Energizer Max Power 9V Battery Heavy Duty Batteries 6F22 PP3 LR22 Smoke Alarm

What You'll Get - 2 Energizer 9V Max Alkaline Power Batteries Long Lasting Power - Ideal for your most in-demand everyday essentials, like smoke detectors, toys, remote control cars, clocks and more 5-Year Shelf Life - Holds power up to 5 years in storage for trustworthy backup energy, so you’re always prepared 100% Leak-Proof Construction - Protects the devices you love (based on standard use) Energizer created the world’s first zero mercury AA alkaline battery, commercially available since 1991