My wife and I have been going on scout camps recently with our children, and like most campers, normally use torches and lanterns. We came across these really handy motion sensor LED spotlights (from the Mr Beams Australia website).
They’re not conventional camp lights but they work really well! We stuck and couple up on tree branches to light up the area around the tents. There’s no turning them off and on and we've used them on 3 camps already without changing the batteries.