Home Lithium Golf Cart Batteries 36V 45Ah GC

36 volt golf cart batteries with BCI group GC2 size

36v golf cart battery with smart bluetooth 5.0

36v lithium batteries for golf carts with BMS & top lifepo4 cells

36v lithium golf cart battery for easy installation

LiTime 36V 45Ah GC2 Bluetooth Lithium Golf Cart Battery

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Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.

Auto low-temp cut-off prevents damage from charging or discharging in extreme cold.

2C discharge rate for powerful, high-output performance.

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Features

LiTime 36V 45Ah GC2 Bluetooth Lithium Golf Cart Battery

Q: How fast does a 36V golf cart go?

The speed of a 36V golf cart can vary depending on factors such as the make and model, as well as any modifications made to the cart. Generally, a stock 36V golf cart can reach speeds of around 12 to 15 miles per hour.

Q: How many amps does a 36V golf cart draw?

The amperage draw of a 36V golf cart varies based on factors such as terrain, weight load, and the condition of the batteries and motor. On average, it can range from 20-30 amps.

Q: How will installing lithium batteries improve the performance of a golf cart?

Lithium batteries can deliver more power to your golf cart than traditional lead-acid batteries. This means you can tackle hills and inclines with ease, and your golf cart will have a higher top speed.

Q: What is the life expectancy of a lithium golf cart battery?

Lithium batteries have a significantly longer lifespan compared to lead-acid batteries, LiTime lithium golf cart batteries can last 10+ years.Related reading: How Long Do Golf Cart Batteries Last?

Q: How to charge 36V 45Ah lithium golf cart battery?

1. LiFePO4 Battery ChargerWe recommend using a 43.8V battery charger to maximize the capacityRecommend charging voltage: 42.6V ~ 43.8VRecommend charging current: 9A (0.2C): the battery will be fully charged in around 5hrs to 100% capacity. 22.5A (0.5C): the battery will be fully charged in around 2hrs to around 97% capacity.Attention:Connect the charger to the battery before connecting it to the grid power in case of sparks.Remember to disconnect the charger from the battery after fully charging.Related reading: Best Ways to Charge LiFePO4 Lithium Batteries2. Solar PanelsThe battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 500W solar panels. It may take more than one day to fully charge the battery by ≥500W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.3. Generator/AlternatorIf your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage: 42.6V ~ 43.8V.The Recommended Charging Current: ① 9A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 22.5A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.

$439.99

$699.99

37 % OFF

Perfect Replacement of the 6V GC2 Lead-acid Battery

Universal 36V Golf Cart Power: Effortlessly upgrade your ride! Two or more 36V 45Ah batteries are compatible with all 36V golf carts.
Designed for Wide Compatibility: Seamlessly integrates with YAMAHA G1-G16, Club Car DS, E-Z-GO TXT, and many other models. Suitable for street-legal carts (≤35km/hour), solar energy, home backup energy, etc.
Smart Control Made Easy: Effortlessly monitor and manage your battery performance with Bluetooth 5.0 and the intuitive LiTime App.
Powerful Performance: Enjoy a robust 2C discharge rate, providing Max. 90A continuous discharge current & 225A(1s) surge dischage current. Self-developed 90A BMS for 20+ advanced protections.
Low-temp Protection: ＜-4 ℉ discharging off, <32℉ charging off, ≥41℉ resume charging.
EV-grade Cells: 4000+ cycles@100% DOD, 10 years lifespan, 48.07 Wh/lbs energy density.
1728Wh Energy: 1728Wh usable energy, up to 15 miles range.
Large Output Power: Max. 2000W for golf cart, and max. 3456W for energy storage.
Max. 6P: Build a 10368Wh energy system, up to 92 miles range.
3 Charging Ways: Max. 1C charging, supports charger, solar panel, and generator.
First use or after manual shutdown: Connect the charger to activate the battery. Use LiTime 43.8V 10A charger.

