Nothing outlasts the long-lasting power of Energizer AA lithium batteries. Each battery's safety-conscious, leak-proof design gives you confidence that your most-loved devices are protected against leaks and corrosion. These AA batteries can perform in extreme temperatures (from -40F to 140°F) and last in storage for up to 25 years. Making Ultimate Lithium Batteries the clear choice to dependably power the essential devices in your life, these double A batteries offer robust energy output. Ideal for seasonal preparedness and weather resilience, they serve as a reliable backup power. The Energizer AA lithium batteries are perfect as Blink camera batteries.