Originally Posted by
pupuplader
I have been looking at the Solarforce L2, with one 18650 and charger which comes to $52.
However I am not really sure about what drop in to get and at what mode, any help would be appreciated.
I think it's the purple R2 drop-in, which is 4.2v. I like the 5 mode ones as I use strobe for daytime riding.
Where are you planning on ordering it from?