yea 3.7 is at about the half mark on the screen reading on the ipv4....
i take mine all the way to the cut-off when i want to check the mAh of my batts on my VC2....i really like this feature on the VC2 it lets you know when your battery is going bad......
been doing the 3.7 thing since i started vaping on all my devices, i still have and use VTC5's that are well over 1 1/2 yrs old in my mec's and they still hold a dang near perfect charge yet i rotate at least 25 18650's.....most all the new batts i buy now are Sammy's for my regulated devices and of-course button-top AW 2200mAh for my Woodvil REO's & button-top Sammy's for my metal LP's
i take mine all the way to the cut-off when i want to check the mAh of my batts on my VC2....i really like this feature on the VC2 it lets you know when your battery is going bad......
been doing the 3.7 thing since i started vaping on all my devices, i still have and use VTC5's that are well over 1 1/2 yrs old in my mec's and they still hold a dang near perfect charge yet i rotate at least 25 18650's.....most all the new batts i buy now are Sammy's for my regulated devices and of-course button-top AW 2200mAh for my Woodvil REO's & button-top Sammy's for my metal LP's