I'm at the stage right now of finding a couple of different PVs best for particular situations but, having experimented to find 'em, not having much cash to spend on vaping stuff for a few weeks (just bought a bunch of liquid samples too

). This means I don't have much in the way off spare batts for the right now. Earning my rent and vaping money involves a bunch of freelance writing and numbercrunching right now tho so a whole chunk of my day's spent with one or other computer on & they're all usb chargers. So I wanna just stick the batt for the PV I'm not using in to the computer to top up the charge whatever the level's got down to & change 'em over when I'm reaching for the other one, so that neither is likely to run outta charge on me completely until I can afford a better solution.
Thanks, that's a great thread link - I'm still getting the hang of searching the forums so I appreciate it
I was wondering the same thing so thanks for asking the question.
Haha... remember the nerd in high school everyone used to pretend was soo annoying but asked all the questions that other people wanted to know the answers to but didn't ask for any number of reasons? When I'm new or newish to any subject in life these days, and especially on the internet, I make an actual point of being that nerd

coz usually if I'm scratchin' my head about something then at least one other person somewhere is too.
Peace, ethnobot