A mobility scooter basket, rear bag, or lockable box increases bring capability for groceries, oxygen tanks

https://travisiywc111.capitaljays.com/posts/5-laws-anybody-working-in-mobility-scooters-for-sale-uk-should-know

A mobility scooter basket, rear bag, or lockable box increases carrying capability for groceries, oxygen tanks, and personal items during day-to-day trips.