Since we are in REOville here and usually talking about 18650 or 14500 batts I'm giving up on the 3.7v moniker.
I pretty much used mine from 4.2v to 3.9v so I'm rounding it out and going with 4 volt.
Hence forth my descriptions will contain either 4v, 5v, or 6v




I pretty much used mine from 4.2v to 3.9v so I'm rounding it out and going with 4 volt.
Hence forth my descriptions will contain either 4v, 5v, or 6v