The 5 Best Golf Cart Batteries For Longevity and Price

Golfers who spend a lot of time on the course and at times must speed up the process will do well to invest in a golf cart. This is not inexpensive but well worth the investment.

An electric golf cart can typically travel between 8 to 13 miles on one battery charge, although this depends on the model and configuration of the battery as well as the cart’s voltage.

It is important to consider that the range to be gained per battery charge depends on whether a 2-seater or 4-seater is being powered, and how much luggage or weight is being carried.

One calculation is that a round of golf requires around 40 minutes of run time and if discharged at 56 amps, an average of two rounds is possible per charge.

Things to Consider When Buying a Golf Cart Battery

When to Replace Golf Cart Batteries

Identifying that your batteries require replacement is as important as performing proper maintenance on them.

Most manufacturers recommended replacement period is every 5 years but it could be an even shorter period between replacement for a multitude of reasons. However, with careful maintenance and care the lifetime of the battery could be extended up to as much as 10 years.

Even with the best care and maintenance, every battery will require replacement sooner or later and there are some signals to look out for to determine when that time has arrived.

Increased Charge Time

The time it takes to get a full charge into your battery will be an early signal that it is starting to meet the end of its lifetime.

Loss of Distance

A strong battery should provide you with a minimum of 7 miles on a full charge. As the battery weakens, the distance that you can travel will reduce. If you generally play 18 holes, it should be able to comfortably complete that distance. When the distance covered becomes problematic, it’s time to start looking into the reasons and options available to extend the distance that you can cover every round.

Acceleration and Power

New carts with new batteries take off like a bat out of hell giving you and your passenger whiplash. Over time, as the battery wears off, the whiplash becomes less, and the bat loses a bit of impetus.

When your cart starts accelerating at the speed of a tortoise taking off and struggles to get up the hill to a tee that is only slightly higher than the roof of your house, the signs are there that the battery needs replacement.

Physical Wear on the Battery

As soon as your battery starts growing bulges like the bump on your baby’s head when he mistook the glass for being open and oozing out acid like a baby’s running nose during the flu season, you know it is time to part ways with some hard-earned cash.

Voltmeter Test

Obviously, you don’t have to wait for all the signs to appear, and possibly leave you at the clubhouse after a round.

Testing all the batteries on your cart regularly with a voltmeter will give you an early indication when your battery is starting a slow decline and provide time for putting away some of your golfing money to replace it when the time comes.

What To Look Out For When Purchasing a Battery

Before we get into the detail of what battery you may require, it will be of great benefit to understand the terminology that will be bandied about further into the article.

Voltage

Batteries are available in 6, 8 and 12 volts. The voltage refers to the force used to create an electrical current or the strength of the battery.

What is The Voltage Requirement of My Cart?

If you are unsure about how to calculate your voltage requirement, the first place to start is looking at the manufacturer’s requirement specification.

If that is not available, the second place to look at is the current battery configuration and calculate the requirements from there. To calculate the voltage requirements, count the number of acid holes on top of every battery, and multiply the number of acid holes by two to determine the voltage requirements.

The third option is to take it to the battery center to assist you in calculating the requirements.

To achieve the voltage requirements, you will link the batteries in a series via single connections between batteries. To achieve a series connection, you will connect the positive ports of the battery to the negative port of the next battery.

The voltage of the individual batteries connected will provide you with the combined total required. To connect the battery pack to the cart, you will connect the positive port of the first battery and the negative port of the last battery to the cart.

Amperage

The amperage of a battery measures its power capacity and determines how much power your battery will put out while your cart is running.

With this background knowledge, we now understand that the amperage availability is the driving force behind moving your cart. The higher the amperage available, the longer your batteries will last out on the course and the more power will be available to you.

Batteries display the amperage per hour on the battery as Ah. Other than the minimum requirement, Ah is more likely to be determined by your preferences than manufacturers’ specifications. The higher the Ah, the more power it will provide per hour of use.

Battery Type/Model:

Golf cart batteries are classified into three different categories.

Flooded Lead Acid

FLA or “wet cell’ batteries are not sealed and contain lead plates and based on sulphuric acid. Replacing the water allows the battery- to regenerate lost electrolytes.

