Don't know the specs for the phone batteries, Matt, but I'd say NO. 
Phone batts are designed for a low and slow discharge curve. The high rush current vaping would quite probably vaporize the batteries.
You can, of course, get 18650s in high mAh ratings, but will have to live with the larger size container.
Maybe check with some of the R/C people? There might be flat packs with appropriate specs.
Phone batts are designed for a low and slow discharge curve. The high rush current vaping would quite probably vaporize the batteries.
You can, of course, get 18650s in high mAh ratings, but will have to live with the larger size container.
Maybe check with some of the R/C people? There might be flat packs with appropriate specs.