In this comprehensive buying guide, we explore the world of the best golf cart batteries, helping you make an informed decision. Discover top brands renowned for reliability and performance, offering options like maintenance-free lead-acid and advanced lithium-ion batteries. Uncover the factors that influence battery life, charging capabilities, and overall efficiency, crucial to enhancing your golf cart’s performance on the course. With detailed reviews and comparisons, you’ll find the perfect battery that aligns with your needs, be it extended lifespan, eco-friendliness, or cost-effectiveness. Elevate your golfing experience with the right battery choice, and get ready to hit the greens with confidence and power.
If you are looking to buy batteries for your golf cart or are looking to start a golf cart battery business, this will be a useful guide for you.
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- What Are the Golf Cart Batteries?
- What Are Golf Cart Batteries Advantages?
- What Are the Main Types of Golf Cart Battery for Sale?
- How Long Should Golf Cart Batteries Last?
- How Do You Test Golf Cart Batteries?
- How to Charge Your Golf Cart Batteries?
- How Long Do Golf Cart Batteries Last on One Charge?
- How to Care for Your Golf Cart Batteries?
- How Do You Know When Golf Cart Batteries Need to Be Replaced?
- Top 10 Best Golf Cart Batteries
- Golf Cart Batteries Complete Buying Guide
What Are the Golf Cart Batteries?
Golf Cart Batteries
A conventional golf cart battery converts chemical energy into electrical energy that is later converted to mechanical energy by the motor.
Typically, 24V, 36v, 48v, 72V golf cart batteries are used. The motor draws 50-70 amps of current continuously to keep your cart cruising at 20 km/h speed.
These currents can be much higher if the cart is accelerating, overloaded, or traveling uphill.
Different golf cart batteries for sale offer different perks and benefits.
Depending on your requirement, you can have long-range batteries, superior-torque batteries, quick-charging batteries, compact batteries, etc.
Like all batteries, golf cart batteries go through a cycle of charging and discharging every day. This affects their life span.
You can opt for batteries with a longer life span if you want to.
Unlike cars where batteries are just needed to provide a large current for a shorter duration to start the engine and after that alternator takes over, golf cart batteries are required to provide steady current output as long as you need the golf cart to run.
It drains the battery quicker and you need to charge it before you can use your electric golf cart again.
Golf cart batteries are deep-cycle batteries with the additional ability to withstand heavy current draw and repeated charging cycles.
Usually, the 6, 8, 12V cells are connected in series to get the required voltage and current output.
They may or may not have electrolytes.
Modern-day golf cart batteries are dry batteries and there is no need to check the level of the electrolyte or the recurring requirement for the refill.
What Are Golf Cart Batteries Advantages?
Golf Cart Batteries Advantages
Golf cart batteries are similar to other car batteries in shape, design, and construction. Batteries are batteries and they only vary in charge density, voltage, amp-hours, type, and physical shape.
Golf batteries may be similar to conventional car batteries but they offer certain different advantages, like Longer run times and shorter replacement periods.
Similarly, there are other benefits to using golf cart batteries as well:
- Better temperature handling: Golf cart batteries handle higher temperatures better. On a hot sunny day at a golf course, the temperature can go above 50 degrees Celsius. Heat significantly affects the performance of a battery.
But golf cart batteries can maintain a steady current flow and slow discharging period.
- Quality Construction: Unlike standard car batteries, golf cart batteries are required to maintain a steady current for comparatively long periods.
Such current flow demands quality internal construction and viable connections. Car batteries have a standard replacement period and customers rarely consider range.
But in the case of golf cart batteries, the range becomes the key performance indicator and must be addressed using quality build and connections.
- The plate quality: In any battery, the charge storing capability depends primarily on the plate size.
In every battery, plates are responsible for storing energy. Golf cart battery plates are bigger and denser so that they can hold a charge for longer periods.
