I have only used the AW IMR batteries. Are these pretty much the same? The reason Im asking is Im going to prob order the VTR from this website and though I would pick up a couple more batteries.
You really can't go wrong with AW IMR batteries. Always are highly recommended.
The Sony VTR batteries will work and be safe in the VTR. High drain and safe chemistry. However its 30 amps are kind of over-kill when you only need 10 amps for general purpose vaping. The only application you need 20 - 30 amps is for sub ohm coils.
Another option would be the PanasonicGR18650CH (IMR/hybrid) 2250mAh 10A.
I'd normally recommend the Panasonic NCR18650PF 2900mAh 10A Hybrid, but I've read it is slightly wider and longer than some 18650 batteries, and that the VTR is picky about the size of batteries.