SF3-HC, Philips Luxeon T HCRI Led, 90 CRI, 3000K
220 lumens / 0.8 hours
110 lumens / 1.8 hours
35 lm / 6 hours
5 lumens / 30 hours
1 lumen / 12 days
SF5-HC, Philips Luxeon T HCRI Led, 90 CRI, 3000K
The following data is eneloop AA battery test proceeds, such as the use ICR14500 rechargeable lithium battery, the brightness will be improved accordingly:
SF5-HC
160 lumens / 0.9 hours
60 lumens / 2.8 hours
20 lumens / 9 hours
3 lumens / 32 hours
1 lumen / 10 days
In the end I'd just like an 18650 pocket carry light that has good CRI, decent throw/flood mix beam, and can handle a little water every now and again.
We have looked at the Nichia 219 for years, but decided not to use it for the time being.