Laser Pointer Forums - Discuss Laser Pointers | High Power Lasers

Hey, I got this laser awhile ago at rite-aid. It's a pen / flashlight / laser. The laser is a LOT brighter than the dollar store ones. 5mw laser pointer. After using a wire stripper to pinch the head out, I noticed, no pot. All i see is this big fat head, 2 buttons, and a 510 resistor/capacitor connected to the laser button. Can this be mod brighter? Also, it runs off of 3 button cell batteries. 2 AA wont kill it correct?

I'd have pictures but I'm new...