Those who are using Zebra lights, which version do you use? None of my layout boats have lights. Currently use a Petzl but it's a little lacking. Richard
Are you familiar with 18650s? that is where I'd start. It takes a few bucks to get set up with the batteries and charger, but more than worth it, especially since these lights throw 1000 plus lumens and will run an insanely looong time and are tiny. They are kind of boutique and change models quite a bit, so you have to deal with that, somewhat.
I have a bunch of the lights and have settled into a system I like. Use their comparison spreadsheet (linked below) to pick a light.
Pick battery (18650). Pick as high of a CRI as possible. For use in the woods, I would get a "FLOODY" (this is a frosted lens that gives a nice even light). For something like a spotlight, get a "SPILL + SPOT". All my headlamps are FLOODY and my side clickies are SPILL + SPOT.
You can see how insanely lightweight they are, that is what drew me to them. They are really well made with glass lenses and are tough. When I put one in a pack, you can give the battery compartment cover a 1/4 turn and they wont' accidentally come on.
DO NOT BE AFRAID TO BACKORDER. They get shipments a couple times a week, I've never had to wait long for a backorder.
docs.google.com
For batteries, get unprotected generic like a Panasonic/Sanyo NCR18650 that is what most of the good batteries are, just wrapped and upcharged.
https://www.amazon.com/dp/B0768WY3ZN?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_41