How To Choose The Best Golf Cart Batteries?

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A composite image showing a golf cart on a green course under a blue sky on the left, and two examples of golf cart batteries on the right, along with text asking "How To Choose The Best Golf Cart Batteries?"

With the popularization of golf, golf carts have become a necessary tool on the course. And in the pursuit of environmental protection and efficiency, golf batteries are more and more widely used in golf carts. Whether you are a golf cart manufacturer or an individual enthusiast, do you know how to choose the best battery for your golf cart? We will tell you how to go about choosing the best golf cart batteries in this post, and the top 5 golf cart battery brands for your reference.

What are Golf Cart Batteries?

Before we unveil the best batteries, let’s start with the basics. Golf cart batteries are specialized deep-cycle batteries designed to provide a steady flow of power over an extended period. Unlike standard car batteries, which deliver short bursts of energy to start the engine, golf cart batteries are built to supply a consistent discharge for hours on end. Golf cart batteries belong to a kind of storage battery, which is used to store the limited electric energy and use it in a suitable place. At present, it is mainly used in golf carts, electric sightseeing cars, electric viewing cars, electric sweepers, and other products.

The Most Common Types of Golf Cart Batteries

  1. Flood Lead-Acid Batteries
    The liquid in flood Lead-Acid batteries is relatively easy to lose. It needs regular maintenance and frequent artificial replenishment (distilled water), so it is also known as maintainable battery. Due to the large battery discharge current and the troublesome replenishment process, most electric golf cart manufacturers choose to use AGM lead-acid batteries or lithium-ion batteries rather than flood lead-acid batteries.
  2. AGM Lead-Acid Batteries
    AGM batteries are a kind of maintenance-free batteries. The biggest improvement in maintenance-free battery technology is the use of AGM separators and special alloys in the battery. This technology makes it possible to realize gas circulation inside the battery so that the battery does not need maintenance during use. Although maintenance-free batteries are much better than flood lead-acid batteries in terms of performance, with the emergence of lithium batteries that have better overall performance, these batteries will gradually be replaced by lithium batteries. However, there are still many electric golf carts on the market that use AGM batteries.
  3. Lithium-Ion Batteries
    Lithium batteries are batteries that use lithium metal or lithium alloy as the anode material and use a non-aqueous electrolyte solution. Lithium batteries have the following advantages: relatively high capacity, long service life, very low self-discharge, lightweight, environmental-friendly, etc. This is why so many electric golf cart manufacturers use lithium batteries as a sightseeing miniature train energy now.

How to Choose the Best Golf Cart Batteries

With so many options on the market, selecting the right golf cart battery can be daunting. Here are the key factors to consider:

 An infographic showing the factors to consider when choosing the best golf cart battery, including battery types, battery voltage, battery capacity, your budget, and golf cart usage.

Battery Types

In the above part, we’ve talked about the three types of batteries. When choosing a golf cart battery, the type of battery determines how long your golf cart will last. Lithium batteries for golf carts are lightweight, have high energy density, and charge quickly. Also, lithium batteries generally last longer than lead-acid batteries and have lower maintenance costs. Lead-acid batteries, on the other hand, offer a higher level of safety, have a lower environmental impact, and are relatively inexpensive.

Battery Voltage

The battery voltages usually come in 2V, 4V, 6V, 8V and 12V. Most golf carts operate in the voltage range from 36V to 48V. That usually means that you need to use six 6v batteries in a 36V cart or six 8V batteries/four 12V batteries in a 48V cart. The battery voltage needs to match the specifications of the golf cart. So you need to determine the voltage of the golf cart before choosing the batteries.

Battery Capacity

Measured in amp-hours (Ah), this determines how long the battery can power your golf cart before needing a recharge. Higher Ah ratings equal longer run times.

Golf Cart Usage

When choosing a golf cart battery, you need to consider your usage scenario. If you use your cart in a more remote location, then you may need to choose a battery with a higher energy density and longer range. If you use your cart in a city or a flatter area, then a lead-acid battery may be sufficient for your needs.

Your Budget

The cost of golf cart batteries ranges from a few hundred dollars to several thousand dollars. Usually the type, size, and brand of the battery will affect its price. When choosing a battery, if you are on a more limited budget and don’t require too much charging time, then lead-acid batteries may be more suitable for you. In contrast, lithium batteries are more expensive. You also need to consider the subsequent maintenance costs. For batteries with a longer warranty, you may need to spend more upfront. But in the long run, you’ll be able to replace batteries less frequently and save money on maintenance.

The 5 Best Golf Cart Batteries of 2024

When we are choosing golf cart batteries, brand and quality are also a very important point to consider. Batteries from well-known brands come with certain guarantees in terms of quality. I believe you also want to know which brand of golf cart battery is the best, below we will list the 5 best battery brands.

BrandProsConsRatingPrice Range
TrojanAffordable, durable, and maintenance-friendly.Heavier than lithium-ion options, shorter lifespan.4.7/5$150 – $200
CrownLong service life, reliable power delivery, and affordable price pointRequires periodic maintenance (watering), heavy weight4.6/5$180 – $250
AmstronDurable, low self-discharge rate, and no risk of acid leaksLimited cycle life compared to lithium-ion batteries4.6/5$200 – $300
US BatteryMaintenance-free operation, long cycle life, and resistance to harsh environmentsHigher upfront cost compared to flooded lead-acid batteries4.7/5$300 – $400
AlliedMaintenance-free operation, deep cycling capabilities, resistant to harsh conditions, long service lifeSlightly heavier weight compared to lithium-ion batteries4.8/5$250 – $350

1. Trojan

Trojan is a well-known manufacturer of golf cart batteries in the United States. They manufacture batteries including flooded lead-acid, and AGM batteries. Their batteries are known for their outstanding performance and high quality. Using advanced technology and materials, they offer excellent charging efficiency and long life. Their batteries excel in capacity and cycle life, providing long-lasting power for golf carts.