Gel Lead-Acid Batteries

This is a sealed unit that utilizes a thickening agent to keep the electrolytes still. GLA batteries can take more punishment when used off the beaten track and can handle rough terrain. They will operate smoothly even when a crack appears in the outer protection.

AGM Lead-Acid Batteries

As an improvement on the GLA batteries, the AGM LA batteries are built with a fiberglass separator to keep the electrolyte in place. They are capable of resisting vibrations, spill-proof and can withstand rougher use and have proven to be more durable.

Connections and Terminals

Ensure that the number of connections and the thickness of the cables will provide the best efficiency for your power bank and will prevent overheating of the batteries.

Price/Budget

When starting your search for a battery it is important to set your budget and try everything possible to stay within the constraints of your budget. Setting your budget take into consideration that skimping on your purchase now, could cost you in the longer term.

Prices are very competitive, and agents vie for your business. There is a great benefit to be had from doing research on the internet where you will get the best overall deal. Ensure that you compare all aspects involved in the deal such as the online prices, shipping costs, insurance, etc. to make sure that you get the most out of your money.

Warranty and Fine Print

The warranty issued by manufacturers and resellers is extremely important and there could be many hidden clauses that will invalidate the warranty. Take time and understand what conditions are stipulated in the warranty as it could save a lot of frustration and money in the future.

Always read the fine print to ensure that you are not wasting hard-earned money and that you are will get the most out of your golf cart experience. Manufacturers that have a high level of trust in their product will in all probability provide you with a longer warranty and back it up with replacement should something go awry.

Always buy Unused Batteries

Unless you are forced by circumstances, it is never advisable to purchase batteries that are not new. Not only is this a short-term solution as your replacement period will most certainly be shorter, but you run the risk of defects that could not be detected upon purchase and shortened warranty period.

The best performing batteries are new ones or not yet older than 6 months.

It is important to determine the age of the battery at purchase

You will normally find a stamp on the metal part of the battery containing information about the manufacture of the battery. There should be a letter followed by a number.

The letter indicates the month of manufacture starting from A for January to L for December.

As the lifespan of a golf cart battery is unlikely to exceed 10 years, the number indicating the year will as a norm be within the last decade. A 2 will indicate that it was manufactured in 2012 and an 8 that it was manufactured in 2018.

Inspect For Any Damage

Whether you purchase a new or used battery it would be advisable to inspect it for damage. Ensure that there are no cracks, damage or burns that may cause the battery to fail sooner than expected. Dirt marks on new batteries could indicate that they were used and returned as defective.

Learn more about the charger

The specifications of the charger must be aligned with the requirements of the battery. Ensure that the size of the charger and power requirements are within the parameters of what you have available.

Weight

More weight on the battery will be more stable in your cart and there is s smaller chance of it falling out of your cart.

Heavier batteries are usually more stable in your cart and less likely to abandon your cart while in motion.

On the negative side, heavier batteries will add weight and may slow your travel slightly.

Determine The Battery’s Life Cycle

The number of times that you can recharge your battery will determine how long it will last. Regular use of the cart for extended periods will require batteries that can last longer and recharge on more occasions.

Determine Dimensions

The physical dimensions of the battery must play an important part in your purchase. You don’t want to get home and realize that they don’t fit into the space allocated and having to ask for a replacement from the reseller.

5 of The Best Golf Cart Batteries

1. Trojan T-105 Batteries

Pros:

  • Up to 750 charges and 200 rounds of golf
  • Top-quality brand
  • 2-year full replacement warranty
  • Lowest cost amp-per-hour battery on the market
  • Multiple-use batteries for solar & wind electric systems.
  • Latest technology

Cons:

  • Requires relatively high maintenance e.g. watering and maintaining clean terminals for best results
  • Not the cheapest
  • Somewhat heavy

With a history spanning from the 1920s, Trojan is a highly admired brand in the manufacturing of golf cart batteries that is dependable and have an excellent life cycle. Known for developing technology that sets them ahead of the pack, users and experts alike have rated Trojan batteries as leaders in their respective categories.

The company is known for producing great deep cycle lead-acid batteries that perform admirably with a long lifespan. Most of the competition will agree that Trojan has set the bar high for everyone to aspire to. The batteries discharge at a slower speed enabling them to drive carts even on the longest days out on the course.

