Find the right light for you.
Three powerful choices for Energizer® 9V batteries – which one is right for your device? Compare batteries here…
Holds power for up to 5 years in storage, so you’ll be ready when you need it most.
Up to 10-year backup battery in AC-powered smoke detectors, and up to 20% longer-lasting in toys versus Energizer® MAX®
Money-saving alternative to buying single-use batteries again and again – designed to be recharged hundreds of times.