Repair a L&M Vega
 

I have a L&M Vega that stopped working after I rode it in a rainstorm. I just could not turn it on.

It appears that the charger goes through the charge cycle and shows that it is completly charged, but I am unable to turn it on. I talked to L&M and they no longer carry parts for this light. So, I have taken the battery pack out and and it has a little bit of white power on some of the areas. It looks like corrosion you might get on a car battery.

So, has anyone experienced any similiar that they were able to fix. If so, let me know how / what you did.

I hate to trash it as it has been a great flashing light. and a small light.