Closeup image of the pink Energizer Bunny wearing black sunglasses that say Energizer on them.
The Energizer Bunny is holding a large Energizer Max battery
Energizer Ultimate Lithium batteries give you the ultimate power for your critical devices
Get economical reusable power for your frequently used devices with Energizer Rechargeable batteries
Energizer coin batteries give you big power for tiny devices
Energizer Max
Energizer Max
Energizer Recharge
Energizer Recharge
Energizer Hearing Aid Batteries
Energizer Hearing Aid Batteries
Available Sizes
AA, AAA, C, D, 9V
AA, AAA, 9V
AA, AAA, C, D, 9V
2032, 2025, 2016, 2450, 2430, 1632, 1620, 1616, 1220, 1216, 1225
10, 13, 312, 675
Composition
Alkaline
Lithium
NiMH
Lithium
Zinc Air
Shelf Life
AA, AAA—up to 12 years; C, D—up to 10 years; 9V—up to 5 years
AA, AAA—up to 25 years; 9V—up to 10 years
AA, AAA—up to 5 years (total usable life under typical usage patterns)
Up to 8 years
Up to 4 years
Made with Recycled Batteries
AA—*Steel up to 10% recycled. AA only. Specially marked packages. 9V—*Up to 4% recycled
AA, AAA—*Steel up to 10% recycled, excluding 9V
AA, AAA—*Up to 15% recycled; C, D, 9V—*Up to 7% recycled
Best Uses
Everyday low to mid-drain electronics
High-tech and smart devices; suitable for use in extreme temperatures
Frequently used devices that drain batteries fast
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.
Available Sizes Composition Shelf Life Made with Recycled Batteries Best Uses
Energizer Max
Energizer Max
AA, AAA, C, D, 9V
Alkaline
AA, AAA—up to 12 years; C, D—up to 10 years; 9V—up to 5 years
AA—*Steel up to 10% recycled. AA only. Specially marked packages. 9V—*Up to 4% recycled
Everyday low to mid-drain electronics
AA, AAA, 9V
Lithium
AA, AAA—up to 25 years; 9V—up to 10 years
AA, AAA—*Steel up to 10% recycled, excluding 9V
High-tech and smart devices; suitable for use in extreme temperatures
Energizer Recharge
Energizer Recharge
AA, AAA, C, D, 9V
NiMH
AA, AAA—up to 5 years (total usable life under typical usage patterns)
AA, AAA—*Up to 15% recycled; C, D, 9V—*Up to 7% recycled
Frequently used devices that drain batteries fast
2032, 2025, 2016, 2450, 2430, 1632, 1620, 1616, 1220, 1216, 1225
Lithium
Up to 8 years
Reliable power for heart-rate monitors, glucose monitors, keyless entry, and more
Energizer Hearing Aid Batteries
Energizer Hearing Aid Batteries
10, 13, 312, 675
Zinc Air
Up to 4 years
For many types of hearing aid devices including ITC, ITE, BTE, CIC, and Cochlear Implants.