Yes those work. I've used power sticks when traveling to charge my mods
Sent from my Droid Turbo 2 using Tapatalk
I use and give my friends these all the time.
Walmart has them for under $5.
Interesting. Thanks for the info.I think it's just a single 18650.
One of my friends gave one back because she said it didn't work and I was going to cut it open. But it turned out she forgot to charge it before reusing it and it works fine.