Unlike golf cart batteries, car batteries feature relatively smaller plates as the longer range is not the requirement but a quick surge of current.
- Steady Current Output: Golf cart batteries are designed for the specific requirement of a longer range.
This is not the case with automobile batteries.
Golf cart batteries provide steady current flow to the motor to keep the cart running and prevent you from getting stranded.
What Are the Main Types of Golf Cart Battery for Sale?
Golf Cart Battery for Sale Types
Depending essentially on the construction and chemical composition, the golf cart batteries are usually categorized into four groups:
- Flooded Lead Acid (wet) batteries
- AGM Lead Acid Batteries
- Gel Lead Acid Batteries
- Lithium-Ion Golf Cart Batteries
Each type has certain benefits to it. Let’s discuss each type in detail.
Flooded Lead Acid (wet) Golf Cart Batteries: Lead-acid batteries are the most commonly used batteries to date. They are known to be reliable, durable, and cost-effective. The reason they are called “wet” batteries for golf carts is that they contain an electrolyte.
The plates stay immersed in the liquid and this chemical activity is responsible for the flow of electrons once the battery is connected to the load.
Such batteries get charged by applying reverse current to the electrodes.
The main drawback is that you need to continuously monitor the electrolyte level. Failure to do so may cause the electrolyte to become less dense over time and cause permanent damage to the plates.
Extreme climate conditions can also affect the battery as the liquid electrolyte tends to evaporate or freeze.
AGM Lead Acid Golf Cart Batteries: Absorbed glass mat batteries or AGM batteries became popular around the 1980s.
They are called “maintenance-free” batteries as their construction design eliminates the requirement of periodic monitoring of the electrolyte.
These golf cart batteries contain a glass mat separator that wicks the electrolyte solution between the plates of the battery.
These special mats are designed the way that they stay saturated with enough electrolyte solution to deliver the full capacity output and tipping or turning the battery won’t cause the electrolyte to spill.
They are proved to be better than flooded batteries in applications where maintenance is a problem. The drawback is that they should not be discharged below 50% to keep them in optimum running state.
Gel Lead Acid Golf Cart Batteries: Gel lead-acid batteries are VRLA (valve regulated lead acid) batteries. They differ in their chemical composition as they have a “qualified” electrolyte.
The Sulfuric acid is mixed with Silica fume which makes the final composition gel-like and immobile.
They have several advantages as gel batteries handle temperatures better. They are not prone to spillage, damage under vibrations, shocks, etc.
With gel electrolyte, shedding of active material from the plates also reduces.
Lithium-Ion Golf Cart Batteries: Li-ion golf cart batteries take benefit from deep-cycle lithium iron phosphate (LiFeO4) to keep lithium ions flowing through the circuit.
Lithium-ion batteries are expensive and not widely used in automobiles or golf carts but they have certain significant advantages over other golf cart batteries.
They weigh less and deliver more. They have an extended life span, increased efficiency, and stable current output, require no maintenance, and charge at much faster rates.
How Long Should Golf Cart Batteries Last?
Golf Cart Batteries Life
Depending on the use, golf cart batteries can last as long as up to 10 years and as short as a few months. If care is taken and the battery stays well-charged and well maintained, golf cart batteries usually last for 3-5 years before you need to replace them.
The life span of a golf cart battery is measured in terms of charging cycles. One charging cycle is when a battery is discharged and then fully charged again.
Like other electrical components, batteries do age with time, and their charge storage capacity decreases. This is when you start to experience batteries heating up, a shorter travel range, and a quick discharging time.
The lifespan of a golf cart battery depends on a wide range of factors, like:
- The type of battery
- Routine maintenance
- The type of charger being used
- How frequently the cart is used
- How loaded the cart is in routine
- The type of water used in flooded type batteries
- How much is the acceleration
- Your charging habits
- The temperature conditions of your region, etc.
