Being a new member, looks like I can only post here for a bit so I apologize if it belongs in a forum I can’t post to yet: Ive been smoke free for like 2,200 days at this point after 30 + years (yay)! vaping has become as much of a hobby as it is to avoidance of the alternative. I rebuild factory coils, salvage 18650s from multiple sources and have built two pretty cool 10 bank 18650 battery chargers. Now for the ask I’m hoping someone can help with. I need a new mod that will give me total fire time to keep track of how much mileage is on the coils but more importantly, a specific pair of batteries (which I document) because I hate having to carry extras. My second Ravage 230 is what I have been using but is failing, the new smok I bought is cool looking but huge and that is not a feature. Sorry for the length- would appreciate suggestions if anyone can share. Thanks!