18650s. What are you using and where are you buying?

[letschat7]

Sometimes it seems like I buy flashlights just to justify my battery addiction.

When I was a kid the light didn't matter so much just that I had an Energizer or better yet a Duracell and not a ****in Black 9 Cat or a silver Classic. Then I discovered the high build quality of MiniMagLite..........

 

[sween1911]

I've been fortunate to get some lean green Panasonic NCR18650B's harvested from battery packs.