Start-up kit, Suggestions for my elderly father

[CloveHunter]

What is the "volt" and where does it come from? Due to its name, it is hard to google."

Smokeless Image | Only The Best Electronic Cigarette | Electronic Cigarettes | Wholesale Electronic Cigarettes | E-Cigarette | Best Electronic Cigarette | Electronic Cigarette - their KR8's battery are branded "Volt"

They also have their own subforum here at ECF: Smokeless Image