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Comparison

1 Pack 38.4V 45Ah

$439.99 $699.99

All-in-One Kit (Battery+Monitor+25A Charger)

$729.99 $1,299.99

Quantity:

$439.99

$699.99

37 % OFF

5-Year Warranty

Backed up by techical support within 24hrs.

Free Shipping

Free standard shipping on all orders.
Delivered in 2–5 business days.

Free Returns

30 Days Hassle Free Returns

36V 45Ah GC

$439.99

$699.99

Features Specs FAQ Reviews

Best Power Solution for Your Golf Cart

With GC2 size, LiTime 36V lithium golf cart batteries are drop-in replacements for traditional 6V lead-acid batteries, providing a seamless fit without daily maintenance. Its EV-grade cylindrical cells not only feature higher energy density, but also enhance heat dissipation and stress resistance. With 90A upgraded BMS, it offers 90A continuous discharge current and 20+ advanced protections. The compact and lightweight design improves flexibility and efficiency on the course, allowing the golf cart to go faster and farther. Upgrade to LiTime 36V LiFePO4 batteries, experiencing the perfect size, power and convenience customized just for your golf cart!

LiTime 36v 45ah lithium golf cart batteries

Maximum Energy - Drive Faster, Go Farther

LiTime 38.4V 45Ah golf cart lithium battery delivers 1728Wh of usable energy, providing enough power to drive your golf cart up to 15 miles range. By supporting a maximum of 6 parallel combinations, you can create a robust 38.4V 270Ah battery system that reaches an impressive 10368Wh of energy. This high-energy setup allows your golf cart to travel up to 92 miles on a single charge, ensuring you can complete long rounds of golf without the worry of running out of power. Enjoy a powerful, reliable, and worry-free golfing experience!

LiTime 36v golf cart lithium battery with massive energy

Unmatched Power, Upgraded Protection

With 90A BMS, LiTime 36V lithium batteries for golf carts boast a 2X discharging rate, supporting 90A max. continuous discharge current. Whether you're climbing hills, or driving over rugged terrain, this allows for rapid energy release when needed, ensuring high-efficient performance for your golf cart under high loads. In addition, LiTime 36V golf cart batteries offer over 20+ protections, such as overcharge, over-discharge, over-current, overheating, short circuits, low-temp protection, pre-charge function, and overload protection with auto-recovery (30s). In addition, EV-graded LiFePO4 cells significantly feature enhanced safety and 10 years lifespan. With excellent thermal stability and shock resistance, the cells are reliable even in harsh environments.

LiTime 36 volt golf cart batteries built by top LiFePO4 cells

Stay Safety Even in Freezing Weather

LiTime 36 volt golf cart batteries come with a low-temp cut-off protection for further safeguard even in a cold environment. When the temperature drops below -4℉, it automatically stops discharging to prevent damage. Similarly, charging ceases below 32°F to protect the battery and prolong its lifespan. Once the temperature rises above 41°F, it resumes normal charging.

LiTime 36v golf cart batteries with low-temp protection

Upgrade to LiFePO4: Stronger, Smarter, Smoother

Upgraded your golf cart with LiTime 36V lithium golf cart battery! Compared with traditional 6V 200Ah lead-acid batteries, LiTime LiFePO4 battery is 53% lighter, giving you better maneuverability and a smoother ride on the course. With 288% more usable energy, you'll enjoy longer trips without worrying about running out of power. Whether you're cruising the entire course or taking longer rides between holes, this battery will keep you moving farther and more efficiently.

36v golf cart battery best replacement to 6v golf cart battery

Meets All Your Power Needs

Designed for versatility and performance, LiTime 36V lithium ion golf cart batteries are perfect for a wide range of vehicles, including golf carts such as Club Car, EZGO, ICON, and Yamaha, as well as LSV, ATV, NEV, E-trike (≤35 km/hour). Not only for golf carts, but also for a variety of applications, like solar energy, home backup energy, trolling motors, etc. It's the perfect energy solution for those who want efficiency, versatility, and a longer-lasting power source.

