I remember asking a chippie (carpenter tradesman) a while back why he was using Ozito brand power tools (the cheapest Chinese brand from the local tool barn). He said "The good gear like Milwaukee and Makita last years. The cheap Chinese junk lasts maybe six months. Whatever I buy it gets stolen about every 3 months. I'd rather have a spare $40 drill waiting at home when my van gets broken into, than have to go buy another $600 Milwaukee one that I'd otherwise rather be using."

This is my experience as well. String trimmer battery went out (still in warranty and replaced) but my gas string trimmer I use at a bigger property came home with me and worked great. She’s only 15 years old, the battery was 6 months. I love my battery blower and string trimmer, but the gas ones are going strong but typically stay at the ranch property due to it being a bigger property to maintain. I would also need 3-4 battery’s out there to keep up with maintaining it, the gas is a whole lot cheaper than a grands worth of battery’s.

Counter counter anecdote, I was just tidying up the yard with my 18V whipper snipper and contemplating the fact that I bought it in 2012 and it hasn’t skipped a beat.