Energizer Ultimate Lithium AA Batteries - 4 Pack (3 plus 1 Free)

With a huge range of batteries available, the choice of which battery to use can be unnecessarily difficult. Fortunately, we've done some of the hard work for you by comparing different battery brands in our Winter Warmawear™ selection. We compared the three main brands of battery; Panasonic, Duracell and Energizer Ultimate Lithium.