Jan 12, 2011 #1 L lightseeker2009 Enlightened Joined Jul 29, 2009 Messages 681 Have anyone tested the lumens of a ROP H with 6AA's and with two 26650 batteries? What will the difference between the two sets of batteries be?
Have anyone tested the lumens of a ROP H with 6AA's and with two 26650 batteries? What will the difference between the two sets of batteries be?