Duracell - MN21B2PK 12V 21/23 Specialty Alkaline Battery (2/Pack)

Energizer A23 Batteries provide reliable power to your important gadgets. These mini batteries are compatible with a variety of devices, including your keyless entry system, bluetooth headsets and home security systems. Reach for these specialty batteries when you need replacement camera batteries or a new garage door opener battery. Miniature alkaline Energizer batteries contain zero mercury to reduce environmental impact. Count on Energizer, the #1 brand of specialty batteries, to deliver dependable, long lasting power to your devices.

Power the devices you love with Energizer MAX Alkaline AA Batteries. These Energizer batteries fuel the technology that helps you live, work and play, whether you need remote batteries, clock batteries, or backup batteries for your child's favorite toys and games. Energizer's #1 longest-lasting MAX, these double A batteries keep your favorite devices running longer. Powerseal Technology helps protect your devices against damaging leaks for up to two years after these AA Energizer MAX Batteries are fully used. With a shelf life of up to 12 years in storage, these long lasting batteries are ready to keep your devices operating when you need them most. Depend on the power of Energizer MAX AA Batteries to power your everyday electronics.

Rayovac 123A Batteries provide the power that captures the moment. Great for cameras, Rayovac Photo Batteries deliver the long-lasting performance that keeps professional equipment going. CR123A lithium batteries also serve as a powerful, compact energy source for flashlight batteries, along with specialized items such as a home security system or hunting accessories. This pack of 123A lithium batteries holds power for up to 10 years in storage—providing the dependable shelf-life you expect from a Rayovac 123A battery.