Located in Ave Maria, Florida


Lowest Prices

Highest Quality

Fastest Service


48-volt 105aH Lithium battery conversion. New Lower Price $2195*.

Same Day Installation.

Contact your Ave Maria Neighbor, Steve Cox, today!

Call 239-676-3250

2X Power - 4X Life - 1/4 Weight - Zero Battery Acid - 100% Safe

WHY GO LITHIUM?

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Save Money

Hello Ave Maria residents - Over the life of your golf cart, the cost of lead/acid batteries and battery charging will add up to more than you originally paid for your golf cart.

Whereas- a long term lithium battery solution will save you more than the original cost of your golf cart. (Do the math.)

Lithium batteries charge faster & hold a charge for longer. The cost to charge a lithium battery is about 49¢. The cost to charge lead/acid batteries is about $1.10. Also, the range of the 105aH eRun battery is about 20% longer than the range of lead/acid batteries.

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Save Time

I will come to you—same day if necessary. You don't have to wait for an outside golf cart service to pickup and deliver your golf cart.

Additionally, with a lithium battery, there is ZERO maintenance, so you will save time not needing to maintain it on a monthly basis.

Most importantly, lithium batteries charge faster and last longer. Charging often and fully will insure the maximum battery life.

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Better Product

Lead-acid batteries usually last 5-years at best & take about 8–10 hours to charge. Lithium batteries charge in about 3–4 hours.

eRun batteries contain Ganfeng 26700–6000 prismatic cells that can be charged 6000 times with a life expectancy beyond 15-years.

A lithium battery will maintain 100% power from a 0–100% charge, while a lead-acid battery will lose its speed & power at about 50% charge.

At approximately 300 pounds lighter, you'll accelerate faster and drive farther. With a lighter footprint there will be less wear & tear on your golf cart and the golf course turf.

And you can stop using a mat under your golf cart because lithium batteries do not have battery acid.

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Maintenance Free

Did you know that you need to maintain Lead Acid batteries once per month?

Lead batteries require monthly water injections. Lithium batteries require no water. Due to this, seasonal residents often come back to Ave Maria with dead batteries.

Additionally, no cleanup. Lead Acid batteries often leak acid and stain your driveway or garage floor.

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Better Warranty

It's typical to see Lead Acid Batteries with only a 1-Year Warranty.

Lithium Batteries have a 7-Year Limited Warranty. Full replacement warranty if the battery fails to perform satisfactorily within the first 2-years. The lithium battery charger is guaranteed for 2-years.

CAUTION! CAUTION! There is almost nothing you can do to harm the battery except towing the golf cart while the TOW/RUN switch is in the RUN position. So never, never, never tow the golf cart with your car (or another golf cart) while the golf cart is in the RUN position. This would cause certain damage to your battery and the warranty would be voided.

Otherwise, after over 400 eRun battery installations over the past 5-years, only minor issues have been experienced.

I am an Ave Maria resident operating as a mobile service. I am always open, so if a problem occurs I will respond within minutes.

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100% Safe

Fireproof. Explosion Proof. For more information about safety- Google: LiFePO4 Safety

Lithium-ion batteries have gained quite the attention over the years, with fires breaking out in planes, boats and electric vehicles.

Are there risks of fire with lithium golf cart batteries? NO. The new chemistry is LiFePO4; the cells are non-combustible.

And modern technology goes one step further. There is a Battery Management System that shuts down the battery if it isn’t functioning properly. The BMS insures that the battery cannot overcharge, cannot overheat, and if a short circuit is detected anywhere in the golf cart the battery instantly shuts down. That alone makes your lithium powered golf cart 100% safer than a golf cart with standard batteries.


With all types of golf cart batteries you must follow safe use advice.

Call 239-676-3250

Other Features & Benefits

Battery Management System

Each eRun Lithium battery has a built-in 200 amp Battery Management System (BMS). The BMS provides overcharge protection, over-discharge protection, over-heat protection, and cell balancing. If the BMS detects a short circuit anywhere in the golf cart the battery will automatically shut down. Thanks to the sophistication of the BMS, eRun batteries are 100% safe and otherwise goof-proof. The battery cannot be abused.

