Living on a golf course and wanting your own golf cart can be a great idea, whether for practical reasons or just for fun. However, it's important to consider the maintenance and expenses associated with best golf cart battery that power these carts. The most common types of golf cart batteries are  36-volt, 48-volt and 72-volt it's crucial to properly research how to take care of them, just like any other equipment in your garage.

To begin, start by selecting the right batteries golf cart. There are different categories available, such as flooded (lead-acid), absorbent glass mat (AGM), and lithium-ion batteries. It's essential to research various factors like voltage, charging time, duration of use, and most importantly, maintenance. It's recommended to consult your cart manufacturer's recommendations as a starting point for all of this. Additionally, you can explore our top choices to find the perfect battery that will take you from the tee to the green and back to the clubhouse effortlessly.

Top 4 golf cart batteries

1. Amstron GC2 6V AGM Deep Cycle Battery.

2. ExpertPower EXP33 12V 33Ah General Purpose VRLA Battery.

3. BSLBATT 48v 100Ah golf carts batteries.

4. Trojan T-105 6V Flooded Battery.

How we chose the best golf cart batteries

Our investigation primarily focuses on the current market offerings of golf cart batteries. We delve into the functionality, energy output, lifespan, and maintenance requirements of each lithium battery golf cart type. By understanding these aspects, we aim to provide valuable insights for consumers.

The voltage and amperage of batteries play a crucial role in determining their run time, also known as the c-rate. After careful consideration, we have chosen batteries that offer the best overall value within their respective categories. Lead-acid batteries are generally the most affordable, while lithium-ion batteries tend to be more expensive initially but prove to be cost-effective in the long term.

Among the battery options, AGM batteries stand out due to their advantageous features in terms of power, duration, and cost. On the other hand, gel batteries fail to offer a better value proposition compared to AGM batteries, considering their higher cost and performance limitations.

Amstron GC2 6V AGM Deep Cycle Battery

Amstron's AGM batteries have a longer service life than flooded lead-acid batteries, and despite the higher initial cost, they are more cost-effective in the long run than flooded lead-acid batteries.

The battery is rated at 210Ah, providing 20 hours of runtime at 10.5 amps. However, golf carts with higher amps will have a shorter run time, for example a 25 amp golf cart will have a run time of 475 minutes. To accommodate changes in motor demand, it is recommended to increase battery capacity by 20%.

The advantage of AGM batteries is that they are maintenance-free, unlike flooded lead-acid batteries that require regular replenishment of distilled water. Additionally, AGM batteries charge five times faster and generate less heat during the charge cycle.

Voltage: 6V | Amperage: 210Ah | Battery type: AGM lead-acid | Expected life cycle: Up to 10 years | Measurements: 10.24 x 7.09 x 10.79 in.

ExpertPower EXP33 12V 33Ah General Purpose VRLA Battery

The flooded lead-acid batteries, such as the one mentioned in the text, have a life cycle of up to 10 years. This means that they can provide reliable power for a significant period of time before needing to be replaced. Despite their lower capacity compared to other battery types, they offer a cost-effective solution for various applications.

It is important to note that flooded lead-acid batteries require more maintenance compared to other battery types. However, the particular model mentioned in the text can run for 260 cycles, and it is recommended to discharge it down to 50% to achieve 500 cycles. On the other hand, AGM batteries, which are an alternative option, can operate at 80% discharge during their lifetime, ensuring a longer-lasting power supply even when they are nearing the end of their lifespan.

While the performance of flooded lead-acid batteries may decrease over time, especially when compared to AGM and lithium-ion batteries, their affordability and widespread use in the market make them a popular choice. This is particularly advantageous for situations where the lower upfront cost outweighs the long-term efficiency of other battery options. For example, when maintaining a golf cart fleet, opting for flooded lead-acid batteries can provide years of service while keeping costs down. Additionally, with a lifespan of 3-5 years and a price tag of less than $100 per battery, the ExpertPower model mentioned in the text offers a good deal for those who prioritize upfront savings and are willing to invest in regular maintenance.

Voltage: 12V | Amperage: 33Ah | Battery type: Flooded lead-acid | Expected life cycle: 3-5 years | Measurements: 7.72 x 5.16 x 6.34 in.

BSLBATT 48v 100Ah golf carts batteries

The BSLBATT48v 100Ah battery offers several advantages that make it an excellent choice for golf carts. One of its key advantages is its fast charging capability, allowing you to quickly recharge the battery and get back on the golf course without much downtime. Additionally, this battery is lightweight and has a high energy density, which means it provides a lot of power while being compact and easy to handle. This makes it easier to maneuver your golf cart around the course and reduces strain on the cart's electrical system.