SPECS

BATTERY

Cell Type：

LiFePO4

Warranty：

5 Years

Cycle Life：

4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD

Nominal Voltage：

38.4V

Rated Capacity：

45Ah

Energy：

1728Wh

Max. Expansion (Parallel & Series)：

6P1S

Internal Resistance：

≤40mΩ

Certifications：

FCC,CE,RoHS,UN38.3,UL-2271,FCC ID

ABYC Official Certi.：

Yes

Bluetooth：

Yes

BMS

BMS：

90A

Max. Continuous Output Power：

2000W (For Electric Cart); 3456W (For Energy Storage)

Max. Continuous Charge Current：

45A

Max. Continuous Discharge Current：

90A

Max. Discharge Current 1 Second：

225A

CHARGE

Charge Method：

CC/CV

Charge Voltage：

43.2±0.6V

Recommend Charge Current：

9A(0.2C)

TEMPERATURE

Charge Temperature：

0℃ to 50 ℃ / 32℉ to 122 ℉

Discharge Temperature：

-20℃ to 60 ℃ / -4℉ to 140 ℉

Storage Temperature：

-10℃ to 50 ℃ / 14℉ to 122 ℉

Low-Temperature Protection：

Yes

Low-Temperature Charging Protection Auto Recovery：

5℃ / 41℉ (Battery Temperature)

OTHERS

Terminals：

M8 bolts

Weight Approx.：

31.95lbs

Size：

10.24*7.09*10.43 inch

Housing Material：

ABS

Protection Class：

IP65

FAQ

How fast does a 36V golf cart go?

The speed of a 36V golf cart can vary depending on factors such as the make and model, as well as any modifications made to the cart. Generally, a stock 36V golf cart can reach speeds of around 12 to 15 miles per hour.

How many amps does a 36V golf cart draw?

The amperage draw of a 36V golf cart varies based on factors such as terrain, weight load, and the condition of the batteries and motor. On average, it can range from 20-30 amps.

How will installing lithium batteries improve the performance of a golf cart?

Lithium batteries can deliver more power to your golf cart than traditional lead-acid batteries. This means you can tackle hills and inclines with ease, and your golf cart will have a higher top speed.

What is the life expectancy of a lithium golf cart battery?

Lithium batteries have a significantly longer lifespan compared to lead-acid batteries, LiTime lithium golf cart batteries can last 10+ years.

Related reading: How Long Do Golf Cart Batteries Last?

How to charge 36V 45Ah lithium golf cart battery?

1. LiFePO4 Battery Charger

We recommend using a 43.8V battery charger to maximize the capacity

Recommend charging voltage: 42.6V ~ 43.8V

Recommend charging current: 9A (0.2C): the battery will be fully charged in around 5hrs to 100% capacity. 22.5A (0.5C): the battery will be fully charged in around 2hrs to around 97% capacity.

Attention:

Connect the charger to the battery before connecting it to the grid power in case of sparks.

Remember to disconnect the charger from the battery after fully charging.

2. Solar Panels

The battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 500W solar panels. It may take more than one day to fully charge the battery by ≥500W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.

3. Generator/Alternator

If your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage: 42.6V ~ 43.8V.

The Recommended Charging Current: ① 9A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 22.5A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.

REVIEWS

Great product!

Exceptional Value!

Best battery for the price! Performance is off the charts.

Dependable and Durable

Ive taken this battery on several golf outings, and its been completely dependable. No issues at all, and it handles the terrain well. Definitely worth the investment!

Great Performance and Customer Support

The LiTime battery works exactly as advertised. It powers my golf cart for long trips, and the installation was seamless. When I reached out to their customer service, they were very helpful and responsive, which is always a plus.

Strong Performance

Ive noticed a significant boost in performance since switching to the LiTime battery. It provides smooth acceleration and allows me to drive longer distances without any issues.

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Why LiTime is Your Best Choice

TOP 1 LiFePO4 Brand

As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.

15-Year Expertise

With 15 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.

24/7 Expert Support

With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.

Expert-Backed Quality

LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.

Industry-Leading Tech

With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.

Cutting-Edge Features

LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.

User-Driven Power Stories

See how LiTime batteries are changing the way real users power their lives.

