hi my names Ryan and new to vaping. Using a dan 75 therion, I have a set of Samsung inr18650-2500mah 3.6 volt batteries I got with device and then I bought some mxjo inr18650-3000mah 3.7 volt batteries and when I use those batteries the battery gauge goes to empty way before it is really empty. Is there a easy way to set a profile foe each set so when I put them in I can fire up escribe and just switch profiles and have an accurate meter? Where could I get profile settings? I was using the battery analyzer but at 40 watts with a set of ss .25ohm coils in it and the device got so hot the board temp was up to 180 so I got nervous and stopped it to cool off but could not just restart from where left off? Is this the process I need to use to get battery discharge profile? Is them safe temps. Can someone please help me?