S snakyjake Enlightened Joined Nov 28, 2007 Messages 668 City & State/Province WA, USA Nov 3, 2011 #1 What is the minimum and maximum safe voltage for RCR123 battery? Thanks in advance. Jake.
jasonck08 Flashlight Enthusiast Joined Sep 16, 2007 Messages 1,516 City & State/Province Redding, CA Nov 4, 2011 #2 Ideally, 4.20±0.05 (when fully charged), 2.75v (when fully discharged, under load).