Has anyone ever tried the Nitecore 18650 batteries in a mod? I was wondering how they held up for vaping and how good the performance was. If you haven't seen them here is a link http://www.nitecore.com/productDetail.aspx?id=33
You generally do not want a protective circuit board (PCB) on the batteries you use for vaping. That is because the circuitry will limit your amp discharge to about 6A. Generally vapes enjoy high-drain cells that discharge at 20A (Like the Samsung 25R or LGHE2). Note that Nitecore rewraps batteries from Panasonic, LG, and Sony, but does not manufacturer their own. You can check out a full list at Best 1850 Battery.