- Sep 20, 2013
Yes, your batteries should never run hot. I don't vape, so I couldn't tell you about a cell supplying 30+ amps. My batteries never run warm.
The batteries were ultrafire 18650s that sat in a drawer for more than a year since the last charge. Im sure I can get much better ones at the nearby vape shop
Vape battery market is a god send for laser hobbyists