Lead-acid batteries both SLA(flooded) and VRLA (AGM) batteries maintain their charge holding capacity for up to 600-1000 charging cycles. Depending on how frequently the golf cart is used, that’s 3-5 years of optimum performance.
Lithium-ion deep cycle batteries offer 1500-2500 charge cycles, that’s roughly around a decade of use.
Bad charging habits, not taking caution of the high temperatures, using faulty chargers, or overcharging a golf cart battery can drastically affect the life span of your golf cart battery.
How Do You Test Golf Cart Batteries?
Golf Cart Batteries Test
To avoid getting stranded on a road and having to push your golf cart to a workshop, it’s always a great idea to test your golf cart batteries if you are noticing:
- Traveling distance shorter than what you used to have
- Battery getting overheated
- Poor torque performance
- Frequent requirement of charging than usual
There are many different ways to test your golf cart battery before you head to a workshop.
Use a Voltmeter: Head to your garage and get hold of a voltmeter to start. Connect the negative terminal of the battery to the negative probe of the voltmeter and the same thing goes with the positive end. For a healthy 36V battery, the voltmeter should indicate around 34V+.
If you see anything else, there is an issue more serious than what you thought.
Getting a good reading when a motor is not running doesn’t necessarily mean that everything is great. You haven’t yet tested the golf cart battery performance when it is connected to the load.
Use a Load Tester: Getting a good reading when everything is turned off isn’t the goal.
The golf cart battery should steadily supply current to keep the cart running when you are pushing the accelerator with stereo speakers blaring in the background.
For such performance tests, load testers are used. They are connected to a battery and they simulate a real-life scenario by drawing power from it.
You’ll see battery voltage drop as the test continues. A drop of more than 0.5 volts indicates a bad battery for the golf cart.
Try a Hydrometer: For the batteries that use liquid electrolytes, you need to get technical with your testing.
A hydrometer is a device that measures the specific gravity of the electrolyte solution. If your golf cart battery indicates 1.280 for specific gravity, you are good, anything less might suggest a battery replacement.
Hydrometers from different golf cart battery manufacturers have a different set of instructions. You need to follow the advised procedure to get correct readings.
How to Charge Your Golf Cart Batteries?
Golf Cart Batteries Charging
Golf cart batteries are an integral component of any golf cart, taking good care of the battery means that the golf cart will take good care of you.
Good and recommended charging habits can significantly enhance the life span as well as the performance. Poor charging habits can have permanent damage to the batteries.
It usually takes 6-8 hours to fully charge a lead-acid golf cart battery. To correctly charge, consider the following:
- Check water levels carefully and tighten the caps of the battery
- Always position the golf cart on a level surface. Ensure well ventilated and dry environment. Make sure that the golf cart is not exposed to hot temperatures.
- Make sure the key is off and the body is not rocking
- Always use the recommended extension cord type as mentioned in the user’s manual.
- Inspect the extension cord for cracks, loose connections, damaged insulation, and frayed wiring.
- Never use a damaged extension cord while charging your golf cart.
- Always connect the charging cord to the vehicle’s charge receptacle first, and then plug the cord into a wall receptacle to minimize the risk of sparking
- Don’t leave your cart plugged in overnight as it leaves your cart battery susceptible to damage
- Recharge the battery after every use. Don’t let the battery drain fully
To charge a Lithium golf cart battery, consider the following:
- Read the instructions on the manual that comes with the battery twice.
- Avoid charging your golf cart if the temperature is extreme, either too hot or too cold
- Turn the cart off so that the battery reaches its proper saturation
- Don’t fully charge the lithium-ion battery. It’s always a good idea to leave some room in case of lithium batteries
- If you notice lithium golf cart batteries heating up, stop charging
How Long Do Golf Cart Batteries Last on One Charge?
Golf Cart Batteries Range
Golf cart batteries are deep cycle cells designed specifically to continuously supply electric current to the motor to keep it running.
