What kind of specific run time do you get on that?
It says 2.3hours on full power, with just over 4 hours on 50% power going right up to 10 hours on 30% of power output. Is that pretty accurate?
The claimed run times are pretty accurate. Have not done a specific test. Have not had the battery run out unexpectedly.
I find the 30% level to be bright enough for general use, so it is good for 8-9 hours. Use the brightest only for high speed sections.
I have been using MagicShine lights for years. This model is way beyond their early offerings in design, quality, and effectiveness.
Incredibly small and light, both the light head and the battery.