Hello,
I'm completely new to the vaping world and I just recently bought myself an IPV D2 75W Box Mod with a black uwell Crown tank.
I started off using the dual .5 ohm coil running in parallel and I liked it a lot. I was vaping at around 40-55W. Everything was going dandy but then I kept getting the "Check Bat" warning. So, I replaced it. The battery that I have are the Sony VTC5s.
After charging it the mod would refuse to go any higher than 40W. It kind of annoyed me because it kept giving me the "Check Bat" warning. I assumed I needed to charge it more since it was at about 80%. However, after charging it for a while I tried again. This time at 50W I was getting a hint of burnt flavor that was getting worse with each vape so I took it out and checked the coil. At the top it started to turn a sort of Brownish color. ( a bit darker and all around the top in real life)
This is weird to me because the juice I'm using is a clear color. (70 VG/ 30PG 0 Nicotine Lychee flavor)
Did I burn the coil/cotton? Is that why I'm getting a burnt flavor?
Now, onto my next question. I replaced it with the dual .25 ohm coil. It was working fine but I can't get it higher than 55W without getting the same "Check Bat" warning. I've been charging my battery for a while now and I don't know whats up...Any advice would be helpful and appreciated. Sorry for the long post with a lot of questions, it just that I'm new and don't want to blow something up. If you need more information i'll gladly supply it. Thanks for the help.
I'm completely new to the vaping world and I just recently bought myself an IPV D2 75W Box Mod with a black uwell Crown tank.

I started off using the dual .5 ohm coil running in parallel and I liked it a lot. I was vaping at around 40-55W. Everything was going dandy but then I kept getting the "Check Bat" warning. So, I replaced it. The battery that I have are the Sony VTC5s.

After charging it the mod would refuse to go any higher than 40W. It kind of annoyed me because it kept giving me the "Check Bat" warning. I assumed I needed to charge it more since it was at about 80%. However, after charging it for a while I tried again. This time at 50W I was getting a hint of burnt flavor that was getting worse with each vape so I took it out and checked the coil. At the top it started to turn a sort of Brownish color. ( a bit darker and all around the top in real life)

This is weird to me because the juice I'm using is a clear color. (70 VG/ 30PG 0 Nicotine Lychee flavor)

Did I burn the coil/cotton? Is that why I'm getting a burnt flavor?
Now, onto my next question. I replaced it with the dual .25 ohm coil. It was working fine but I can't get it higher than 55W without getting the same "Check Bat" warning. I've been charging my battery for a while now and I don't know whats up...Any advice would be helpful and appreciated. Sorry for the long post with a lot of questions, it just that I'm new and don't want to blow something up. If you need more information i'll gladly supply it. Thanks for the help.