One comment I've not seen on battery saws is the bar oil. Much below 70° F seems like I need to use the lighter winter grade oil as there's no engine heat to warm it up. The heavier oil just won't flow. I have a number of Stihl saws including the MS220, Echo 58V and Makita 18 & 36v units.
40 years ago in high school the grocery store chain I worked at had a price book that showed all 7 of their store zones. I was always amazed at the differences in price across the 7 zones. Sometimes they were quite large.
https://www.homedepot.com/b/Tools/Milwaukee/Recently-Added/Special-Buys/N-5yc1vZc1xyZzvZbwo55Z1z11ao3Z1z179pc?NCNI-5
Spend some time watching the deals. Acme slips some surprises in regularly to.