Then i'd have 3.7V instead of 3V, if I still remember my physics correctly. :D
I guess it would still stress the laser a bit more.
Would that then be safe?
And when using only one, the battery wouldn't last very long, i'd guess.
Sorry if this has been asked before, I just couldn't find anything.
I bought this laser:
$18.60 - 100mW 532nm Green Laser Pen (2*AAA) - Green Lasers
Will these batteries fit into the laser? (I know they are 1-2mm longer than normal batteries.)
$5.13 - TrustFire Protected 10440 "600mAh" 3.7V...