With a combination of quality, power and speed the Trojan battery packs should be one of the first brands to be added to your list for evaluation.

Trojan T-105 6 Volt battery is a premium, flood leaded battery that is designed for cost-effectiveness, longevity, reliability, and performance. One of the biggest reasons for being on top of the charts is the life cycle of the T-105 as it can be charged and discharged 750 times which makes them among the best in the market today.

The deep cells on the T-105 will prevent early degrading from regular charging and ideal for frequent high-power use.

Following a proper maintenance program, the T-105 batteries will enable you to enjoy many carefree, uninterrupted hours.

Dimensions:

The dimensions of the T-105 Trojan are approximately 10.3 inches long, 7.1 inches wide and just over 10 inches high.

Discharge rates:

It has an impressive 225 AH at a 20-hour rate offer 6-volt voltage for running small to medium-sized motors.

The rate of Discharge: 447 minutes @ 25 amps or 115 minutes @ 75 amps

With an estimate of 750 cycles providing power for more than 200 rounds of golf even at the maximum use of 75 amps, you will have to play a lot of golf to get the T-105 to give up on you.

Key Specifications:

  • Weight: – The T-105 weighs in at 62 pounds
  • Warranty: – One-year manufacturer’s warranty
  • Voltage: – 6V
  • Battery type: – Flooded lead battery
  • Life Cycles: – 750 life cycles

Our Verdict

Expect top quality batteries with great backup warranty and full replacement should you experience major problems during the warranty period.

This is a battery that can handle repeated charging without degradation due to the deep cells.

Finally, the brand has been around longer than most of us and still provide top-of-the-range batteries and backs up their promises. You cannot go too far wrong by looking into this brand

2. UPG UB12350 Battery

Pros:

  • Great value for money
  • Maintenance-free
  • Spill and vibration proof
  • The battery comes with a one-year warranty.
  • Handles all terrains

Cons:

  • The battery should not be discharged below 50% as the manufacturer suggests.
  • Tends to degrade over time

UPG Powering Innovations have been around since 1968 producing energy storage solutions to enhance their customers’ quality of life and is one of the premium manufacturers of golf cart batteries.

The UPG UB12350 (Group U1) 12 Volt Battery is a powerful, state-of-the-art, sealed lead acid battery that is valve-regulated and available in 35AH or 75AH. The use of non-corrosive materials and a fixed fiberglass mat with an electrolyte fixed in place. Being a sealed unit makes it almost completely maintenance-free and as it is spill-proof it can be used in almost any rough or hilly terrain

Key Specifications:

  • The UB12350 measures in at and measure in at 7.68 inches long, 5.16 inches wide and 7.13 inches in height.
  • Voltage: – 12 volts
  • Amperage Rating: – 35 AH
  • Battery type: – Flooded lead battery
  • Life cycles: – 600 life cycles
  • Warranty: – 1 year
  • Weight: – 23.15 pounds
  • The heavy-duty ABS Plastic shell that makes it shatter-proof

Our Verdict

Strong, well-protected plastic cover to go with the spill-proof and vibration-proof that allow it to be used on all terrains.

3. Amstron GC2 6V AGM Golf Cart Battery

Pros:

  • Long cycle life (750 cycles)
  • Maintenance-free
  • Quick charging
  • No freezing

Cons:

  • Rather heavy
  • Pricey

An entirely heavy-duty, technologically advanced sealed unit is totally maintenance-free, that’s the promise from Amstron. The probability of the battery leaking while traversing the rough and hilly areas of the golf course is 0. The plates in the battery are durable and will not be dislodged or affected by the vibrations and bumps while searching for your ball in the rough.

The battery is designed to reduce heat while charging and discharging and this leads to an extended life cycle. Charge quickly, slow and steady discharge rate and no possibility of freezing during extremely cold weather makes this a great combination. The low discharge rate while sanding is extremely low to accommodate those periods where your cart is inactive.

The versatility of the Amstron CG2  allows it to be used in multiple vehicles such as marine vehicles, RVs, solar & wind motors and, of course, golf carts.

