>>1619381Yeah and we have hurricanes here and I have a bunch of 18650s ready to go plus all different ways to recharge them if needed. I can set up a couple little solar panels during the day, top off some power banks and cells when the sun is out, and be set for batteries with anything that can be charged with a USB cord.
A few power tool batteries on clearance plus some cheap protection boards make for a good backup power supply. I can take one 50¢ board and parallel up as many 18650s as I want and make a fuckhueg power bank if needed.