Energizer® Max® +Powerseal D Alkaline Batteries. Holds power up to 10 years in storage. Long lasting power for your everyday devices. *Disposal subject to local laws. That's Positivenergy™. 1-800-383-7323. www.energizer.com. ©2015 Energizer. Energizer and certain graphic designs are trademarks of Energizer Brands, LLC and related subsidiaries. TM used under Lic.