9V Batteries - Alkaline 9 Volt Batteries (2 Pack) for Smoke Detectors, Long-Lasting Power for Low Drain Devices, 10 Year Shelf Life, All-Purpose Square Batteries 6LR61 for Household Office

The Energizer ENERGY EASTAR 9V Batteries are the ultimate power source for all your essential devices! With their long-lasting power, these batteries can keep your smoke detectors, carbon monoxide detectors, toys, garage door openers, and wireless microphones running smoothly for years.

Plus, they're leakproof and free of harmful elements like mercury, cadmium, and lead.

Don't settle for anything less - choose the Energizer ENERGY EASTAR 9V Batteries for all your power needs!