A look inside a Poundland flashlight pack with two Duracell batteries.

I saw this torch and set of batteries at the checkout of my local Poundland and bought it purely to take to bits. I was expecting it to be the cheapest of the cheap, particularly when it was associated with Duracell batteries which generally offer poor value for money.
My initial thoughts were that it would be a springy metal contact for the switch and no resistor between the two cells and the LED. But I was so wrong! It turns out it's a pretty nice arrangement inside after all.