GP-Lithium-AA-batteries-GP15LF-packs-of-2-GP-GPPCL15LF000-P-The-GP-Lithium-AA-battery-is-the-best-choice-of-battery-for-user-replaceable-portable-electronic-devices-It-can-provide-up-to-7-times-longer-lasting-power-than-an-ordinary-alkaline-battery-and-a-10-year-shelf-life-due-to-its-low-self-discharge-characteristics-P-P-These-factors-make-it-far-friendlier-to-the-environment-than-the-alkaline-equivalent-It-comprises-of-a-number-of-superior-features-including-high-current-and-pulse-c