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Hello all

Today I got my new LSON SD 301 from dx.com
After 2 hours of fun the battery was empty. So I changed it with another one which I am 100% sure is full and working. After I inserted the laser is dimmed. It lost more than 75% of its normal brightness. This case is identical to: http://laserpointerforums.com/f45/laser-doesnt-work-properly-73895.html

I have tried more than 5 batteries that are full and working with and without pcb. I tried dissambeli g the thing and assembling. No result. I tried clicking the button in every rythm I know. No result


Somebody familiar with this?


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