Recent content by LaserKuku

What's the cheapest laser that can burn ? Any recommendations on where i can buy from?

Hmm so how much would a laser that could last for at least a year cost?

Only 1 battery is used for the laser and i dont think my 4.2V batt had any power in it at all.

Nope , I definitely have not placed the batteries on the wrong side nor dropped it before . And my batteries are brand new . Still not sure what the problem is .

But the 4.2V battery did not really have any power in it , ive left it on the table for quite some time and just decided to try using it. Nothing lit up when i used that battery. Any suggestions on how to fix my laser?

Hi ive just bought a brand new green laser pointer from China three days ago and it costs roughly about USD$25 and i have just used it today , i tried placing my previously bought 4.2V Ultrafire Li-ion batteries and no light came out of the laser. But it was working fine before changed the...