Hi, my name is Lorna, I am new to the site. I have had my Pendleton Somerby ebike for about 5 years but am an occasional 'holiday' user. I went for a ride today and it was very different to usual. When I operated the pedals, there was no 'bite' for want of a better word. I had to rely on the battery kicking in to move me forward before I wobbled off as trying to pedal just resulted in the pedals whizzing round with no resistance at all. This meant the battery drained really quickly as it was the only power source for the bike, I was purely ornamental Very occasionally the resistance would return, but this was short lived. Eventually the battery died, after only about 20 miles of fairly flat riding. With the battery turned off the pedals had resistance so I managed to manually slog back to our campsite. Any ideas as to what has gone wrong or am i just using it wrong? I have downloaded manuals but I can't see any guidance other than the low/med/high settings. Any advice would be most gratefully received. Thank you.