posted on Oct, 2 2006 @ 10:02 AM
Recently I bought yet another laser pointer (I think its 1mw) you know those cheap red beam ones that are powered by watch batteries. Anyway, is it
possible to connect for example, a few 9V batteries to one of these without damaging it, and will this increase the brightness\power output?
I want to be able to pop balloons with this thing like what they have a www.wickedlasers.com (class 3b i think) but im too cheap to pay the price for