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.

Bedrock lithium battery conversion kit contained everything required for my Yamaha Drive 2 golf cart. It was perfect, even the battery gauge fit perfectly replacing the stick Yamaha gauge. Only had to drive 4 holes to mount the battery brackets. Instructions were easy to understand.

Ryan at Extreme Kartz was very helpful in picking the right lithium battery for my EZGO Freedom RXV golf cart. The 48V Bedrock battery was simple to install after watching the step by step installation video. I liked the price point of the Bedrock battery and the 10 year warranty coverage. I installed the SOC meter next to the charging port instead of the dash board to simplify the install. Looks great with a lot less work. Very happy so far.

being a new golf cart owner I'd called bedrock with a few questions to make sure they offered something that was just right for me. Ryan did a great job of explaining their products and help me choose the battery that fit my family and our golf cart. Installation was easy and I couldn't be happier going up hills with all the power!

It has been a great experience working with Bedrock Battery. From helping answer all my questions before purchasing to receiving my shipment, everything has been flawless. My order arrived quickly and packed very well. I've finished the installation and the difference in my cart is amazing. Lighter, faster, stronger, and cleaner. No more battery corrosion! I only wish I had done this sooner!

Great install! I appreciated the extra parts in the kit. Customer service was excellent—they confirmed the correct battery for my needs and explained their reasoning. Setup was even easier than expected since the 12V converter and extra wiring weren't required.

Everything you need for installation is included and if you need additional items, they are available during checkout. Great install videos make for ease of installation.

Very easy and simple install. Had one question over thinking things and they quickly answered. Highly recommend

I purchased the 48V 105ah lithium battery kit for my 2019 Club Car Tempo after talking to their team on the phone. They answered all my questions and were helpful in the decision making process. I installed the kit myself and have golfed over 10 rounds with the battery so far. It goes from 100% to around 80% after 18 holes of golf which is way better than the previous lithium batteries I had from china. I'm super pleased with this product and think it's a great bang for your buck!

The communication from their team was amazing. They handled everything quickly !

The videos were great just need more detail on booking up battery and hooking up accessories to the converter. Customer service was fantastic in getting what I needed for my EXGO RXV 48v. It was hard work in the garage but she runs like a dream and is very fast.

Introduction I just upgraded my 2001 Club Car DS A-frame golf cart, and I had to share my experience with the Bedrock Battery Compact 48V 105Ah Lithium Conversion Kit." The Purchase & Support "First off, their customer service is absolutely top-tier. They were helpful, responsive, and supported me all the way through the process from ordering to finish." The Installation "When the package arrived, I was thrilled to find that the kit has absolutely everything you need to get the job done right in the box. The installation itself was incredibly straightforward. It dropped right into my Club Car without any guesswork." Conclusion "The performance boost is unbelievable, and I honestly couldn't be happier with my purchase. If you're on the fence about upgrading your cart to lithium, go with Bedrock. You won't regret it!"

I own a mobile golf cart repair business and lately have performed lithium upgrades using mainly ECO batteries. Today, I installed a Bedrock 48v 105Ah compact battery in a 2020 Club Car Onward. The installation instructions/video were a great help for the install process. Overall, from start to finish the job took about 3 hours and 15 minutes to include test ride. A plug-n-play charging port would be easier and not sure if the Thru-Hole concept is proprietary to ECO but those two would be welcome changes. The price difference/warranty makes the Bedrock battery a reliable choice over ECO. I opted for a different method to bolt the battery to the battery compartment. Other than that, the installation followed the video/instructions.

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.