FastTech vs. BangGood 18650 Battery Price Comparison ~Revised~

Samsung
Panasonic
Sanyo

KeepPower
OLight
NiteCore

I knew we were paying you the big bucks for something kronological. Thanks for posting the comparison.

I’m not sure you mentioned that you need button top batteries for your SRK. The ones in your links all look like flat tops.

I haven’t read all the comments word for word but wanted to mention that you need button top batteries. Of course you can add solder blobs on the top of flat top batteries to make them work with your SRK.