Josh A.
Had a great experience with Extreme
Had a great experience with Extreme kartz and Bedrock batteries. The team at Extreme was very helpful. Ryan answered all of my questions and helped walk me through the buying process. Shipping was extremely fast. Install was easy. I purchased the 48v 105ah slim package and it seems to be a great package. The quality of the battery system appears to be very durable. This system is on par with the quality of batteries add a much higher price point. I would highly recommend Extreme Kartz and Bedrock Batteries. Install was on a 1991 EZGO Marathon.
Response from Bedrock BatteryOct 1, 2026
Thank you for sharing this. We’re glad Ryan and the Extreme Kartz team were able to answer your questions and make the buying process straightforward from the start. It’s also great to hear the shipping was fast and the install on your 1991 E-Z-GO Marathon went smoothly. We really appreciate your comments on the quality and value of the Bedrock 48V 105Ah Slim package. Building a durable system that delivers strong value without cutting corners is a big part of what we aim for. Thank you again for your recommendation and for choosing Extreme Kartz and Bedrock Battery.
