48 volt Club Car for example you can play a round of golf with a new set of fully charged batteries and after round is complete the cart will still be above the 48 volt threshold on the battery banks capacity. One because the start / stop load not very demanding vs all out start stops continuously without letting the golf cart or batteries catch their breath per se… Though this is also because a fully charged 48 volt cart with say 6x 8 volt batteries will be around 51 volts not 48 volts.
Why is my golf cart battery undercharging?
Undercharging: Undercharging caused by using a cheap golf cart battery charging system ( One that does not apply enough amperage in the charging cycle) can cause lead sulfate to gradually build up and crystallize on the plates greatly reducing the. battery’s capacity and ability to be recharged.
What can reduce battery life?
Improper Maintenance: Low electrolytic fluid and corrosion on battery connections can greatly reduce battery life and performance.
What is the specific gravity of a battery?
If the specific gravity measures between 1.100 and 1.220, the battery must be. recharged. If the specific gravity is between 1.225 and 1.265, the battery is ok to test. If the hydrometer has a temperature correction chart, be sure to adjust the reading for the battery’s temperature.
What happens if you loosen a battery?
Incorrect Installation: Loose battery hold-downs cause excessive vibration, which can result in damage to the plates and internals of the battery. Especially important with new batteries as the lead has not cured yet and is very soft.
Do you need a volt meter before a load test?
Check voltage before each test with Digital Volt Meter or If you purchase the Load tester Pete recommends it has a volt meter on it to help facilitate a proper test.
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.
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.
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 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.
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.
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.
Can batteries leak acid?
Also, batteries will be prone to leaking acid out of the case when they are on their last leg. RELATED: Symptoms of a Bad Solenoid on a Golf Cart.