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User Insights

Matt Elliott

The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!

Reel in Florida

I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.

Patrick Dwivedi

I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.

Paul Muller

Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.

[KellG]

For the performance & reliability, I do recommend this battery

Dan M

The amount of power that this battery can instantly dump into the cart is awesome.

Eric Anderson

Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!

mtkeane

I would say that not only are the products great, but so is the customer service.

Greg Sapp

Very impressed with the quality and the documentation provided by LiTime.

Reel in Florida

The best upgrade you can make!

Artie H

Li Time US , Great customer support services

Andrew Martin

This charger is a beast! Pleasantly surprised so far with LiTime products.

John D. Hollingsworth, Jr.

After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.

Customer

So far for my golf cart it's been a great battery I got the 10amp charger also no problems.

Eve Ford

Great customer service! The batteries ran our solar system on our camper with no problem.

Klaus Feldmeier

The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.

Scott Winebarger

No complaints yet, still building my system, so far, I am impressed

[Timothy Vaughan] Vaughan

Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!

John Hogan

Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.

Perry Mahnke

It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.

Anthony Carita

Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.

Rob D.

Great Products. Really Great Support.

Matt Elliott

The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!

Reel in Florida

I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.

Patrick Dwivedi

I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.

Paul Muller

Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.

[KellG]

For the performance & reliability, I do recommend this battery

Dan M

The amount of power that this battery can instantly dump into the cart is awesome.

Eric Anderson

Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!

mtkeane

I would say that not only are the products great, but so is the customer service.

Greg Sapp

Very impressed with the quality and the documentation provided by LiTime.

Reel in Florida

The best upgrade you can make!

Artie H

Li Time US , Great customer support services

Andrew Martin

This charger is a beast! Pleasantly surprised so far with LiTime products.

John D. Hollingsworth, Jr.

After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.

Customer

So far for my golf cart it's been a great battery I got the 10amp charger also no problems.

Eve Ford

Great customer service! The batteries ran our solar system on our camper with no problem.

Klaus Feldmeier

The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.

Scott Winebarger

No complaints yet, still building my system, so far, I am impressed

[Timothy Vaughan] Vaughan

Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!

John Hogan

Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.

Perry Mahnke

It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.

Anthony Carita

Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.

Rob D.

Great Products. Really Great Support.

Power You Can Trust, Backed By Experts

The Power Behind Experts, Adventures, And The World’s Best

Media

Association

"Globally trusted, LiTime’s innovation in energy solutions sets a new industry standard."

"LiTime combines cutting-edge technology with unmatched reliability, powering users' lives worldwide."

"LiTime’s LiFePO4 batteries provide outstanding performance, making it the top choice for customers."

"LiTime delivers powerful, reliable, and sustainable energy solutions tailored to meet every need."

"LiTime’s customer-centric approach drives the development of unparalleled energy solutions."

"LiTime's energy solutions combine advanced R&D with real-world user insights for unmatched reliability."

"With extensive research backing it, LiTime’s products are engineered for superior quality and durability."

"Renowned for its exceptional battery technology, LiTime is a trusted leader in energy innovation."

"The world trusts LiTime for innovative and dependable energy solutions, powering homes and businesses."

"LiTime's global reputation for excellence is built on performance, reliability, and cutting-edge technology."

"LiTime’s LiFePO4 batteries are the perfect fusion of innovation and reliability for every user."

"LiTime’s commitment to research ensures their products remain at the forefront of energy solutions."

"LiTime's power solutions are trusted by users globally, offering unmatched performance and longevity."

"LiTime’s success stems from combining groundbreaking technology with a deep understanding of customer needs."

"LiTime pioneers the future of energy with innovation, reliability, and sustainability."

LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.

Powering passion on the water – as a member of IGFA.

Proud Member of GCSAA – Trusted by golf course professionals nationwide.

Member of RVDA – Serving the RV Industry with advanced lithium power.

Powering the RV lifestyle with Escapees-backed lithium technology.

Official FMCA commercial member delivering trusted power for motorhome owners.

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