I owned a VS rDNA for over a year, and I always used LGHE2 batteries in it. The other day I picked up an SX mini m class as my first real upgrade, as opposed to just a new mod. I wanted to try out the new Sony vtc5's I got, so I threw one in it. Both the LG and the Sony have similar mah. However, my rDNA can go the entire day (10-12 hours), running at 14 watts. I put the same tank on my new m class and the battery drains to 1/2 within 3 hours.
I know that my VS, when I first turn it on, shows the actual charge. But when I start vaping the bar goes all the way back to full. The SX mini doesn't do that. And I know that the VS doesn't drain the battery when I lock the device. I don't know if the m class doesn't, either.
I guess I'm wondering if this sx mini m class is just less efficient than the rDNA 40, or if my mind is just playing tricks on me when I don't see the battery bar go down.
Does anyone have some insight into this?
I know that my VS, when I first turn it on, shows the actual charge. But when I start vaping the bar goes all the way back to full. The SX mini doesn't do that. And I know that the VS doesn't drain the battery when I lock the device. I don't know if the m class doesn't, either.
I guess I'm wondering if this sx mini m class is just less efficient than the rDNA 40, or if my mind is just playing tricks on me when I don't see the battery bar go down.
Does anyone have some insight into this?