Weight

From about 360 pounds for a set of lead acid batteries to 75 pounds for a single Lithium battery.

Increased Power

Your golf cart's highest speed will be about the same as before the conversion. However, after the conversion to Lithium, you will feel the extra power and acceleration.

Range

The eRun 48-volt 105aH Lithium battery offers impressive range and performance, allowing you to enjoy longer rides and explore more of the course.


Impressive Range: 55 miles on flat pavement:
.

20% more range than lead-acid:
Say goodbye to the limitations of traditional batteries and experience the freedom of lithium technology.


Note- Don't expect the same range on the golf course.

Long Life

The factory claims that the battery will deliver more than 95% of its original capacity for 6000 charge cycles. Charging your battery after a round of golf equals about 35% of a charge cycle. Do the math, if you play golf 2.5 times per week that's only 1 charge cycle.

Sounds crazy? Yes, but the eRun lithium cells are improving. My batteries are the highest quality and state-of-the-art.
Other US golf cart lithium battery suppliers use a "pouch cell". They have a shorter life and are prone to puncture.

Lowest Price - Highest Quality

The extended-range 48-volt 105aH lithium battery with charger is $2195 (with Charger Trade-in). Life expectancy is rated at 6000 charge cycles.
eRun batteries include installation, a new charger, and disposal of your old batteries.
Factory direct prices mean that there are no distributors or dealers, and I have very low overhead.
Concerning QUALITY: The BMS and the LiFePO4 cells are the most advanced in the industry.

The battery design and manufacture is "a la carte". The goal was to create a battery using components that have been shown to provide the highest level of reliability and longevity. In addition, I have about 30 years of golf cart experience. As a result, you can be confident that my installations are just as good as those of a factory-installed lithium battery.

Proven Quality

eRun batteries are custom manufactured by a verified supplier in China: Shandong Haicen Power Co., Ltd. www.haicenpower.com

Certain aspects of their company profile, management system, production capabilities, and product and process controls have been assessed, certified, and inspected by independent third-party institutions.

The manufacturer has 2000 employees and produces over 20,000 Lithium battery packs per year.

Fireproof Chemistry

eRun batteries are Lithium IRON Phosphate (LiFePO4). Lithium IRON batteries have an edge over the Lithium-ION battery for safety, thermal stability, and a longer life span. Unlike Lithium-ION batteries, LiFePO4 batteries are FIREPROOF. (LiFePO4 also know as "LFP".)

Corrosion

Lithium batteries are better in hot climates unlike Lead Acid batteries. You don’t have problems with corrosion since lithium batteries do not have battery acid. Also, no more battery acid damage to your garage floor.

Charging Time

Lithium (LiFePO4) batteries charge in about 50% less time than lead/acid batteries.

Off-Season Storage

The eRun Lithium battery will hold it's charge for over 1-year. So it's okay to unplug the charger for seasonal storage.

It's Never The Battery!

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To my valued golf cart eRun Lithium Battery customers,

When a golf cart experiences an issue a month or even a year after a lithium battery installation, the battery often becomes the main suspect. Having installed over 400 lithium batteries, I understand this thinking, as I'm usually the first person contacted when problems arise.

Here are some examples of common calls I receive:

“My golf cart is jerking—can you check the battery?”

“My brakes randomly lock up—could it be the battery?”

“I can’t go in reverse sometimes—can you come check the battery?”

“My lights stopped working—can you check the battery?”

“My cart won’t go, but the volt meter says 88%—can you look at the battery?”

“My tires are worn out. Could the lithium battery affect alignment and cause wear?”
“I don’t think the battery is holding a charge. Can you check it out?”

It’s important to understand that from your golf cart’s perspective, it doesn’t matter what type of battery is supplying the power. It’s similar to turning on hot water—you know it’s hot but can’t tell whether it was heated by gas, electricity, or solar power.

Before reaching out, consider this: after 400 installations, none of the batteries have had proven range issues or any other issues. It’s never the battery!

