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How Long Does it Take to Charge a Golf Cart?

how to long it take to charge a golf carts battery

“How long does it take to charge a golf cart?” This is a question that many golf cart owners ask. Well, let me break it down for you in a simple and straightforward way. 

Typically, it takes 8-14 hours to charge a golf cart. But again, it isn’t a one-size-fits-all situation. You may have varying charging times depending on key factors, such as the type of charger you’re using, the condition of the battery, and even the temperature around you.

In this blog post, we’ll let you know the factors that affect battery charging and guide you on how to reduce charging time. So, keep reading!

How Long Does it Take to Charge a Golf Cart Battery?

Batteries take varying amounts of time to charge. If you completely discharge the battery, it takes around 8 to 14 hours to fully charge them. 

The charging time will reduce depending on the power left in the batteries. If the batteries are not completely dead, you can charge them within 3-7 hours

Battery type also affects the charging duration. Most electric carts have lead-acid batteries, which normally take 8-12 hours to charge. 

Using a fast charger can effectively reduce the golf cart charging time. For instance, if your golf cart is taking 8 hours to charge with a regular charger, it will only take 4 hours with a fast charger.  

Cart battery charging

How Long Does It Take To Charge a 48-Volt Golf Cart? 

The 48-Volt golf cart takes 3-7 hours to charge. It is a more generalized take, as a wide array of factors affect the charging efficiency. 

To get a more accurate estimate, you would need to know the amp-hour (Ah) rating of the battery and the charger’s amperage output. For example, if you have a 48-volt golf cart with 150 Ah batteries and a charger that delivers 20 amps, you can estimate the charging time using the formula:

Charging Time (hours) = Battery Capacity (Ah) / Charger Amperage (Amps)

In this case, the calculation would be:

Charging Time = 150 Ah / 20 Amps = 7.5 hours

Keep in mind that this is just an estimate and actual charging times may vary. It’s always a good idea to consult the manufacturer’s recommendations for your specific golf cart model. For instance, you can refer to Club Car golf cart charging instructions if you own the cart from the same company. 

How Long Does It Take To Charge a 36-Volt Golf Cart? 

The time it takes to charge a 36-volt golf cart is similar to that of a 48-volt golf cart. The charging time will depend on the factors mentioned earlier, such as battery capacity, charger amperage, and the initial state of charge.

On average, a full charge for a 36-volt golf cart can take approximately 3 to 7 hours, similar to a 48-volt golf cart. However, it’s important to note that the charging time can vary based on the specific battery and charger specifications.

How Long Does it Take to Charge Lithium-ion Golf Cart Batteries?

Lithium-ion (Li-ion) golf cart batteries typically charge faster compared to lead-acid batteries. These batteries are known for their high energy density and efficiency, allowing them to accept higher charging currents. 

On average, a lithium-ion golf cart battery can reach 80% capacity in one hour of charging. However, it will take 3 hours to fully charge the Li-ion golf cart batteries. 

Common Factors Affecting the Golf Cart Battery Charging Time

Several factors determine how long it takes to charge a golf cart battery. This includes:

Battery Type

The most common type of golf cart battery is a lead-acid battery. These batteries usually take 8 to 12 hours to charge completely from scratch. These batteries are less expensive but heavier. Furthermore, the new up-to-date lithium-ion batteries with a fast charger can take 2 to 6 hours to charge fully from scratch. 

Battery Capacity

The battery capacity determines how much power/energy it can store. The more power it can store, the more charging time it takes compared to lower storing capacity, which takes less time.

Battery Age & Condition

The battery age and condition are also important factors from the charging aspect. A well-maintained battery takes less time to charge than a battery that’s been neglected for a long time. Additionally, a newer battery will likely charge faster than an older battery. 

Charger Type

Nowadays, fast chargers are becoming more popular than previous-generation chargers. But instead of this, if you buy a fast charger to reduce your battery charging time, you should buy one compatible with your golf cart battery type and voltage. A fast charger can reduce your battery time to 4 to 6 hours. 

