I used two of the tenergy 3.0v 900ma in my light. When it went dead I wanted to see if it cut off at 2.5v, one didn't read and the other was 3.3v. Any thoughts, the light was a Cyclops of that helps. Also will these work in an eotech 516
I new to this and new to rechargeables, I've been searching and reading but it is all Chinese to me (like my batteries). A link would be appreciated. Thank you