No gas, no oil. Get rid of all that noise and exhaust from those infernal internal combustion engines with the Neuton Cordless Battery-Powered Lawn Mower, a 48-pound lawnmower that runs for an hour on a charge - enough for most small to medium-sized lawns. Its 15-pound battery takes 12 to 24 hours to charge up (10 cents, they say). Hey, it’s America’s #1 selling battery-powered lawn mower.

Although this electric mower—with its 14-inch cutting width and humming motor—is no match for the monster riding mowers, it looks like it will get the job done.