No Smokie... just NO.
Your
ipv is incapable of pulling anywhere near 40A unless you can get it to discharge to unusable voltages.
Unless you have gear to test that cell's actual amp abilities, you're doing a disservice by not calling out the over specc'ed rating. That's encouraging reckless use by mech modders who
can over tax a battery.
If they're long lasting higher mAh cells... that's fantastic. They can join the club.
Safe 40A at the same time? Seven years vaping, you should know better. I'm disappointed.