http://www.gizmag.com These days, if you go looking for batteries you're likely to find a range of products with some fairly bold claims on their packaging. Standard AA alkaline batteries are the least expensive and have been around for decades, but now there's a bunch of other choices for single use batteries that are marketed as better choices for "digital" devices than the "copper top" or store branded staples we've used for years. Among the newest of these is Energizer's Advanced Lithium and Ultimate Lithium single use batteries.en gizmag.com http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-93691 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-93691 Mon, 28 Nov 2011 22:46:27 -0600 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-90898 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-90898 Fri, 11 Nov 2011 16:32:29 -0600 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-64444 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-64444 Thu, 16 Jun 2011 17:23:16 -0500 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-10993 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-10993 Sun, 29 Nov 2009 21:16:01 -0600 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-10246 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-10246 Sun, 15 Nov 2009 10:44:44 -0600 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-9523 http://www.gizmag.com/4x-8x-lithium-batteries-power/13134/#comment-9523 Mon, 19 Oct 2009 19:40:39 -0500