My Streamlight Micro USB battery just died after about 6 years of use. I LITTERALLY didn't know that battery was replaceable. I thought it was a non-replaceable, built-in battery. So now the decision; a new Thrunite for $20 or a new Streamlight battery for $12.
I’m curious if the switch on the Throunite can be turned on accidentally like the O-Light, and other similar brands of small EDC lights. I guess time will tell.