Thread: Help with new headlamp

Have been having a good browse in the last few days and as I said at the beginning, its a bit like starting from nothing again looking at stuff.
I note that 2xAA power supplies have fallen away which is a pity from my point of view as it gives a much better supply than 3xAAA ever will.
The H7 seems very overpriced for a non regulated torch, made in china, when the probable manufacturing cost between it and a copy will be a $1 if that.