Orbtronic 18350 is protected battery?
It’s simply too long for KR1, the tailcap does not make fully contact with the tube.
Please use unprotected battery, and make sure the tailcap is fully/tightly screwed in.
Orbtronic 18350 is protected battery?
It’s simply too long for KR1, the tailcap does not make fully contact with the tube.
Please use unprotected battery, and make sure the tailcap is fully/tightly screwed in.