Charger Output

It is also important to consider the output of your charger when determining how long it will take to charge your golf cart battery. If your battery has a higher output, you can charge it faster than one with a lower output.

Temperature

The battery’s temperature can also affect the charge time, as extreme temperatures can slow the charging process. 

Depth of Discharge

Your battery’s depth of discharge (DOD) can also have an impact on how long it takes to charge the battery. It will take longer to charge your battery if you have discharged it more deeply than if you have discharged it only partially.

How To Reduce Golf Cart Charge Time?

It would be best to consider several factors when reducing golf cart battery charging time. These are illustrated below:

Keep your Batteries clean

With time, dirt and grime build up on the terminals, slowing the charging process. It’s crucial to clean the battery terminals on time to ensure that your batteries gain proper charging. 

Upgrade your charger

Use smart chargers to shorten battery charging time and expand battery life. Make sure to use the smart charger that meets your battery’s needs. 

Check your cables

battery cable

Before charging your batteries, ensure that all the cables are tightly connected. Don’t charge the batteries when they have loose connections to avoid a spark. 

Check water level

If your batteries have a low water level, it will slow the battery process. Make sure to top up the batteries with distilled water to increase the battery charging. 

Avoid extreme temperature

Both extreme hot and cold temperatures can damage the battery. So, it is important to keep your battery at a moderate temperature. 

How Do I Know When My Golf Cart Is Fully Charged?

Knowing when your golf cart is fully charged is important in getting the most out of your golf cart and maximizing its lifespan. You can do a few things to determine when your golf cart is fully charged.

  • Firstly, most battery chargers contain light indicators that turn red to green when fully charged. For instance, Club Car charger indicator lights allow users to determine whether the battery is fully charged or not. 
  • You can also utilize a voltage meter to check the battery voltage. Usually, a fully charged golf cart battery has almost 48 volts. 
  • It would be best if you kept in mind the battery timing. Usually, it takes 8 hours to charge the golf cart batteries. So, check the battery after this period.

How Many Days Does A Golf Cart Battery Last On One Charge?

The lifespan of golf cart batteries can depend on several factors, including battery age, capacity, condition, and many other factors. However, on average, a fully charged golf cart battery can last between 25 to 40 miles per charge. 

How Long Can A Golf Cart Sit Without Being Charged?

A fully charged golf cart battery can sit for 2 to 3 weeks without being charged. During this period, you need to maintain your golf cart batteries often. However, if you are planning for prolonged storage, then you should charge the golf cart batteries every 30 days. Some people may prefer to plug in the cart throughout the prolonged storage. Read on to know what are the pros and cons of this practice. 

Conclusion

This article aims to answer the common question of new golfers, i.e., “How long does it take to charge a golf cart?” Many factors impact the charging duration, such as battery type, charger, battery condition, temperature, and more. You can reduce the charge time by following the steps mentioned above. We hope after reading this blog, you will be able to maintain optimal charge time.

FAQs

How long to charge the E-Z-GO golf cart?

E-Z-Go golf cart batteries generally take between two to eight hours to charge

How long does it take to charge a Club Car golf cart?

Typically, it takes 7-8 hours to fully charge a standard lead-acid battery in a Club Car golf cart.

What are the golf cart charger problems?

The following are some typical issues that you might experience with your golf cart charger:

  • Damaged or loose wiring
  • Defective transformer
  • Broken fuse
  • An unreliable microprocessor
  • Overheating
  • The charger and battery are not compatible
  • No longer holding a charge
  • Not turning on or off the charger

Is it safe to charge a golf cart overnight?

Yes, it is the best practice to charge a golf cart overnight. Since it will take around 8 hours to fully charge the batteries, keeping the cart plugged will ensure optimal charging.

Van Douglas

Van Douglas

Van Douglas is a seasoned golf enthusiast and skilled writer, delivering informative and engaging articles on his blog that capture the essence of the sport with expertise and passion.

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