Duracell CopperTop meets the growing needs of consumers now more than ever. The technology of CopperTop is continually being upgraded to provide advanced performance in popular battery-powered devices. CopperTop is best suited when you need reliable, long lasting life from your everyday devices like: Toys Portable Tape and CD Players Clocks and Radios Remote Controls Electronic Games Smoke Alarms PDAs Flashlights

*Orders received after 2pm EST may be delayed by one business day. Most products are shipped with UPS Ground and take 1-4 business days to arrive.