I've had my Stenlight for about 5-6 years, and have been very happy with it. I recently started caving again after about a years hiatus and noticed that one of the LED's was failing. When turned off it shows a brown discoloration, and when turned on it is much dimmer than the other one and the light is kind of purple-ish.
So I would like to replace the LED's with new ones, but that is where I stumble as I don't have the faintest idea which LED's to select. I am aware of the upgrade that is available but as I live in Iceland and would have to ship the light to either the US or the UK and back again and then pay customs for everything, the price is just too high (I would probably end up paying close to the price of a new light).
I am fairly handy with a soldering iron so replacing the LED's should not be a problem, it's just selecting the right parts that I find daunting.
Any help would be appreciated.
Oh, and my Stenlight is model nr. S07D0525 if that makes any difference.
Cheers,
Þórir Már