That's a tough call, in loaded tests using the standard 3V Tenergy LiPO's with a Joye 510 atty will give you about 5.18V while actually vaping.HeHe yup di there 3.2v at 1000mah
I got fed up with the cap fading color. so I took off the paint from the cap.
aluminum/copper hehe. So now I have a copper colored cap with titanium body.
Hopefully When the paint shop gets time I will clean this up & get it painted some off the wall color.
But 6v is actually 6.4v I popped my very first atty that was a yr old.got about a 1s hit hehe. down to 1 401 Awaiting more.
Tenergy LiFePO4 RCR123A 3.0V 750mAh Rechargeable Battery
It's hard to say if these EM LiPO's will perform the same.