1.5v output from a lithium ion battery!! Impossible - nope - very possible - this is the way forwards for 1.5v AA cells. These batteries perform quite well, a little under their "specifications" but still will be far better that Alkaline, Mercury, NiCd or NiMh in terms of life and their longevity. Lets put them to the test to see if they really do what the manufacturers say, and lets pull one apart to see how it works!!
