Yep!
I have the 808 (900 lumens) on the helmet and the 872 (1600 lumens) on the bars.
The 808 is going on 3 years old on the original battery and the 872 is brand new. I got their
their superbright tail light as well but is was just shipped a few days ago, looonnngg shipping time.
For about $300 I got 900 lumen and 1600 lumen headlights a superbright tail light and 3 batteries and chargers.
So I think I will be set for some time.