AA, AAA—up to 5 years; C, D, 9V—up to 3 years (total usable life under typical usage patterns)
Up to 8 years
Up to 4 years
Made with Recycled Batteries
AA, AAA—made with 15% recycled batteries; C, D, 9V—made with 7% recycled batteries
Best Uses
Everyday low to mid-drain electronics
High-tech and smart devices; suitable for use in extreme temperatures
Everyday devices that require consistent replacement
Reliable power for heart-rate monitors, glucose monitors, keyless entry, and more
For many types of hearing aid devices including ITC, ITE, BTE, CIC, and Cochlear Implants.
Nothing outlasts the long-lasting power of Energizer Ultimate Lithium AA Batteries. Each battery’s safety-conscious, leakproof design gives you confidence that your most-loved devices are protected against leaks and corrosion. These batteries can perform in extreme temperatures (from -40°F to 140° F) AND last in storage for up to 20 year making Ultimate Lithium batteries the clear choice to dependably power the essential devices in your life.