Purchased the Bedrock Battery from Extreme Kartz and would definitely buy from them again. Great communication though the whole process and one of the best experiences I have had from a purchase period. Quality product from a quality supplier!

This kit came with EVERYTHING needed to complete the installation. Initial impressions were great seeing how everything was neatly and securely packaged really surprised me right away. I added the additional fuse panel for additional lighting accessories and even that was a straight forward install. The most complicated part of the installation (in my opinion) was drilling through the floor board to secure the battery and even that went seamlessly with the provided template. Overall super pleased with the decision to buy this kit for me 2023 Club Car Tempo.

I was looking to replace my lead-acid batteries in my Club Car Onward. I looked online at the $1,000 batteries, but also saw batteries for $2,000+ on Extreme Kart's website. Not being able to determine the difference, I decided to call. I was impressed with their service and knowledge. I called a couple times to get clarity. After doing so and learning about the potential fire and quality issues with cheaper batteries, I bought the Bedrock Battery kit from Extreme. Amazingly, I received the replacement kit in 2 days. I was also impressed with Bedrock's installation process - all the parts fit exactly as instructed. I have a clean installation and had no issues. Again, very impressed and highly recommend Extreme Karts and Bedrock Batteries.

I recently installed a Bedrock 105Ah lithium battery in my 2023 Club Car Tempo, and I couldn't be happier with the upgrade. The difference compared to the stock setup is night and day. The cart has noticeably more power and acceleration, especially on hills, and it maintains consistent performance throughout the entire round; no more drop-off toward the back 9.

One of the biggest improvements is the extended range. I can easily get through 18 holes with plenty of charge left, and even pushing toward 36 holes isn't an issue with normal use. The battery is also significantly lighter, which seems to help overall efficiency and handling.

Installation was straightforward, and the build quality of the Bedrock battery is top-notch. The Bluetooth monitoring feature is a great bonus - I can check charge levels and battery health right from my phone, which adds peace of mind.

Overall, this upgrade has completely transformed my Club Car Tempo. If you're on the fence about switching to lithium, the Bedrock 105Ah is absolutely worth it.

This battery far exceeded my expectations in terms of quality, functionality, performance, and reliability. It’s made my cart feel lighter, faster, and more powerful even uphill. I never have to worry about running out juice on longer trips. I highly recommend Bedrock batteries!

The instructions were easy to follow. Installation was uncomplicated. It was as advertised. Cart runs great.

I don't usually leave reviews, but my experience with Extreme Kartz warrants one. I bought a Bedrock lithium battery from them 3 weeks ago. Customer Service: Top-notch. The team answered all my pre-purchase questions quickly and professionally. Price: Very competitive and a great value for the quality of the product. Product Performance: The battery arrived well-packaged and was easy to install. It's working exactly as advertised, providing reliable power and performance. I'm very happy with my purchase and the support I received.

We got the Compact kit for our 2017 Club Car Precedent. 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.

The kit components and battery seem to be high quality and were fairly easy to install. I found a couple of minor discrepancies between the hard-copy instructions and the installation videos, but in the end, the videos really served as my primary guide. There were no instructions on how to install the round battery gauge using the optional bracket, so I opted to drill the hole in my dash and install it, which was not my first choice; I preferred the steering column option. In the end, my 2017 Club Car Precedent seems quicker, stronger and faster top speed with the Bedrock 48V 105ah battery kit installed. I also installed the optional 2G cables since it was recommended. The customer service of Extreme Karts is good, although I wish they could answer the phone all the time when you call instead of having to leave a message most of the time. I tried calling when I was installing since I had a question (Round battery meter backet) and got VM.

Delivery was quick and on time. Instructions could have been a little better for a novice. The customer service at extreme kartz was excellent. So far, all is good. Driving the golf cart with no issues.

