Electrics do not last longer. Even a pro grade battery only gets you like one hour of heavy work. If you are working all day long you will be constantly swapping out batteries.
How do you charge them thru the day?
With a fucking generator, that makes noise and burns gasoline.
Or with your trucks charger.
Same problem.
If you mean lifetime, tiny gasoline engines are repairable with small cheap parts and can run decades. Electric motors do not run for decades. They end up in landfills sooner. If a state like California goes thru them much faster theres gonna be a LOT more plastic and electronic waste out there.
If it's pro grade stuff, then wouldn't the mowers be the ride-on or tractor types, which this news report is not clear whether those products are affected?
I was talking about the plug-in electric types with no battery. The Sun Joes do suck but Black and Decker makes better ones.
Battery or gas is heavy and not always suitable for smaller yards with hilly grades, like Piedmont Plateau houses and townhouses. Gas is also a theft risk. If I'm a residential homeowner with a smaller lot house(common in the cramped inner cities, like LA, San Fran, etc) I'd pick a plug-in electric, where the points of failure would be the switch and the brushes. Electric motor longevity can be affected by the gauge of the wire used, which should be 14 or above these days, as the little 6amp motor by Black and Decker has gone the way of the dodo. All the electric I see now on Home Depot are thirsty 12amp+ machines, even the crappy Sun Joes.
If the yard is larger, mostly flat and has not mini ruts all over, then the need for gas's power becomes evident. If the yard is big with hills, then self-propel becomes necessary.
The newer designs of gas mowers is very bad in terms of stopping carb failure as the fuel is normally flooding up the carb and a shut-off valve isn't always present. The holes in the carbs are very small due to emissions regulations. I've picked up numerous free gas mowers on craigslist because people just don't know how to deal with carb failure due to bad gas. The country waste transfer station, which I go to throw away oil, often have people putting mowers in good cosmetic condition into the area for "recycling".
A lot of residential people buy gas but are either overbuying their house lot and/or not aware of the things to keep the carb from gunking itself. The gas has to be either treated with Stabil or burned completely out during the mowing session.