So why the suspicion? Here’s why:

With lead-acid batteries, low charge often results in reduced performance, but you can usually get home. With lithium batteries, a low state of charge leads to a complete shutdown with little warning, aside from the meter displaying a low charge. This may require towing. Customers often find this abrupt cutoff unsettling and suspect an issue after it happens a few times.

However, if you believe your lithium battery might be causing a problem, I am happy to come and inspect it. However, please note that there is a $40 fee for the service call.

Thank you for your understanding and continued trust.

Steve Cox, Your Ave Maria neighbor.

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Expert Installation included.

I have installed over 400 lithium batteries since 2017. "I got this."

No waiting, no pickup/delivery charges and no surprise charges.

When switching a golf cart's batteries from lead/acid to lithium, the quality of the installation is one of the most crucial factors to consider. There are no modifications or intrusions to the golf cart's electrical system. Instead of receiving 48-volts from the lead/acid battery pac your golf cart will receive 48-volts from a single lithium battery.

Also, I am completely mobile, I always come to you. All I need is about 1 hour of uninterrupted and undistracted time alone with your golf cart. You don't need to help me.

Service Call Notice

Service Call Fee: $75

I want to inform you that I will be available for any service requests related to your battery installation for 30 days following the installation. After this period, my obligation will be limited to addressing warranty-related issues only.

Please note that a service call fee of $75 will apply unless it is determined that the issue is due to a malfunction of the charger or battery. Unfortunately, no exceptions can be made.

Testimonials

Steve has diligently serviced my and scores of other Vanderbilt CC members’ golf carts for several years. He rebuilt my cart about a year ago, as he has done with many other members. I count myself among Steve’s other customers as being very pleased with Steve’s services. He’s honest and truly wants to please. On the very few occasions where a follow-up was needed, Steve responded promptly without charge.

I strongly recommend Steve for golf cart servicing if you’re looking for a skilled, reasonably-priced servicer. - Gary Guyton

Steve has serviced our golf cart for several years. The convenience of having a responsive, knowledgeable service person in the neighborhood has made cart care a pleasure. Steve is a dependable provider of planned maintenance and a timely responder to unexpected issues. He will be missed.

Congratulations on your move, I wish you all the best in Ave Maria. There gain is certainly our loss, you work on my cart has always been excellent and the response time for problems has alway been prompt.

Stay Well. - Dan


Hi Steve! Kathy Ciancio here. I read your text and sorry to hear about your move but Ave Maria is such a beautiful place. I thank you for all you have done for me and I will see you before you leave. I will always remember your kind smile and always willing to help. See ya soon! - Kathy Ciancio

Steve Cox has serviced my cart for several years. He takes care of the battery, tires etc. so I have nothing to do or worry about. I have found Steve to be knowledgeable, professional and reliable. I trust and respect Steve.

Congratulations….You will be greatly missed by your many friends at VCC, and of course by me as you take such good care of my cart!

All the best to you. - Helen

You have probably received lots of positive feedback for your services and knowledge.  I am also one of the many fans who will miss your expertise here at VCC. - Paul


Frequently Asked Questions

Q: What is the main difference between Lithium & Lead Acid Batteries?

Lead-acid typically costs less up front, but requires regular maintenance and doesn't last as long. Lithium is a premium battery technology with a longer lifespan and higher efficiency, and you invest a little more money up front for the boost in performance.

Q: Is the SOC meter accurate?

Not always. Sometimes it needs a charge cycle to recalibrate. For example if you leave during the summer and when you return the SOC displays 95%, that may not be correct. To make it more accurate you should plug in the charger and let it run until it stops.

Q: All of a sudden my charger stops charging at 69%. Is it the charger or battery?

The battery needs a re-boot. Press the silver button on the battery for 5 seconds. The battery will shut off and then re-boot. The full range will be available.

Q: Are lithium batteries compatible with all golf carts?

Thanks to evolving technology, today's lithium batteries are compatible with all golf carts. The engineers have been diligent in their efforts to overcoming the various challenges associated with making a battery that is universally compatible.

Q: Do Lithium batteries require any maintenance?

Zero maintenance.

Q: How much does a Lithium battery cost compared to lead/acid batteries?

