They have a bin of single AA single LED ones for $1 at mine, got a couple for the kids. Lowes was clearing out task force headlamps, three LED but coin cell powered for $4 each before Christmas, I bought one of those for each of us.
_________________________
https://connect.garmin.com/modern/profile/eugenenine
https://pixelfed.social/i/web/profile/587437729469961861
https://www.alltrails.com/members/eugenenine/recordings