Test results are out thanks to @loreadarkshade
NUBM0F LPM results
-Gball lens
-DTR copper module
1A 1.48W
2A 3.70W
3A 5.70W
4A 7.47W
5A 8.65W
6A 8.83W
Average wavelength 455nm
Max wavelength 462nm
Absolute maximum limit 5A
Recommend limit 4.5A
More tests will de done in future.
Beautiful diode...