Hi, I just built my very first mod (a 3.7v box mod) and had a question about the battery. I'm using an AW Protected 14500 750mah battery, am I correct in understanding that a protected battery will stop working completely when it drops down to around 3.2v, so that it will be impossible for me to over-discharge it and damage it? So that said, my box mod should just stop working when it needs to be recharged, correct?