Max load and rated range for electric scooters, from the manufacturers' published specs.
Manufacturer ratings
NIU rates the KQi3 Max for a max load of 265 lb and a range of 40 mi. The scooter weighs 46.5 lb and has a listed top speed of 20 mph.
NIU quick facts
Source: NIU: KQi3 Max product page
NIU lists no range test conditions for the KQi3 Max. NIU words the rating as max rider weight. The listed scooter weight includes the battery. The KQi3 Max has no suspension.
The max load in the manufacturer's manual is the limit for the rider and everything carried. The manufacturer's product page and owner's manual govern where they differ from this page. Some manufacturers word the rating as max rider weight or payload.
The other manufacturers are in the full scooter table.