How long can a golf cart battery supply that current is the question?
It depends on several factors. Most golf cart batteries for sale can keep the cart running for more than an hour of continuous traveling on one charge at a steady velocity.
A wide range of factors contribute to the range of your golf cart’s battery:
- The type of battery being used
- The age of the battery
- The chemical composition (type of plates, size of plates, the thickness of plates, electrolyte solution, etc.)
- The acceleration
- The loading during a trip
- Tire conditions
- Track conditions
- The condition of the motor and the motor controller
- Whether or not the cart is traveling uphill, etc.
You should be getting at least 20-25 km of traveling on a single charge. As batteries age, they tend to hold a charge for shorter periods.
Lithium golf cart batteries provide a substantial range on one charge cycle.
Unlike lead-acid batteries that offer a 25 km of traveling range, lithium-ion batteries are known to provide more than 60 miles on a single charge.
It is recommended that golf cart batteries should never be drained fully. Charge them after each use to maintain a healthy battery with an increased life span.
How to Care for Your Golf Cart Batteries?
Golf Cart Batteries Care
Having inappropriate and poor charging habits can adversely affect your golf cart batteries resulting in their range getting shorter and shorter.
If you use your golf cart properly and adopt healthy charging and battery maintenance habits, you get to enjoy longer trips per charge and increased slope climbing ability.
- First and foremost is to use the proper golf cart battery charger.
Always use the charger with exact specifications as of your golf cart battery. Failure to do so might completely ruin the battery. Use the original charger that comes with your golf cart or purchase from a certified dealership if you don’t have one.
- Secondly, take care of the charging process.
Don’t leave your golf cart plugged in overnight. Do not overcharge it. Leaving your golf cart on charging for more than it needs to can cause gassing and electrolyte depletion in flooded type golf cart batteries.
- Furthermore, your golf cart battery has a certain run time for each charge cycle.
Plug your golf cart in before completely running out of charge. Make a habit of charging your golf cart battery after each use.
- If you are using flooded type lead-acid batteries, make a habit of checking the water level periodically.
Make sure that the caps are tight and terminals are not corroded.
- Make sure that you only used distilled water.
Add water only when the golf cart battery is completely charged.
- Keep your golf cart battery clean and tidy.
Check for leaks and cracks regularly. If you spot any casing damage, make sure that it is not leaking.
- Drive your golf cart properly.
Avoid overloading the batteries by towing heavy loads and carrying passengers more than the allowed limit.
How Do You Know When Golf Cart Batteries Need to Be Replaced?
Golf Cart Batteries Replace
Golf cart batteries, like other batteries age with time. A new golf cart battery may start to degrade with time.
As more and more charging and discharging cycles occur, you may start noticing a subtle difference in performance over time.
Look out for the following situations:
Hills are no longer easy: New and healthy golf carts batteries can cater for the increased requirement for amps when the cart is traveling uphill or maneuvering on slopes.
With time, batteries can no longer provide enough juice to push the payload uphill.
You might find yourself pushing the accelerator to the floor and still unable to push the cart uphill or the battery completely dies on a hill. If such a situation occurs, it’s time.
Longer Charging Times: An average golf cart needs 6-8 hours to fully recharge and be ready for use. You know your cart better.
If you notice more charging time than usual, something might be wrong. Golf batteries are always either in a state of charging or discharging.
Such continuous travel of electrons and ions takes a toll on the battery charging time.
Shorter Range: This is an obvious sign of a failing battery. A shorter range means a quicker discharge rate which means that the battery cannot hold a charge for a longer period.
There may be a time that a fully charged battery drains within a few minutes of operation.
In such cases, battery replacement might be the cure.
Something Wrong With the Pedals: Golf cart batteries are engineered to be responsive. The moment you push the pedal, a healthy battery must cater to the required current.
A new golf cart battery allows the cart to move the moment you press the accelerator.
