PowerRock 1W 445nm Laser Issues?

Hey Guys, been using this site for a while just lurking and appreciating all the awesome info. I have recently purchased a 1w 445 powerrock laser from o-like.com and I was happy when i received it. After some research prior to receiving it i realized it was quite a powerful laser, so i intend on not using it very much and only with proper eye protection.

To the point... It not working anymore haha. It was fine for the first 2 weeks.
I know its not the battery because i tried a fully charged one. anyone out there that can give me some pointers on what/how to check the components and see what isnt working and how to fix it i would be really appreciative! thanks everyone!