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Bedrock Battery 36V 105Ah Lithium Conversion Kit
Regular price
$1,699.00
per
Get Dealer Pricing
A high-output lithium pack built with rugged construction, simplified for the DIY-er, backed by a 10yr Transferable Warranty and team of local lithium experts.
Select Your Cart
Choose Option
Include Required 12v Converter?
No I already have one (uncommon)
Bedrock Battery 36V 105Ah Lithium Conversion Kit
Regular price
$1,699.00
per
Bedrock Battery 36V 105Ah Lithium Conversion Kit
Select Your Cart
Choose Option
Include Required 12v Converter?
No I already have one (uncommon)
From the neighborhood
to the golf course.
Powered to get you there.
Range on Stock Cart
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Max Continuous Output
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Range on Stock Cart
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Engineered to Military Standards
WHAT IT MEANS TO BE CERTIFIED ACROSS 10+ MIL-STD-810H TESTS:
Coastal Climate Proof
Lowest Issue Rate
No Road? No Problem
Coastal Climate Proof
Our proprietary steel case with rust resistant components is built to thrive where other batteries fail. It’s now certified to protect against salt, fog, sand, dust, and corrosion—making Bedrock the #1 battery for coastal, beach, and desert environments. When conditions get harsh, Bedrock gets tougher.
Lowest Issue Rate
Expect less issues than with almost any other brand. Three reasons why: 1) Bedrock is certified to withstand extreme conditions & duress, 2) our smart BMS has an industry leading <0.3% error rate (measured over 5yrs) with safety protocols, 3) a proactive support team is in place, catching and preventing issues before they occur.
No Road? No Problem
Bedrock passed the military-spec tests for high amperage sustained capacity, high amperage peak capacity, and high amperage safety, with its top rated smart BMS. This means it’s one of the best options on the market for your golf cart’s off-road life.
10-Year Transferrable Warranty for All Batteries
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Anti-Theft Locking
Top-of-the-Line BMS
High Quality Internal Components
EVE Grade-A Cells
Certified to the highest degree of safety, performance, and manufacturing standards
Up to 6000 Life Cycles
200A Continuous Discharge
600A/3s peak for effortless uphill acceleration
IP67 Waterproof Rating
Bluetooth App Enabled
Know exactly how your battery is doing, anytime, anywhere
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We've done the research so that you don't have to. Why? Because you’ve got places to be, responsibilities to carry, and people counting on you. Our commitment goes beyond making a great product for the sake of it being great. At the end of the day, Bedrock is about giving you one less thing to worry about. We know a lot can go wrong in life, but your battery doesn’t have to be one of them.
WHAT'S INCLUDED
INSTRUCTION MANUAL
Confidently handle the installation yourself with the most comprehensive install guide available. Includes cart-specific information, our personal pro-tips, best practices, and more.
ON-BOARD CHARGER
Our 15A plug-and-play charger can be installed in your battery bay to charge on the go.
STATE-OF-CHARGE METER
Select between the Round LCD screen (~2" in diameter) or the Touch LCD to display additional info about your Bedrock Battery
INSTALL BRACKET / BOLTS
Some carts simply need bolts to mount the battery, while others can be tough without a bracket. We've taken it a step further by developing custom brackets tailored to individual cart models, with one design patent pending and more soon on the way.
CHARGE PORT ADAPTER
Each kit comes with a cart specific adapter to install the port plug in your cart's existing location. No drilling required.
AC PORT PLUG
Easy access to plug in your extension cord. Need an extension cord? Grab Bedrock's Heavy Duty extension cord (sold separately).
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Key Specs
- Weight
- Width
- Height
- Length
Key Specs
- Weight
- Width
- Height
- Length
Key Specs
- Weight
- Width
- Height
- Length
- 100 lbs
- 15.08"
- 12.01"
- 10.10"
Product Specifications
- Nominal Voltage
- Nominal Capacity
- Cell Count
- Chemistry
- 38.4V
- 105AH
- 12
- Lithium Ion Phosphate (LiFePO₄)
Range on Stock Carts
- 2-Seater
- 4-Seater
- 6-Seater
- 20-35 Miles
- 15-25 Miles
- N/A
Electrical Specifications
- Max Cont. Discharge
- Peak Discharge 30s
- Peak Discharge 3s
- Energy
- 200A
- 300A
- 600A
- 4.032kWH
Environmental Conditions
- Charge Temp Range
- Discharge Temp Range
- Storage Temp Range
- IP Rating
- 32° - 131℉
- -4° - 140℉
- 50° - 113℉
- IP67 Waterproofing
Certifications
- Shipping Safety
- Battery Safety
- Industrial Safety
- Environmental Safety
- UN38.3 + Sea & Air Transport Reports
- UL1973 & UL2580
- IEC626660 & IEC62619
- REACH & RoHS
Reviews
★★★★★
We couldn't believe the difference - it's like we have a brand new golf cart! We had lead acid and were losing power up hills. Now our cart maintains power no matter the size of the hill. Plus, the battery with its metal case exudes quality.
Doug G / 2017 Club Car Precedent
verified user
★★★★★
I don't usually leave reviews, but my experience warrants one. The team answered all my pre-purchase questions quickly and professionally. The battery arrived well-packaged and was easy to install. It's working exactly as advertised, providing reliable power and performance.
Jerry S / 2000+ Club Car DS
verified user
★★★★★
Having installed 15+ different battery brands, I would hands down choose Bedrock Battery. It's perfectly priced and great value for any cart.
