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 4% 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.
Energizer MAX provides the long-lasting power that today’s devices and electronics demand. Designed to prevent damaging leaks, Energizer MAX AA lasts up to 10 years in storage and gives you the confidence that you’ll have reliable energy when you need it.