Coils

[Stinkybottom]

Need a bit of advice. I have the Timesvape Keen with 21700 battery and the Hellvape Rebirth RTA. Which coils would you recommend using?

 

[Biochemist]

Good morning, the honeycomb airflow will likely be a tad restrictive, and as it is sort of square I'd say 3mm ID fused Claptons, up to 6 wraps. I'd aim for a resistance of about 0.2 Ohm (check the battery draw limits) for an RTA on a mech so you don't get dry hits etc.