Got out today on my new RadRunner 1 and thought I'd do a battery test while I was exploring the downtown Cincinnati/Northern KY area.
After around 3.5 hours of riding (with a few breaks and a stop for lunch). I got 29.45 miles from a full battery. This included several steep hills and quite a bit of throttle (I did try to avoid the throttle on the flat areas). I weigh right around 250lbs and I'd guess with the small pack, water bottle, and milk crate strapped to my bike I was probably carrying a bit over 260lbs.
I'm THRILLED with this! It's right where I expected to be and in a flatter area with less throttle use I can probably get a bit more. I especially liked that the last bar on my display started flashing once the battery was close to being depleted. After the flashing started at got another mile or so before the power began to fall of noticeably. I didn't run it until it quit as it was obviously very close but now I know that if I get down to one bar I can most likely limp home on what's left.