At Duracell we provide trusted power to those who depend on us to keep their lives charged. Duracell Coppertop Batteries are crafted and infused with triple corrosion protection for battery power you can count on. Duracell C Batteries provide long lasting power to your everyday devices such as flashlights toys and portable electronics. The pack of high performance 1.5 volt batteries will last in storage for up to 10 years so you can rest assured they will be ready when you need them. Duracell is the #1 trusted battery brand and we re proud to offer you Duracell 1.5 Volt Coppertop Alkaline C Batteries as part of Duracell s trusted lineup of batteries.