It was a fine sunny day, I decided to try doing the 7 km round trip to the dermatology clinic on the mobility scooter. I turned around just after getting halfway there, the battery pack was probably not going to last. I distinctly remember connecting it to the charger after an 8 km outing yesterday but it was unplugged when I started it up today. It seems when I stepped off the thing I'd snagged the cable with my foot and dislodged the connector. I had enough time left to make the appointment time with five minutes to spare by taking the car.