I read on another forum a recommendation to consider a Quark Mini AA or Olight i2 EOS with 3.0V CRAA cells. I did not think that the Quark Mini AA would operate above 1.5 volts. It would be nice to be able to use that battery or a 14500.
Has anyone used the Quark Mini AA with batteries other than 1.5 V?
I have used 3.7 before without issue, but you have to be careful on high. David has publicly stated 3v max, so those Li primaries are fine.
I’ve learned to be happy with the output of my high CRI minis on regular cells.