If you are noticing a delay and the cart accelerates a few seconds after you have pushed the pedal, the battery is failing.
The same thing goes with the brakes. If the brakes aren’t as responsive as they used to, the battery might be the culprit.
Accessories refuse to operate: A failing battery can’t keep the electrical accessories, such as the CD player, radio, refrigerator, the AC, etc., running.
If you notice that this equipment hesitates or fails to power up, the battery is not fit enough and needs replacement.
Physical Abnormalities: If you notice that there is bulging or leaking in your golf cart battery, it may indicate a failing battery.
A healthy golf cart battery is a box with 90-degree walls. If you notice that the battery appears swelled up or is leaking, you need to discard such battery.
It suggests that the inner plates have deformed and can no longer hold charge effectively. Such batteries are a fire hazard and must be disposed of with care.
Top 10 Best Golf Cart Batteries
Best Golf Cart Batteries
The best golf cart batteries for sale are the ones that offer performance, superior torque, greater range, and are cost-effective.
Different applications require different batteries. Considering the overall performance and their maintenance cost, we have listed the top 10 golf cart batteries:
Trojan T-125 12V 240Ah Flooded Lead Acid Gc2 Deep Cycle Battery: With an amperage of 240 Ah, Trojan deep-cycle flooded golf cart batteries are known for their long life span. They are quite established in the industry given the fact that they have the lowest cost per amp than any other battery on the market.
They provide benefits like thick outer case and long life with some drawbacks like they are expensive to purchase.
Aerial Lift Golf Cart Battery Us2200 Xc2 12-Volt: With heavy outer construction and 232 mAh, Aerial lift batteries offer steady current and they charge up quickly and you get a better deal if you are purchasing a set.
The only setback is that they are not as long-range as other options available on market.
Mighty Max Ml35-12 Gel – 12 Volt 35Ah: These rechargeable gel batteries are maintenance-free with 35Ah. Being AGM deep cycle batteries, they resist damage by shocks and vibrations.
They come in handy if you require an affordable yet efficient battery.
They are great for both high and low-temperature applications. Since they come at a lesser golf cart battery price, you’d find lesser longevity.
Expertpower 12v 33Ah Rechargeable Deep Cycle Battery: Being SLA AGM type, Expertpower batteries come in a rugged construction with a wide range of working temperatures.
They come at affordable golf cart battery prices and are low-maintenance.
These batteries, being sealed lead acid batteries require periodic refilling of the electrolyte otherwise they may deteriorate quickly.
Interstate Batteries 12v 35Ah Sealed Lead Acid (SLA) AGM Deep Cycle Battery: These deep cycle batteries have a longer life with high-quality inner parts for increased life span and performance.
They require lower maintenance and they don’t require monthly checks or adjustments.
They may come at higher golf cart battery prices than their counterparts.
Ampere Time LiFePO4 Deep Cycle Battery 12V 100Ah: Manufactured by Automotive Grade LiFePO4 Cells with higher energy density, these Lithium golf cart batteries are tested to provide longer range, steady current flow, and better starting torque.
With 10x more life span and 1/3 the weight of an average golf cart battery, Ampere Time batteries offer 4000+ charge cycles.
The drawback of such golf cart batteries is that they are expensive and may react poorly to high temperatures.
Universal Power Group 12V 100AH Solar Wind AGM SLA Deep Cycle Battery: Being AGM SLA, these golf carts batteries are low-maintenance and are spill-proof, hence can be mounted at any angle.
They supply a steady current flow and have an optimum life span.
They are a bit expensive.
Chinz LiFePO4 Battery 12V 100AH Lithium Battery: These batteries for golf carts offer 2000+ charging cycles as compared to 200-500 charging cycles of SLA batteries.
They offer higher energy density, stable performance, and greater power. They can withstand high temperatures without risking decomposition.
