Innokin sent me over a couple of these new Coolfire Z80 NEX single 18650 battery kits to check out. Easy to use, reliable, and nicely designed, that’s what comes to mind when I think of Innokin ...

The “sensory emergency kits” cost them about $85 and they sell them for $100. They use any profits to donate bags to departments. They deliver the bags to departments themselves to save money.

That is, until now. Today we will look at the full Coolfire IV TC 18650 Complete Kit, which also features the new top filling iSub V tank. For an all in one kit, I’ve been really impressed with the ...