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LiTime 36V 45Ah GC2 Bluetooth Lithium Golf Cart Battery

$339.99
$589.99
42% OFF
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Strong power and smart Bluetooth control for both golf carts and trolling motors—built for smoother rides and longer days on the water.

Built for 36V Golf Cart: Designed to replace 6V GC2 lead-acid batteries, this battery delivers stable power for 2000W golf carts for a smooth, hassle-free upgrade. Compatible with YAMAHA G1–G16, Club Car DS, E-Z-GO TXT, and more.

Go Farther on Every Charge: With 1728Wh of usable energy, you can enjoy longer rides and complete full rounds without worrying about recharging or running out of power.

Power Through Hills with Ease: With a 2C discharge rate (90A continuous / 225A peak), enjoy quicker acceleration and strong climbing power, so your cart stays smooth even on slopes or under load.

No More Range Anxiety: Check real-time battery status via Bluetooth on your phone, so you never have to guess your remaining power before heading out.

Smooth Power for More Scenarios: Delivers responsive and stable performance for trolling motors and street-legal carts (≤35 km/h), so you can enjoy steady control on the water or on the road without interruptions.

Built to Last, Built to Protect: With EV-grade LiFePO4 cells and a LiTime 5.0 BMS offering 20+ protections, including low-temperature cut-off, this battery delivers long-lasting performance and reliable safety you can trust in any condition.

Power More, Go Further: Delivers strong output for driving and energy storage, and expands up to 10368Wh (6P) for longer range and higher power needs.

Flexible Charging Anywhere: Supports fast charging (up to 1C) via charger, solar panel, or generator, so you can power up wherever you are.

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1 Pack 36V 45Ah GC2
$339.99
$589.99
Recommended
36V 45Ah Golf Cart Smart Display Kit
$618.04
$999.99
Includes 15A WaterProof LiFePO4 Charger for easy activation and charging.
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30 Days Returns
Local Warehouse Free Shipping
5 Years Warranty
Protection Upgrade
36V 45Ah GC Smart
FREE delivery Sun, Sep 20 - Wed, Sep 23
$339.99
42% OFF
$589.99
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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.

36v lithium battery for solar system, boat, trolling motor, street-legal cart
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,FCC ID

Bluetooth


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 Method

CC/CV

Charge Voltage

43.2±0.6V

Recommend Charge Current

9A(0.2C)


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

Low-Temperature Charging Protection Auto Recovery

5℃ / 41℉ (Battery Temperature)


Terminals

M8 bolts

Weight Approx.

31.95lbs

Size

10.24*7.09*10.43 inch

Housing Material

ABS

Protection Class

IP65


1 Pack 36V 45Ah GC2

36V45Ah Battery

36V45Ah Battery

x1

Insulation Caps

Insulation Caps

x2

M8 Screws

M8 Screws

x2

Flat Washer

Flat Washer

x2

36V45Ah Battery

36V45Ah Battery

x1

Insulation Caps

Insulation Caps

x2

M8 Screws

M8 Screws

x2

Flat Washer

Flat Washer

x2

36V45Ah Battery

36V45Ah Battery

x1

Insulation Caps

Insulation Caps

x2

M8 Screws

M8 Screws

x2

Flat Washer

Flat Washer

x2

36V45Ah Battery

36V45Ah Battery

x1

Insulation Caps

Insulation Caps

x2

M8 Screws

M8 Screws

x2

Flat Washer

Flat Washer

x2

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.

Related reading: Best Ways to Charge LiFePO4 Lithium Batteries


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.


Customer Reviews

Based on 15 reviews
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c
chris t
Worth it

Nice battery

J
John Welsh
36 volt

Added a considerable boost to my cart

M
Michael Grenon
I have 3 of these batteries connected in parallel

I have 3 of these batteries connected in parallel. I cannot believe the difference these batteries make. Increased power. I go a lot further on a charge. These batteries are much lighter even though they are the same size as lead acid batteries. I can't say enough about the blue tooth. I always know when to charge. These are highly recommended. I love Li-time products. Never a let down.

T
Tony D
Awesome Batteries!!

I replaced my golf carts 6 lead-acid batteries with 2 of these 38.4v 45ah batteries, and my cart is faster, and I car ride for hours without charging. I would definately recommend these batteries.

V
Valerie Gardner Helms
Make sure you get the charger with it

Works perfect for our golf cart

F
FRANK MAGUIRE

Great product!

A
Alex Wilson
Exceptional Value!

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

S
Sarah Johnson
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!