Premium Alkaline (Energizer^® MAX^®)

Convenient to use in a wide variety of devices

Most popular long-lasting power source

Very good shelf-life—up to 7 years

Lower initial cost compared to Lithium and NiMH Rechargeable battery systems

Suitable for use across all types of devices

High Performance (Energizer^® e²^® Advanced)

Energizer’s^® best-performing alkaline product

Advanced technology offers advanced power for today’s most demanding devices

Very good shelf-life—up to 7 years

Lower initial cost compared to Lithium and NiMH Rechargeable battery systems

Suitable for all types of devices, although performance is maximized in high-drain/high-tech devices.

Lithium AA Cylindrical (Energizer^® e²^® Lithium^®)

Longest-lasting run-time in high-drain devices, such as digital cameras

Excellent low temperature performance

33% lighter than Alkaline systems

Excellent shelf life—over 10 years

Best non-rechargeable power source for heavy drain and frequent usage

Rechargeable Nickel Metal Hydride (Energizer^® Rechargeable NiMH)

Most cost-effective, economical power source over the life of the battery

Recharges up to a thousand times

Best suited for frequent usage and heavy-drain devices, such as digital cameras

Good low temperature performance

Interchangeable with non-rechargeable batteries in the same size

Limited shelf-life—loses 1% of deliverable energy per day when stored at room temperature

AC power dependent