https://www.husqvarna.com/us/p... or if you prefer self-propelled
https://www.husqvarna.com/us/p...
If you prefer however: Stihl
https://www.stihlusa.com/produ...
A couple of words from my experience.
There are now literally dozens of different battery-powered lawnmowers, all of which have more than enough range and performances to cut your lawn. But the vast bulk are so flimsy they won't last to the end of the warranty period. Your local city dump is likely to have a couple at any given time.
So spend your money only once and get a properly built and designed one.