High quality 10mm LED with new high power chip inside. It can be run on up to 150mA. For better heat conduction this new verion has an improved thicker lead frame!
We only offer long lifetime 1chip technics in those 10mm LEDs. Why?
As far as our experience goes the 4chip or multichip technic 10mm LEDs overshoot the mark: The promised enormous brightness can only be reached from point of start till reaching the operating temperature. After that the close to each other mounted chips are heating up each other and the much to thin lead frame cannot dissipate the heat. That causes shorter lifetimes or even damage to the LED.