  • Pros: Affordable, durable, and maintenance-friendly.
  • Cons: Heavier than lithium-ion options, shorter lifespan.
  • Customer Rating: 4.7/5 (based on 1,200+ reviews)
  • Best for: Budget-conscious golfers seeking a dependable lead-acid battery.
  • Price Range: $150 – $200

2. Crown Battery

The CROWN CR-235 battery stands out for its superior performance. Adopting deep cycle design, this battery has excellent charging and discharging cycle characteristics and can maintain high energy output for a long time. Its 6V voltage and 235AH capacity ensure stable, reliable power storage. Whether you choose the CR-235 for agricultural use, marine, electric golf carts, or other applications, it will meet your needs. The CROWN Battery is made of high-quality materials to ensure its reliability and durability. The internal lead-acid battery technology utilizes a special alloy to enhance the performance and life of the battery. This means that the CR-235 can withstand constant charge/discharge cycles and operate for long periods without failing.

  • Pros: Long service life, reliable power delivery, and affordable price point.
  • Cons: Requires periodic maintenance (watering), heavy weight.
  • Customer Rating: 4.6/5 (based on 900+ reviews)
  • Best for: Golfers seeking a rugged and dependable flooded lead-acid battery at a budget-friendly price.
  • Price Range: $180 – $250

3. Amstron

Amstron’s batteries use AGM technology, which has more advantages than traditional flooded lead-acid batteries. Users don’t have to worry about maintaining water levels or accidental spills. In addition, since there is no free liquid, this battery will not be damaged even if it is ready to be eaten and frozen. It is designed to reduce the amount of heat generated by the battery itself during charging and discharging cycles. The Amstron AP-GC2 battery also has a low self-discharge rate, allowing the battery to be stored for longer periods without the need for boost charging. It has a solid plate construction and is securely mounted to withstand shocks and vibrations.

  • Pros: Durable, low self-discharge rate, and no risk of acid leaks.
  • Cons: Limited cycle life compared to lithium-ion batteries.
  • Customer Rating: 4.6/5 (based on 900+ reviews)
  • Best for: Golfers seeking a reliable sealed lead-acid battery for rugged use.
  • Price Range: $200 – $300

4. US Battery

The FLA batteries of U.S. Battery utilize the company’s proprietary XC2™ formulation and DiamondPlateTechnology®, allowing them to reach peak capacity with fewer cycles, total energy delivery and battery life. The high charge efficiency design also complies with the California Energy Commission’s new regulations on charger/battery charge efficiency combinations. Due to American Battery’s design and multiple sizes in 6,8 and 12-volt applications, FLA batteries are compatible with a wide range of chargers used in the field. Due to its proven performance, higher capacity and longer life, US Battery’s US2200-XC2 has become the company’s 6-volt deep-cycle liquid-rich lead-acid battery for a variety of applications. This deep-cycle battery has a rated capacity and the ability to reach peak capacity with fewer cycles than comparable batteries.

  • Pros: Maintenance-free operation, long cycle life, and resistance to harsh environments.
  • Cons: Higher upfront cost compared to flooded lead-acid batteries.
  • Customer Rating: 4.7/5 (based on 700+ reviews)
  • Best for: Golfers seeking a high-performance and low-maintenance sealed lead-acid battery.
  • Price Range: $300 – $400

5. Allied Lithium Battery

Allied Lithium batteries are the only true plug-and-play lithium batteries for golf carts. They are the same size as your current lead-acid batteries and allow you to convert your vehicle from lead-acid to lithium in less than 30 minutes. This versatile solution allows the user to convert a 48V lead-acid setup (6x 8V or 4 x 12V batteries) to a lithium battery using at least two Allied 48V 30AH batteries. Its very easy to install, simply remove the lead acid batteries and replace them with Allied lithium batteries, connect the cables in parallel, secure the brackets and you’re done!

  • Pros: Maintenance-free operation, deep cycling capabilities, resistant to harsh conditions, long service life.
  • Cons: Slightly heavier weight compared to lithium-ion batteries.
  • Customer Rating: 4.8/5 (based on 600+ reviews)
  • Best for: Golfers seeking a rugged and reliable sealed lead-acid battery for demanding environments.
  • Price Range: $250 – $350

Is BMS A Necessary Option for Golf Cart Batteries?

The answer is YES. The golf cart battery needs BMS to ensure its battery safety and lifespan. While selecting the right golf cart battery is crucial, ensuring its optimal performance and longevity relies heavily on the inclusion of a reliable battery management system (BMS). This is where MokoEnergy’s BMS solutions come into play. Our BMS offers unparalleled battery protection, monitoring, and control. Our BMS has precise battery monitoring and can provide overcharge/over-discharge protection for batteries. It also prevents battery damage due to thermal runaway through temperature management.

BMS for Golf Carts BLE-05
BMS for Golf Carts

MokoEnergy’s advanced BMS products are specifically designed to work seamlessly with golf cart batteries, providing a comprehensive suite of features that safeguard your investment and enhance overall battery life.

Remember, the key to achieving long battery life lies in considering factors such as capacity, voltage, size, lifespan, and charging time. Additionally, opting for batteries with advanced battery management systems like those offered by Mokoenergy can further enhance your battery’s safety, performance, and longevity.

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