These batteries for golf carts come with a built-in BMS (battery management system) that continuously monitors overcharge, over-discharge, over-current, and short circuits with excellent self-discharge rates.
Their initial cost is very high.
Windynation 100Ah 12V AGM Deep Cycle SLA Battery: These electric golf cart batteries are equipped with well-made heavy-duty plates, designed to manage deep and repeated discharges.
Plates crafted from 99.995% pure virgin lead, these batteries offer a very slow discharge rate, hence longer ranges.
These golf buggy batteries are more expensive than other 12V batteries available in the market.
Trojan T-1275 12V 150Ah Flooded Lead Acid GC12 Deep Cycle Battery: These golf cart batteries can last for more than a decade if taken care of.
With 150 Ah, you can expect tremendous performance for years. They are well-built and the casing is thick to ensure better temperature handling.
On the other side, they are expensive to purchase and replace.
Golf Cart Batteries Complete Buying Guide
Golf Cart Batteries Buying Guide
Selecting the right golf cart battery is crucial to every golf cart. Installing a battery with specs that are not recommended may cause them to fail early, damage your golf cart, and make you lose a fortune.
Choosing the correct batteries can keep your golf cart running for long and give you a better ROI.
Let’s discuss how to select a golf cart battery for improved reliability and increased life span.
What Type of Golf Cart Do You Have? This is important. That is the key factor to lead you to the golf cart battery that’s right for you. Go through the user manual to find out the voltage and amps requirement. If you are an avid golf player, you might need a battery that stores charge for longer periods.
Select a 24V, 36V, or 48V golf cart battery, or even more according to your requirement.
Different batteries offer different charge storing capacities.
Choose the one that suits your requirements. Choose the size according to your golf cart.
No Compromise on Safety: Buy a golf cart battery that’s well-made and sealed in all directions. The casing should be robust enough to handle jerks, shocks, and vibrations without cracking.
Look for a battery with heavy-duty construction thick casing.
Your Budget: Once you are done with the specs, the next thing to consider is your budget.
If you want affordable golf cart battery packs with great energy density, lead-acid batteries can be ideal.
They cost 40-60% less than other batteries and still offer steady current flow and can keep your cart running for miles.
If the initial cost isn’t the problem, get your hands on Lithium golf cart batteries.
They offer charge cycles substantially more, up to 10x more than lead-acid batteries. They are long-lasting and offer a better range.
Routine Maintenance Requirements: If routine checkups on the golf cart batteries and the need for maintenance isn’t a problem for you and you want an affordable battery, lead-acid batteries may come in handy.
They cost less and deliver more, but they require recurring maintenance to keep them running.
In case you don’t want to find yourself doing weekly maintenance, AGM batteries for golf carts can be the solution from the initial cost standpoint.
They charge quicker than SLA batteries and offer a better travel range. They are a bit pricey.
Select a Reliable Golf Cart Battery Manufacturer: Once you are done with the research about the battery type and size, it’s time to find a trustworthy manufacturer.
Look for the one that has an advanced R&D, offers durable and intelligent designs, and provides competitive warranty options.
With so many golf cart battery manufacturers out there, it has become difficult to spot the right one. Look for certifications.
They must be certified by ISO and CE. Inquire about the thickness of the plates, their size, the solution being used, etc.
Some golf cart battery manufacturers compromise with the quality to offer cost-effective golf cart batteries for sale, this should not be the case.
Look for a manufacturer with experience. Those who have been the longest in the game want to stay on top.
They have better testing facilities, superior optimizations, and better quality raw material.
Choose a manufacturer with a history of taking care of customers. Some golf cart manufacturers offer a warranty but it becomes a hassle when you claim it.
Go through the reviews of the old customers; look at what they have to say about their experience with the manufacturer.
So if you are looking to buy golf carts or golf car batteries
So, whether you’re looking to buy golf carts, Or golf cart batteries, XunHu is your best golf cart manufacturer and supplier in China. Call us today!