I've spent my time studying about mech mod any battery safety for a year now and I still using a regulated mod. I decided to get one very soon but I noticed that some of them have the locking mechanism in the fire button so I can lock it and put it in my pocket without taking out the battery. But some of them don't have one like the Dotmod petri lite looks like a great mod for a new guy in mech mod and it doesn't have a locking mechanism. So here's point is there anyway to carry around a mech mod in my pocket without taking the battery out?