I ordered a
P7. Should get 700 usable lumens in a couple of weeks. Looking forward to being able to see on my night rides after class. Riding in the dark sucks.
I am wondering how you plan to power this emitter. I would like to use them to build, but they say 3.6 volts only. Doesn't that require multiple parallel battery packs to get a decent run time?
I'd like to build with 2 of these, for high/low beam, but I can't see charging 6 or 8 battery packs every night. Show me a better answer, please. thanks.