Hi Guys I have looked everywhere and cannot seem to find this info. The input voltage of the RRT-1 R5
I only ask this question because I have been using 2x RCR123 3.7v batteries in my RRT-1 R5. It seems Jetbeam only recommend 2x CR123a 3v or 1x 18650 3.7v so my 7.4v could be pushing things a little.
They have the input voltage listed on most of their lights but not the RRT-1 R5 ?

Thanks for any help with this.