As of July 15, 2023 a new set of Trojan 8-volt lead/acid batteries, installed including pickup/delivery fee, new cables and sales tax is currently about $1675. (Don't be surprised if there are additional charges for various recommended parts and services.)

Lithium Battery guaranteed low price. My factory-direct prices can't be matched. I have low overhead, no distributor markup, and no dealer markup. Please don't confuse my low prices with low quality.

eRun LiFePO4, 48-Volt 105Ah lithium battery & with charger = $2195 installed (with charger trade-in).

Q: How does the quality of the eRun battery compare to better known brands?

I'm glad you asked. I'm your neighbor so my reputation is extremely important.

eRun Lithium batteries are manufactured at the same factory as 2 of the 4 leading US lithium battery providers. With the advice of experienced lithium battery engineers my component choices are based on reliability over cost. The industry is evolving, "New and improved" lithium battery components are frequently offered, but until the reliability is proven I stay with what I know works.

Q: What size battery do you recommend?

I recommend the 105ah battery.

The eRun 105aH battery has about 20% more range than a regular set of 8-volt batteries.

More is better.

Q: What should I do for off-season storage?

Fully charge the battery. Unplug the charger.  Most of the batteries will automatically go into Sleep mode after 7 days. Pressing the silver button for 5 seconds will re-activate the battery. If your battery does not have the silver button 1) unplug the charger from the golf cart and the wall plug, 2) plug in the charger to the wall outlet 3) plug the charger into the golf cart. Note- The after a few weeks or more of non-use the Percent Of Charge will not be accurate until the battery is fully charged. The voltage displayed will be accurate. A fully charged battery will have 54 volts (plus or minus 1/2 volt).

Q: How long will a Lithium battery last?

After about 6000 charge cycles the battery will still deliver 80% of the original capacity. The life expectancy is 6000 charge cycles. It's difficult to translate 6000 charge cycles into life expectancy in terms of years. Charging after one round of golf is about 40% of a charge cycle. Under ideal conditions, 3 rounds of golf per week equals about 70 years of battery life. (Folks, I'm not making this up.)

Q: Is there a memory effect with Lithium batteries?

No memory effect. In the past, lithium batteries had a memory issue where you could not charge them unless they were almost dead, but that is not a problem anymore.

Q: If something goes wrong what is the warranty claim process?

I am the US agent for the manufacturer's battery warranty. The warranty is non-transferable. The warranty term is 7-years, prorated. Normal exclusions for misuse, etc. The charger is 100% guaranteed for 2-years.

If your battery malfunctions call me ASAP. If the battery is dead or if the capacity falls below 80%, the battery will be eligible for immediate repair or replacement, subject to the provisions of the warranty.

Remember! The warranty only covers malfunctions of the battery or charger. There will be a $75 show-up fee if the issue is not directly related to a battery or charger malfunction.

Q: Can I use my charger or is there a special charger ?

In order to maximize the life of the Lithium battery, a Lithium Battery Charger is required. Lithium chargers will charge the batteries quickly and turn off when charging is complete.

Q: How do you dispose of a used Lithium battery ?

The chemical composition of an eRun battery is LiFePO4. Unlike nickel based Lithium ION, LiFePO4 It is recyclable and fireproof. Another description for LiFePO4 is: Lithium Iron Phosphate, also known as LFP.

Q: What about my old batteries ?

Disposal of your old batteries is included with the installation.

Q: What is the lead time for installing a Lithium battery?

I can usually install the lithium battery within a day or two. The conversion process takes about 1 hour. (Two hours if you watch and 3 hours if you help.)

Q: When I returned from my summer break the battery was dead. What happened?

The battery will go into sleep mode after 7 days on non use. Plugging in the charger will restart the battery.
Follow this procedure. 1) unplug the charger from the golf cart and the wall plug, 2) plug in the charger to the wall outlet 3) plug the charger into the golf cart. Note- The after a few weeks or more of non-use the Percent Of Charge will not be accurate until the battery is fully charged. The voltage displayed will be accurate. A fully charged battery will have 54 volts (plus or minus 1/2 volt).

Q: My battery went dead while I was driving it. The SOC was 30% then about 2 miles latter 20%. Then another mile or two the battery shut off.

