> I'm loving the fact that battery technology will eventually eliminate weed wackers.
I've moved to all electric lawn equipment. Snow blower, lawn mower, weed wacker, leaf blower. They all work great, are quieter, and I don't have to deal with carburetors and oil ever again.
Side benefit: Our electric push mower has enough LED lights on it for some reason that I can mow after sunset. I've mowed the grass at 9pm without disturbing anyone and its magic.
I only moved halfway. I had some electronic failure in one of my more expensive battery powered purchases, and the thing was just dead. There's no servicing it for any reasonable cost. For more important things, I'd rather have a two stroke engine I can work on myself. For everything else, battery operated is the way to go.
After I took the handle apart and undid some connections, I diagnosed it as a bad switch.
I fixed it by making a small hole in the switch body with a hand-held drill bit, shaking some water out of it, spraying in some Corrosion-X, and exercising it while watching its performance improve on my meter.
In terms of cost: It took about 40 minutes to get from "WTF?" to "Fixed!", along with maybe 3 cents of the magic spray stuff and some tools I already owned.
I've moved to all electric lawn equipment. Snow blower, lawn mower, weed wacker, leaf blower. They all work great, are quieter, and I don't have to deal with carburetors and oil ever again.