That equals 3.3 km on average per day which is not bad
Really? About 2 miles?
So far today I didn't go far, but have been into town to the bank, and then a coffee shop for food. Now home. Thats about 5 miles (2 there, 2 back, and a mile going from bank to coffee shop). And now I am going to meet a friend back in town via a motorcycle dealership to collect some parts. Before coming home to do some work on my van. I would guess at about 12 to 14 miles by the end of the average day (pub) and home.
Tested this on GPS in the past, and even a trip around the nearest park and back before my dog died was 2 miles and a bit. Used to go their twice a day.
Currently on charge at 40A as I type ready to go out again. I am not unusual, theres plenty like me! Theres vast differences in usage pattern between powerchair users. Nandol in portugal never had enough range, and expresso was doing 20 to 40 miles a day measured.