A few years ago I bought this “C2” flashlight power bank
I liked it, but it doesn’t give a proper charge anymore, maybe 15% efficient… The cell is fine.
I searched the web and BLF, most topics are over 3 years old.
Anybody knows a nice single 18650 flashlight with easily swappable (so no soldering on the go) 18650 cell that can also be used as a powerbank? I’m looking at something as small as possible.
Also any recommendations on a cheap solar charged, preferably AA batteries, camping light is welcome!