Bob W / Neighborhood DIY Guy
verified user
★★★★★
Night and day after replacing our lead acid batteries. The Slim fit perfect and bolted right to the frame. Also works great with our 440A Navitas controller!
Jon D / 2008 Star Sirius EV
verified user
★★★★★
Got Bedrock's 48v 150ah for our 6-seater because of its power specs. I was shocked at how we could reach our top speed....while going up hills! Incredible difference. The Bedrock guys were also very knowledgeable of how to install for our Advanced EV.
Sarah
verified user
Frequently Asked
Questions
How does Bedrock compare to other Lithium Battery options?
Great question and one we are happy to be fully transparent with. Check out the comparison chart we put together. Our support team is also one call or email away to answer any specific questions to help you get the right battery or brand for your cart!
What are the benefits of converting to Lithium Batteries?
- Longer Lifespan: Lithium batteries typically last 2-3 times longer than lead-acid batteries, making them a more cost-effective choice in the long run.
- Faster Charging: Lithium batteries charge much faster than lead-acid batteries, reducing downtime and increasing convenience.
- Lightweight: Lithium batteries weigh significantly less than lead-acid batteries, improving your golf cart’s overall performance and energy efficiency.
- Maintenance-Free: Unlike lead-acid batteries, lithium batteries don’t require regular maintenance, such as water refilling.
- Consistent Power Output: Lithium batteries provide steady power throughout their charge cycle, unlike lead-acid batteries that lose performance as they discharge.
What is the warranty on the battery?
All Bedrock Batteries are protected by an industry leading 10-year limited warranty, beginning on the original purchase date. We also offer a one-time transfer of this Warranty to a new owner. Please see the full warranty terms and conditions.
Do you offer free shipping?
Yes. We offer fast, free shipping on all conversion kit orders within the 48 contiguous U.S. states.
If you’re located outside the contiguous U.S., please contact our team — we can often provide a custom shipping quote for your location.
How do I submit my rebate content?
To submit your rebate content, review the Bedrock Rebate Program guidelines and follow the submission instructions outlined in the document linked below. Make sure your photos or videos meet all requirements for the rebate option you’re applying for.
View Rebate Guidelines (PDF)
Where can I download the Bedrock mobile app?
You can download our mobile app on Android or iOS (coming soon). The app will have your battery's serial number, plus shows other helpful metrics like state of charge and health parameters.
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10-Yr Transferrable Warranty
Designed for the DIYer
US Owned & Operated
Some of the reviews shown are from related products the merchant grouped with this one.
l
My 6 year old lead acid batteries finally bit the dust. I was tired of the acid staining on my garage floor and driveway. Also, keeping the old batteries filled with water was a pain. This was the perfect solution. The directions were very straight forward. I also cut out my old corroded carbon steel battery tray and installed a new aluminum one before putting in the new Lithium battery and charger. I had to modify the new aluminum tray slightly so the new Bedrock battery would fit in the tray. It all bolted in awesome. All the fasteners were provided. Very clean installation. Top end speed is the same, but the acceleration is so much better. A net weight reduction of approximately 290 lbs. I would definitely recommend this kit.
2002 EZGO TXT (36 volt)
J
My experience with bedrock was amazing! Not only was the install far easier than I expected, especially for someone with limited mechanical knowledge, but the support that they provided throughout was amazing. I had one part that needed to be replaced and they immediately sent a replacement overnight. They also took the time on the phone to go over all of my work to make sure that everything was done correctly, even though they didn't need to. They really went above and beyond, and I would highly recommend not only the product but their support services as well. My cart is working better than it ever did with more power than ever thanks to the new battery upgrade. I couldn't be happier.
D
The ExtremeKart team was extremely quick with responding to my questions and concerns with everything answered. They followed up with me in a timely manner. They corrected a shipping mistake made on my end. The shipping process was fast and detailed. The packaging was the best I've seen. Everything was in separate boxes contained in one big box, all components were wrapped with foam. The instructions were detailed and in color. The battery was very impressive, being shipped in its own little crate. Everything was so well put together and the instructor is out so well that I never had to call back with questions. My install is complete now and im going to send videos of the unboxing and installation. Thank you to Bedrock and Ryan from Extremekarts!!
J
All equipment was high quality and included everything necessary for complete installation. The team has clearly thought through all potential installations and included everything necessary for convenience and effectiveness of install.
B
Easy install, great instructions, secure packaging and most importantly works great!
M
From 3 batteries spread across the plane to 1 battery in the back. Half the weight if not less. From 10 mph max to 18mph. Distance before 6 miles max with little to no hills. I did 10 miles with big hills down to 80% battery. I use to have to exit the plane and walk it up the hills did the same hill with a steady speed of 7 mph.
S
I chose Bedrock for its combination of build quality, warranty, and affordability. The installation kit was perfect for my EZ-GO TXT 36 volt cart and included everything necessary for a clean install. Install only took a few hours with simple tools. There was a noticeable improvement in acceleration and mild top speed increase with the new Bedrock Battery, especially on long grades/hills. Overall very satisfied.
T
Fast shipping and great communication!! Bedrock battery was simple to install and instructions were accurate. Installed on our 2002 EZGO TXT 36V. Wish I wouldve done it sooner!
S
Everything from the initial phone call, through ordering, shipping, installation and tech support went extremely well. The communications was excellent and the Bedrock battery is running strong! Thanks Extreme Kartz for a great experience.
B
Having installed 15+ different battery brands, I would hands down choose Bedrock Battery. It's perfectly priced and great value for any cart.
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