- Optimized for dual coil atomizers with SERIES battery configuration 8.4 V
- For unregulated devices - mechs
- For experienced users
Quad Mech SERIES 4 mm Alien coils intended for SERIES battery configuration 8.4 V. are made for atomizers with not so wide post holes with 4 mm inner diameter.
We made Serial Coils with Quad cores, because why not try the limit of possibility.
Because of very thin wire used the Coils are soft upon installation but they harden when heated with dry burn. Install them with care not to deform them.
Disclaimer: Serial Coils are big coils with lots of mass. It means they cool down later as coils for a parallel battery configuration and in my opinion, they are not as good in overall performance. But I know the Serial Mechs are beautiful and fun, and you want to play with them. I get it. :) On Planet Earth the cool down time is not in favor of Serial Mechs, and you get plenty of vapor with regular Coils. But you're the boss and You’ve been warned. :)
Quad Mech SERIES 4 mm
2 coils in the package
Core 4 X 31-gauge (0.23 mm) Nichrome N80
Wrap 38-gauge (0.1 mm) Nichrome N80
7 wraps on 4 mm ID
Resistance:
- Single coil 0.748 Ω
- Dual coil 0.374 Ω

Reviews
I searched for a long time and finally found it. The coils come beautifully packaged and pre-heated! Very good quality and workmanship!