Another notable advantage of the BSLBATT 48v 100Ah battery is its long cycle life. With over 4000 power cycles, the best lithium golf cart batteries is built to last. You can rely on it to provide consistent and reliable performance for many years to come. Furthermore, this battery comes with a built-in Battery Management System (BMS), which helps monitor and protect the battery from overcharging, over-discharging, and other potential issues. This ensures the longevity and safety of the battery, giving you peace of mind while using it.

The BSLBATT 48v 100Ah LiFePO4 battery is also known for its environmental friendliness and safety features. It is made with LIFEPO4 technology, which is known for its eco-friendly properties. This lithium battery for golf carts type is non-toxic and does not contain harmful chemicals, making it a safer and more sustainable choice compared to other battery types. Additionally, this battery is maintenance-free, meaning you don't have to worry about regularly checking or maintaining it. Overall, the BSLBATT48v 100Ah battery offers a range of advantages that make it a reliable and efficient power source for golf carts.

Voltage: 48V | Amperage: 100Ah | Battery type: Lithium-ion | Expected life cycle: 4000+ cycles or 10 years | Dimensions: 560x 230 x 333 mm

Trojan T-105 6V Flooded Battery

The Trojan battery stands out in the flooded lead-acid category due to its exceptional capacity and longevity. With a capacity of 225Ah, this battery offers superior performance and can handle high amperage thanks to its higher c-rate. While it may come with a higher price tag compared to other batteries in its segment, the Trojan is built to last, making it a worthwhile investment for those seeking long-term reliability.

However, it's important to note that the Trojan battery does have a few drawbacks. One limitation is that it can only be discharged to 50% capacity, which means it may not be suitable for applications that require deep cycling. Additionally, the battery must be installed and charged in well-ventilated compartments to ensure proper operation and prevent overheating. These requirements may add some complexity to the installation process and limit the battery's versatility in certain settings.

Another consideration is the price of the Trojan battery. While it offers superior performance and longevity, it is undeniably pricey compared to other options on the market. However, many battery distributors emphasize that the higher price is justified by the battery's exceptional quality and reliability. It's important to weigh the benefits of the Trojan battery against its drawbacks and consider your specific needs and budget before making a purchasing decision.

Voltage: 6V | Amperage: 225Ah | Battery type: Flooded lead-acid | Expected life cycle: 7-9 years with rigorous maintenance | Measurements: 10.30 x 7.13 x 11.15 in.

As a result

Our recommendations above are tailored for individuals who own a golf cart and prefer to handle maintenance tasks themselves. While many people rely on the advice provided by their cart's manufacturer or retailer, it's worth noting that advancements in battery technology have led to the development of more efficient and environmentally friendly options. We have taken cost into consideration and selected products that offer excellent performance while being reasonably priced. It's worth mentioning that opting for a lighter lithium-ion battery can potentially enhance the speed of your cart, as these batteries weigh significantly less than AGM and flooded lead-acid alternatives.

The right battery for you: how to choose one

The best golf carts batteries for you will be determined by your values of price, performance, and longevity. Additionally, you must be honest about how many times you will run your golf cart and how much battery power it will consume.

Purchasing power

There are two types of batteries: cheap batteries and expensive batteries. The question you'll need to ask yourself when choosing a battery is how often you're willing to maintain it. Low-priced flooded lead-acids are a good choice if you are able to provide scheduled maintenance. We recommend paying more for a battery that doesn't require as much effort if you're forgetful or just want to zip around when it's time. You may very well be able to spend a little extra on a maintenance-free battery if you're using a golf cart as a personal vehicle.

Efficacy

In spite of the fact that golf carts have a maximum speed that you probably cannot exceed no matter what the battery choice is, this can be a little tricky to understand. When it comes to batteries, performance refers to how efficient they are and how much of their capacity they can store. Lead-acid batteries that are flooded may only allow 50% of their power to be discharged to keep them running longer. The AGM and lithium-ion batteries don't require this, so they perform better over time.

Lifespan

Changing your cart's batteries every few years or every year is the last thing you want to do. Lead-acid batteries can last for a long time if they are cared for properly, and lithium-ion batteries will probably outlast your seat covers. You can get the most use out of the batteries if you use your golf cart for more than just golf, since you only have to charge them up (again and again). If those batteries have long warranties, there is a small risk of spending more upfront for not having to replace them for a decade.