The discharge curve is not a straight line decline.  The SOC drops fairly fast from 100% to 90%. The middle range (90%-50%) has a slower drop in the discharge cycle. Towards the end of the discharge cycle the decline is again rapid. If the battery shuts off before the SOC reaches 0% it will probably happen when the battery is under a heavy load (going up a hill). The silver button will restart the battery. If the SOC is above 5% you can drive it about 2-miles if you drive easy.

Q: How long should the charger run?

The charger could take about 5-hours if the battery is completely dead. The charger will shut off when it finishes charging the battery. If you unplug the charger before it finishes the full charge cycle you might only have 90% of the full capacity even though the SOC shows 100%.   It’s like filling up your car. The gauge might show full but you can still squeeze in another couple of gallons.  After the charger shuts off the best practice is to unplug from the wall outlet. 

Q: Should I charge the battery after each use or wait until it’s almost empty? 

The manufacturer advises keeping the battery fully charged as much as possible. Occasional partial charges are okay but the SOC won't be accurate. To keep the SOC meter in sync with the battery it is important to allow the charger to run until it stops.

Q: My head lights are not as bright as they used to be. Is that something covered by the warranty?

The warranty covers ONLY the battery and the charger.  The Lithium battery outputs current to your golf cart’s existing electrical system. The output current from the Lithium battery is virtually the same as the output current of a set of lead acid batteries so there is no reason to expect any before and after difference in the lights. For unusually dim lights check for a faulty light switch, faulty voltage reducer or corrosion in the golf cart’s wiring harness. NOTE!! If the issue is not a battery or charger malfunction there is a $75 show-up fee.

Q: Should I switch the TOW.RUN toggle to TOW when charging the battery?

No. Use “TOW” when towing the golf cart. Or when the golf cart is idle for more than 2-weeks.

Q: I want to clean the battery compartment; may I use water around the battery?

First press the silver button for 5 seconds to put the battery into Sleep mode. Before using the golf cart, you must completely dry everything thoroughly, even though the battery and connections can get wet. Plug in the charger to re-start the battery.
Follow this procedure. 1) unplug the charger from the golf cart and the wall plug, 2) plug in the charger to the wall outlet 3) plug the charger into the golf cart. Note- The after a few weeks or more of non-use the Percent Of Charge will not be accurate until the battery is fully charged. The voltage displayed will be accurate. A fully charged battery will have 54 volts (plus or minus 1/2 volt).

Q: What happens if I think there's a problem with the battery's range? 

If you have concerns about the range you will need to do a 10-mile test run. Results will be submitted to the manufacturer. They can analyze the condition of the battery from the voltage readings during the test. Must be on level roads and one person the golf cart. Avoid stop and go driving. The test should take you 30-40 minutes. Create a 5-mile route with Google Maps and the MEASURE function. I’ll need a screen print of the map you make. Before you leave, run the charger until it stops and take a photo of the SOC meter.    After the first 5-miles get a 2nd photo of the SOC. After last 5-mile route take another photo of SOC. 3-Photos and a screen capture of the map will be needed. 

Q: Is the Percent of Charge display accurate?

It's not like a gas gauge. The range of a lithium battery does not follow a straight line decline from full to empty. The Percent of Charge will fall quickly in the first 5 miles. Then it will hold fairly steady for the next 30 miles. When the display is below 50% it drops like a rock. My advice would be to use the charger if the display is in the vicinity of 50%. Remember the battery will shut off when the voltage gets too low.

ALSO, when the golf cart has been idle for 2 or more weeks the accuracy of the State of Charge meter is sometimes effected. The re-calibrate the SOC meter charge the battery until the charger stops.

If the golf cart has been sitting for a week or more it would be advisable to run the charger until it stops. That would help to sync the meter with the battery.

Q: What is the main difference between Lithium & Lead Acid Batteries?

Lead-acid typically costs less up front, but requires regular maintenance and doesn't last as long. Lithium is a premium battery technology with a longer lifespan and higher efficiency, and you invest a little more money up front for the boost in performance.

Q: Is the SOC meter accurate?