Key Features:

  • Absorbed Glass Mat (AGM) technology means there is no free liquid inside the battery. The absence of liquid reduces the heat generation during the cycles
  • The lowest hydrogen emission measuring to 4% only
  • Freezing is unlikely due to the lack of liquid

Product specifications:

  • Voltage: – 6 Volts
  • Amperage: – 210 AH
  • AGM battery
  • Roughly 10 inches long by 7 inches wide.
  • Measuring in at 10.2 inches long, 7.1 inches wide and 10.8 inches high
  • Weight: – 68 pounds
  • Cycle life: – 750 cycles
  • Weight: – 68 lbs
  • Warranty: – 2 years

Our Verdict

Maintenance-free with a life cycle up to 750 charges that will provide you many years of golf cart travel with no worries about checking up on the water. Cold weather is not a problem as no liquid can freeze.

A premium product with loads of technology that is a product that could benefit you to investigate and evaluate before you commit to your purchase.

4. Lifeline Marine AGM Battery – GPL-4CT

Pros:

  • Easy to use
  • High charge efficiency design
  • Compatibility with most chargers
  • Resistant to vibrations
  • 750 life cycles

Cons:

  • Heavy

Lifeline Marine products are aimed at the marine product’s market but are totally usable by the golfing community. The batteries are hand-made in the USA and approved by the US Coast Guard for use on US Military vehicles. This should inspire confidence in the product as the US Coast Guard requires rigorous testing to be conducted and a thorough evaluation process to be completed before placing a product on the approved list.

This is a true deep-cycle battery that is highly competitive in the number of deep cycles that it can accommodate and is one of the leading, if not the leading battery, in the number of charges it will go through. The Lifeline Batteries are built to be extremely durable and will pass through 1000 cycles at 50% depth charges and provide a 750 cycle at 80% depth discharge.

The compatibility with most chargers available on the market as a result of the high-charge efficiency design, plus the ease of use, make this an extremely desirable battery.

Leaks and damage are low on the list of concerns around this battery as it is an AGM battery.

The 220 AH capacity at a 20-hour rate will enable extended travel opportunities without being concerned about being left stranded.

Lifeline has gained a lot of confidence in their product through the cooperation with the US Coast Guard and offers an industry-leading 5-year warranty.

Key Specifications:

  • Cycle life: – 750 cycles
  • Voltage: – 6 volts
  • Amperage: – 220 AH
  • Warranty: – 5-year warranty
  • Battery Type: – AGM battery
  • Measurements: – 10.28 inches long, 7.06 inches wide and 9.92 inches high
  • Weight: – 66 pounds

Our Verdict

This is a premium battery that is extremely versatile battery developed for marine applications and accepted by the US Coast Guard.

Quality is a trademark and the 5-year warranty speaks for confidence that the company has in the performance and craftsmanship of the product.

5. Exide 6V Battery

exide-6V-battery

Pros:

  • High quality
  • Ease of maintenance
  • Durability
  • Superior vibration resistance

Cons:

  • Low cycle life
  • It is heavy

Exide has been in the battery business for decades and has built up a reputation for providing long-lasting effective batteries. However, in the golf cart and mobile battery industry, the competition has outperformed the Exide batteries when it comes to life cycles.

The quality associated with Exide batteries still comes to the forefront when you install an Exide.

Vibration resistance is assisted using a cast on a strap to provide constant electrical conductivity even when entering the rough and uneven terrain.

The vent caps promote the ease of maintenance even for the uninitiated golf cart owner.

Product Specifications:

  • Life Cycle: – 600 cycles
  • Voltage: – 6V
  • Dimensions: – 10.38 inches long, 7.19 inches wide and 11.44 inches high
  • Weight: – 62 lbs
  • Capacity (Ah): – 200

Our Verdict

Quality and durability are trademarks of the Exide brand and will not disappoint with the cart batteries. Although the life cycles are below the mark set by most competitors, you can rely on the brand to provide a trouble-free experience for the life of your cart batteries. The Exide has the longest battery life available and should be part of your comparison list purely based on the durability of the brand.

Final Thoughts

Golf cart batteries form an important part of your golfing equipment and the number of cycles, power, and compatibility with the rest of your cart is of utter importance. 6 V Flooded Lead Acid batteries are the most popular on the course and will be found in at the vast majority of carts.

  • Most Durable Golf Battery – Exide 6V Battery
  • Most Versatile Golf Cart Battery – Lifeline Marine AGM Battery GPL-4CT
  • Best Value Golf Cart Battery – T-105 Specifications