I put the Goliath 170 amp hour into my 2008 Club Car Precident. I paired it with a navitas AC motor and controller conversion. My first test drive I barely touched accelerator, and front wheels came off the ground. Packaging did it arrived in was nothing short of spectacular. My kids wanted to keep the box. I've been able to drive it around for over 8 days without having to charge it. I drive my kids to school and to the grocery store and also just around the neighborhood to visit friends 10-15 miles a day. It got down to 35% and I could still cruise around at 35 mph no problem. I've spoken with Frank the VP personally and they'll tell you that guy will bend over backwards to take care of his customers. I appreciate that. Plus having a straightforward warranty not hiding behind loopholes, depreciated value replacements, exaggerated timelines. 6 year free replacement, 2 year $500 deductible. Clean, simple, direct.