Not always. Sometimes it needs a charge cycle to recalibrate. For example if you leave during the summer and when you return the SOC displays 95%, that may not be correct. To keep it accurate you should plug in the charger and let it run until it stops.

Q: All of a sudden my charger stops charging at 69%. Is it the charger or battery?

The battery needs a re-boot. Press the silver button on the battery for 5 seconds. The battery will shut off and then re-boot. The full range will be available.

Q: Are lithium batteries compatible with all golf carts?

Thanks to evolving technology, today's lithium batteries are compatible with all golf carts. The engineers have been diligent in their efforts to overcoming the various challenges associated with making a battery that is universally compatible.

Q: Do Lithium batteries require any maintenance?

Zero maintenance.

Q: How much does a Lithium battery cost compared to lead/acid batteries?

As of July 15, 2023 a new set of Trojan 8-volt lead/acid batteries, installed including pickup/delivery fee, new cables and sales tax is currently about $1675. (Don't be surprised if there are additional charges for various recommended parts and services.)

Lithium Battery guaranteed low price. My factory-direct prices can't be matched. I have low overhead, no distributor markup, and no dealer markup. Please don't confuse my low prices with low quality.

eRun LiFePO4, 48-Volt 105Ah lithium battery & with charger = $2195 installed (with charger trade-in).

(You can drive a maximum of 55 miles on a full charge.)

Q: How does the quality of the eRun battery compare to better known brands?

I'm glad you asked. I'm your neighbor so my reputation is extremely important.

eRun Lithium batteries are manufactured at the same factory as 2 of the 4 leading US lithium battery providers. With the advice of experienced lithium battery engineers my component choices are based on reliability over cost. The industry is evolving, "New and improved" lithium battery components are frequently offered, but until the reliability is proven I stay with what I know works.

Q: What size battery do you recommend?

I recommend the 105ah battery.

The eRun 105aH battery has about 120% of the range that a regular set of 8-volt batteries have.

More is better.

Q: What should I do for off-season storage?

Fully charge the battery. Unplug the charger.  Most of the batteries will automatically go into Sleep mode after 7 days. Pressing the silver button for 5 seconds will re-activate the battery. If your battery does not have the silver button 1) unplug the charger from the golf cart and the wall plug, 2) plug in the charger to the wall outlet 3) plug the charger into the golf cart. Note- The after a few weeks or more of non-use the Percent Of Charge will not be accurate until the battery is fully charged. The voltage displayed will be accurate. A fully charged battery will have 54 volts (plus or minus 1/2 volt).

Q: How long will a Lithium battery last?

After about 4000 charge cycles the battery will still deliver 80% of the original capacity. The life expectancy is 4000 charge cycles. It's difficult to translate 4000 charge cycles into life expectancy in terms of years. Charging after one round of golf is about 40% of a charge cycle. Under ideal conditions, 3 rounds of golf per week equals about 70 years of battery life. (Folks, I'm not making this up.)

Q: Is there a memory effect with Lithium batteries?

No memory effect. In the past, lithium batteries had a memory issue where you could not charge them unless they were almost dead, but that is not a problem anymore.

Q: If something goes wrong what is the warranty claim process?

I am the US agent for the manufacturer's battery warranty. The warranty is non-transferable. The warranty term is 7-years, prorated. Normal exclusions for misuse, etc. The charger is 100% guaranteed for 2-years.

If your battery malfunctions call me ASAP. If the battery is dead or if the capacity falls below 80%, the battery will be eligible for immediate repair or replacement, subject to the provisions of the warranty.

Remember! The warranty only covers malfunctions of the battery or charger. There will be a $75 show-up fee if the issue is not directly related to a battery or charger malfunction.

Q: Can I use my charger or is there a special charger ?

In order to maximize the life of the Lithium battery, a Lithium Battery Charger is required. Lithium chargers will charge the batteries quickly and turn off when charging is complete.

Q: How do you dispose of a used Lithium battery ?

The chemical composition of an eRun battery is LiFePO4. Unlike nickel based Lithium ION, LiFePO4 It is recyclable and fireproof. Another description for LiFePO4 is: Lithium Iron Phosphate, also known as LFP.

