Keep your essential electronic devices running smoothly with this value pack of five 23A 12V alkaline batteries. Designed for longevity and reliable power delivery, these high-capacity batteries are the trusted choice for a wide range of household and personal electronics. They are commonly used in garage door opener remotes, TV and audio system remotes, wireless doorbells, car alarm remotes, keyless entry fobs, burglar alarm remotes, alarm clocks, electronic lighters/igniters, some toys, and various access control devices. Engineered to provide consistent voltage throughout their lifespan, you can count on them for dependable performance when you need it.