reading up on it while searching....most seem to say it's not needed if you are using protected batteries as they have that in them already....
http://www.e-cigarette-forum.com/fo...rotection-important-mech-mod.html#post9368809
$1.19 Smoktech Magnet 7A Safety Fuse (be prepared to wait and wait)
$2.10 Safety Fuse - Vices Electronic Cigarettes
$2.49 Kamry VapeSafe Fuse - Kamry
$2.99 http://www.vapehut.com/Vape-Safety-Fuse-p/vapesfty-fuse.htm
$2.99 Smok Magnet 7A Safety Fuse | SmokTek.com
$2.99 Vapesafe Fuse
you could also look into a kick if you want to also add vv to your mech![]()
Cool
You found some new ones for me to check out





You keep telling me that and I keep forgetting 