Q: What about my old batteries ?

Disposal of your old batteries is included with the installation.

Q: What is the lead time for installing a Lithium battery?

I can usually install the lithium battery within a day or two. The conversion process takes about 1 hour. (Two hours if you watch and 3 hours if you help.)

Q: When I returned from my summer break the battery was dead. What happened?

The battery will go into sleep mode after 7 days on non use. Plugging in the charger will restart the battery.
Follow this procedure. 1) unplug the charger from the golf cart and the wall plug, 2) plug in the charger to the wall outlet 3) plug the charger into the golf cart. Note- The after a few weeks or more of non-use the Percent Of Charge will not be accurate until the battery is fully charged. The voltage displayed will be accurate. A fully charged battery will have 54 volts (plus or minus 1/2 volt).

Q: My battery went dead while I was driving it. The SOC was 30% then about 2 miles latter 20%. Then another mile or two the battery shut off.

The discharge curve is not a straight line decline.  The SOC drops fairly fast from 100% to 90%. The middle range (90%-50%) has a slower drop in the discharge cycle. Towards the end of the discharge cycle the decline is again rapid. If the battery shuts off before the SOC reaches 0% it will probably happen when the battery is under a heavy load (going up a hill). The silver button will restart the battery. If the SOC is above 5% you can drive it about 2-miles if you drive easy.

Q: How long should the charger run?

The charger could take about 5-hours if the battery is completely dead. The charger will shut off when it finishes charging the battery. If you unplug the charger before it finishes the full charge cycle you might only have 90% of the full capacity even though the SOC shows 100%.   It’s like filling up your car. The gauge might show full but you can still squeeze in another couple of gallons.  After the charger shuts off the best practice is to unplug from the wall outlet. 

Q: Should I charge the battery after each use or wait until it’s almost empty? 

There is no memory effect so there is no rules about when to charge. The manufacturer advises keeping the battery fully charged as much as possible.

Q: My head lights are not as bright as they used to be. Is that something covered by the warranty?

The warranty covers ONLY the battery and the charger.  The Lithium battery outputs current to your golf cart’s existing electrical system. The output current from the Lithium battery is virtually the same as the output current of a set of lead acid batteries so there is no reason to expect any before and after difference in the lights. For unusually dim lights check for a faulty light switch, faulty voltage reducer or corrosion in the golf cart’s wiring harness. NOTE!! If the issue is not a battery or charger malfunction there is a $75 show-up fee.

Q: Should I switch the TOW.RUN toggle to TOW when charging the battery?

No. Use “TOW” when towing the golf cart. Or when the golf cart is idle for more than 2-weeks.

Q: I want to clean the battery compartment; may I use water around the battery?

First press the silver button for 5 seconds to put the battery into Sleep mode. Before using the golf cart, you must completely dry everything thoroughly, even though the battery and connections can get wet. Plug in the charger to re-start the battery.
Follow this procedure. 1) unplug the charger from the golf cart and the wall plug, 2) plug in the charger to the wall outlet 3) plug the charger into the golf cart. Note- The after a few weeks or more of non-use the Percent Of Charge will not be accurate until the battery is fully charged. The voltage displayed will be accurate. A fully charged battery will have 54 volts (plus or minus 1/2 volt).

Q: What happens if I think there's a problem with the battery's range? 

If you have concerns about the range you will need to do a 10-mile test run. Results will be submitted to the manufacturer. They can analyze the condition of the battery from the voltage readings during the test. Must be on level roads and one person the golf cart. Avoid stop and go driving. The test should take you 30-40 minutes. Create a 5-mile route with Google Maps and the MEASURE function. I’ll need a screen print of the map you make. Before you leave, run the charger until it stops and take a photo of the SOC meter.    After the first 5-miles get a 2nd photo of the SOC. After last 5-mile route take another photo of SOC. 3-Photos and a screen capture of the map will be needed. 

Contact Information

Phone Number: 239-676-3250

Email: steve@eRunAve.com

Address

5935 Mayflower Way

Ave Maria, FL 34142

5935 Mayflower Way, Ave Maria, FL 34142, USA

Copyright 2024 . All rights reserved.


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