Ohh, i didn't mean that for a battery life, i know thatBattery life usually refers to where the voltage output of the battery from use drops to a point where the quality of vape falls off. Most folks run from a fully charged battery at or near 4.1-4.2VDC down to 3.8-3.7VDC, then recharge it or change to another fully charged battery. I don't find it as critical as some do, so I run mine lower. In a short time you'll know when to recharge/change your battery based on the vape you are getting without checking the voltage the batt is actually putting out.
If your Reo uses an 18650 batt, it is a Grand. The aluminum button added to it is an accessory Remosmods offers.
Some folks have negative reactions to PG, so not all that uncommon. I'm not one of them but I still do not use PG except via some of my DIY flavor concentrates that are based on PG (and are being replaced with VG based concentrates). Living on a true desert my climates temperature extremes are the opposite of yours in the frozen north. So I can vape my preferred 100% VG or VG Heavy year round with no viscosity issues at all. But I lived in the frozen north for nearly half my life and well remember liquid viscosity issues of other things. So a thought from those days that I did with some of those other things... you might try carrying your Reo in a pocket close to your body, let body heat help keep the "juices flowing" in your Reo so you can use less to no PG.
A far as Reo goes, and the bottles, it remains to be seen hows that going to work for me. I'm currently on a vacation, starting again on monday, and thats going to be true test for both of us
So, i need an clarification. Reo Grande uses 18650, and Reo Mini would then use what, 18500? I just wanna know what am i dealing with here, since the shop that sold me this one obviously didn't have any idea of what they sell in the shop...