Really impressed with the install experience of the Bedrock 48V 105Ah Compact install on my 2009 EZGO RXV w/ Plastic Tray. The kit arrived about 5 days before the actual battery due to a FedEx delay, but this gave me some time to clean up all the old lead acid corrosion on the plastic tray and wiring harness. I ended up removing the plastic tray altogether and power washing it before installing all the components (on-board charger, 12v converter, fuse box). Really only two minor extra electrical steps: 1) making sure to clip the reed switch wire (blue) on the old charging receptacle, splicing on a ring terminal and finally putting that on the positive lithium terminal. 2) my 12v converter orange wire came with a T-splice connector, presumably for carts where this needs to tie directly to the key switch. For my RXV, this needed to be replaced by another ring terminal and hooked that up to the solenoid. Other than those two, every other piece of the process was very straightforward. The cart is now much quicker from stationary and feels much lighter and even a bit faster from the weight difference of the lead acid batteries. Overall, very happy with the kit install and battery performance. Highly recommend.

The Bedrock Battery first impression is great. It is packaged very well and the battery itself is built with solid materials and looks very nice. I have had it over a month now and I am very happy with my purchase. My cart goes fast and lasts a long time. The app gives you all the battery information you need such as temp, charge status, % life etc. Shipping was fast and I did make a call to customer service ( I left a message ) and I was called back within an hour with my question fully answered. Based on my experience, I would highly recommend this Battery!

My bedrock kit arrived promptly and came with everything you need for the installation . Instruction could have been better for the earlier model president. It also increased my top speed 4 to 5 mph. Altogether a good kit ??

This battery is amazing! Easy to install instructions, solid battery and comes with everything you could ever need for an install. 10/10

This installation was fairly easy due to the well defined manual. Easy to follow steps and the kit had everything you needed from templates to the wiring. Whenever I called for assistance, they were very willing to help and always made time to talk to me. The 10-year transferrable warranty was a big selling point. After installing the battery and took my cart for the initial drive, I was amazed of the increased response and acceleration. I am a satisfied customer, and I highly recommend Bedrock Battery.

Purchased a Bedrock battery from Extreme Kartz and they knocked it out of the park. Communication was clear and informative. From order, delivery, and after installation, they were invested in my installation and wanted to help out anyway possible. Would definitely buy from them again!

I was apprehensive about converting my oler golf cart to lithium until I viewed the Extreme Kartz videos. Then I asked questions about what kit would work best and got two different suggestions, not just the most expensive. I purchased the ""Bed Rock"" kit option and it arrived in 2 days. Then there was a question about how to bypass the OBC that they answered immediately via text message. Then there was a question about charging cut off, immediately answerd via text. These folks were outstanding on customer service and shipping! Don't go with the cheaper alternatives that are out there, you won't get this kind of service and these conversions can be dangerous.

The experience purchasing my Bedrock battery was great. All of the items came separately packaged with great instructions. The videos were easy to follow for someone like me with very little experience. They made removing the old charging port easy. I installed new main cables, so I needed to clip the pink wire leading to the solenoid and attach it to the positive terminal. The only thing I didn't get right the first time was I didn't remove the insulation on the pink wire before attaching it to the positive terminal. Once I figured that out the job was completed. Caret ran great. The people I talked to at Bedrock were very responsive, helpful and courteous. Very willing to help in any way they could. All in all, a great experience.

The Bedrock Battery 48V 105Ah Slim Golf Cart Lithium Conversion Kit delivers exactly the kind of experience you hope for when upgrading—simple, smooth, and hassle-free from start to finish. Installation was refreshingly easy. The buying experience was just as smooth. The transaction was straightforward with no surprises, and communication felt professional throughout. Shipping was quick, and the battery arrived well-packaged and ready to go, which adds confidence right out of the box. Overall, this is a great choice if you’re looking for a lithium upgrade that doesn’t turn into a project

Quick shipping, quality materials. Initial running of the battery seems above average and much better performance then the previous lead acids we had.

Fit nice in my club car DS.

I love working with bedrock energy they are the fastest and most affordable lithium dealer I’ve ever dealt with there customer service goes above and beyond to keep in communication and let you know what’s going on with your shipment all the way to your door and to top it all off I’ve purchased 3 kits from them now and not one of them has taken more than 3 days to get to my door I will recommend and push bedrock lithium till the day I retire!!!

I am extremely happy with the purchase of the Bedrock battery. The customer service was great from Extreme Kartz. The delivery was EXTREMEly fast! Thanks everyone for all the help throughout the process.

Easy install, quick delivery, good price and quality equipment.