Voniko Ultra Alkaline D Batteries, Batteries D Size 8 Pack, 10-Year Shelf Life and 6-9 Times The Power as Carbon Batteries, Type D Battery 1.5 Volt

Power of batteries d size Lasts 6-9 times longer than Leading Brands Voniko D batteries maintain a steady 1.5 volt discharge for 6-9 times longer than an ordinary carbon battery.
No Mercury and Environmentally Safe Our D batteries 1.5 v made without harming the environment and contain no mercury and cadmium.
Holds Power for 10 Years Alkaline D batteries 8 pack are so powerful that even after 10 years, they will still have almost the same charge as they had while brand-new.
Perfect for Everyday Use Use battery D lr20 batteries with your television remote, kids' toys, tools, flashlights, clocks and much more. Enjoy the enhanced lifespan and improved energy quality from Voniko.
Unique Technology A double layer of protection isolates each D cell battery to prevent short circuits and leaking. Type D battery is 100% leak proof. Avoid short circuits, mixing and matching old batteries with new ones.