@jacko
That sucks. Wouldn't be such a big deal, but with the long shipping it's always such a pain.
I had a similar effect with one of my cheaper green lasers after I put the battery in the wrong way... It would come on, be ok for 1-4 seconds than start to dim very quikcly and die. That was $40 down the drain, although I'm pretty sure the diode is fine.
So far mine is working great. I mean I don't know if it is actually 1.2W, but it burns only a little slower than an LPMed 1.5W laser... so it's in the right area.
At least yours is working well!.
I have had a prompt reply from Susie(their customer service appears spot on) and she instructed me to send my 1.2mw O-like laser back to them stating that they would replace both of my faulty lasers as long as they hadn't been abused( not in these exact words however that was my impression)
these are the messages sent and received from O-like and I...
"Dear Susie,
I have recieved my laser thankyou,my laser worked very well at first, however my laser goes very dim and then the laser light goes out within a few seconds now.
I fully charged the battery but the problem still persists.
its a shame as my other laser(ref 1926) had a fault also!
please advise
many thanks
Robert "
I received this response -
"Helllo Robert
It is very strange . we test them both well before shipped out
and our other customers use them very well , no defective until now
Is operastion problem at your ends ? do you put battery rightly ?
You send it back also ,then we willl check them both
If they are both is our faulty ,we will pay the shipping fee at your ends
Is it ok ?
Susie "
my reply -
"Hello Susie,
Thanks for your reply. I know that the positive battery terminal goes to the tail end as described on your website,("+" towards tail cap.)
The laser performed perfectly at first, but now unfortunately has this fault.
I am upset that a fault has happened with my last 2 lasers but I am not criticising O-like lasers or your Company as I know that these things can happen.
I trust that your customer service is exemplary as reported in laser pointer forum.(I am keeping them updated) The 200 mw red and 400 green laser that I have received from you are working flawlessly.
I will post the item and hopefully have a resolution to this matter soon.
Yours thankfully
Robert ."
and lastly after informing them that I had posted the faulty item, the most recient response from Susie -
"Hello Robert
We definitely give you best solution ,if it is our faulty , we will pay the shipping fee
and pick up two best new ones to you
Thanks
Susie "
**UPDATE**
I have received my O-like 400mw green laser!, its really bright almost too bright(if thats possible!) and burns very well. At least I get to play with this whilst waiting for my 1.2w 445nm lasers to be sent to me.
I will keep you informed>