Single-use battery Energizer Ultimate Lithium — Energizer model E301535900 (AA/Unknown size)

Single-use Energizer Ultimate Lithium battery in AA size delivers long shelf life and consistent voltage for both high-drain devices and everyday electronics. This lightweight lithium cell is designed to provide dependable power performance across a wide temperature range, maintaining capacity during intensive use such as photography or extended flashlight operation. The cell is intended for single-use applications where replaceable primary batteries are preferred.

Advantages

The Energizer Ultimate Lithium battery offers a high energy density that results in longer runtime compared with alkaline cells in many devices. It has a low self-discharge rate for extended storage life and a consistent voltage output that supports stable operation of sensitive electronics. The battery’s construction makes it lighter than comparable cells, and it is rated to perform in extreme temperatures, reducing the risk of failure in cold or hot environments.

Suitable for

• Digital cameras and camera flashes
• High-intensity LED flashlights and headlamps
• Electronic toys and handheld gaming devices
• Remote controls, smoke detectors, and portable audio devices

Key specifications

• Cell type: primary (single-use) lithium
• Size: AA
• Voltage: nominal voltage suitable for AA lithium cells
• High energy density for extended runtime in high-drain devices
• Lightweight construction compared with alkaline AA cells
• Wide operating temperature range for improved performance in cold and hot conditions
• Low self-discharge for long shelf life

How to use

Insert the battery into the device following the correct polarity markings. Use in devices designed for single-use lithium primary cells and replace the battery when device performance declines or when the device indicates low battery. Store unused batteries in a cool, dry place away from metal objects that could short the terminals. Do not attempt to recharge single-use lithium batteries.

Usage recommendations

For optimal results in high-drain devices such as digital cameras and LED torches, install fresh batteries just before anticipated heavy use and remove them from equipment during extended storage. Dispose of used batteries in accordance with local regulations for battery recycling and hazardous waste.