Hi, I just came across this single 18650 PB on FT:
https://www.fasttech.com/products/1/10040381/8748400-multifunction-led-flashlight
$7.50
The aluminum case looks ok. The light is probably so so but better then none… And you can start a fire with the lighter.
Now you can really say you can set the trees on fire with your flashlight. :sunglasses: :person_facepalming:
Did anybody try one of those?