1. Product Overview
Thank you for choosing Energizer Ultimate Lithium AAA batteries. These high-performance lithium batteries are engineered to provide long-lasting power for your most demanding devices. They offer superior performance in extreme temperatures, are significantly lighter than alkaline batteries, and feature a leak-proof design for enhanced safety and reliability.

Image: Key features of Energizer Ultimate Lithium batteries, including their long-lasting performance, 25-year shelf life, ability to operate in extreme temperatures, leak-proof design, and mercury-free composition.
2. Safety Precautions
To ensure safe operation and prevent damage to your devices or injury, please observe the following safety guidelines:
- Do not recharge: These are non-rechargeable batteries. Attempting to recharge them may cause leakage, fire, or explosion.
- Do not mix: Do not mix new and used batteries, or batteries of different types (e.g., alkaline, carbon-zinc, rechargeable) in the same device.
- Proper insertion: Always insert batteries correctly, observing the positive (+) and negative (-) polarity markings on both the battery and the device.
- Disposal: Dispose of used batteries according to local regulations. Do not incinerate or mutilate batteries.
- Storage: Store batteries in a cool, dry place away from direct sunlight and extreme temperatures. Keep them in their original packaging until ready for use.
- Keep away from children: Batteries can be a choking hazard. Keep them out of reach of small children.
- Leak-proof design: Energizer Ultimate Lithium batteries are designed to be leak-proof, offering protection for your valuable devices. They are also mercury-free.

Image: The leak-proof and mercury-free characteristics of Energizer Ultimate Lithium batteries, ensuring safety and environmental responsibility.
3. Battery Installation
Follow these steps to correctly install your Energizer Ultimate Lithium AAA batteries into your device:
- Consult Device Manual: Always refer to your device's instruction manual for specific battery installation requirements and recommendations.
- Open Battery Compartment: Locate and open the battery compartment on your device. This often involves sliding a cover or unscrewing a panel.
- Observe Polarity: Carefully insert the Energizer Ultimate Lithium AAA batteries, ensuring that the positive (+) and negative (-) ends align with the corresponding markings inside the compartment. Incorrect insertion can prevent the device from functioning and may cause damage.
- Close Compartment: Securely close the battery compartment. Ensure it is latched or screwed shut to prevent batteries from dislodging.
- Test Device: Turn on your device to confirm that the batteries are installed correctly and the device is operating as expected.

Image: A pack of Energizer Ultimate Lithium AAA batteries, ready for installation in compatible devices.
4. Operating Instructions
Energizer Ultimate Lithium AAA batteries are designed for optimal performance in a wide range of devices, especially those requiring high power output and reliability in challenging conditions.
- High-Tech Devices: These batteries are ideal for high-drain electronics such as digital cameras, GPS devices, smart home devices, and high-powered flashlights, where they can last significantly longer than standard alkaline batteries.
- Extreme Temperatures: The batteries maintain their power output across a broad temperature range, from -40°C to 60°C, making them suitable for outdoor activities, emergency equipment, and devices used in harsh climates.
- Lightweight Advantage: Being approximately 1/3 lighter than alkaline batteries, they reduce the overall weight of portable devices, which is beneficial for activities like hiking or for devices that require multiple batteries.

Image: Demonstrates the reliability of Energizer Ultimate Lithium batteries in various applications, such as powering a headlamp during mountain climbing, a smart lock, and a digital camera, even in challenging environments.
5. Maintenance
Proper storage and care will maximize the lifespan and performance of your Energizer Ultimate Lithium AAA batteries.
- Long-Term Storage: These batteries boast an impressive 25-year shelf life, making them excellent for emergency kits, disaster preparedness, and storing for future use. Store them in their original packaging to prevent accidental discharge or short-circuiting.
- Storage Conditions: Keep batteries in a cool, dry place at room temperature. Avoid storing them in areas with extreme heat or humidity, which can degrade performance over time.
- Clean Contacts: If battery contacts in your device appear dirty, clean them with a pencil eraser or a cotton swab dipped in rubbing alcohol before inserting new batteries.
- Remove from Device: For devices that will not be used for extended periods, remove the batteries to prevent potential issues, although these lithium batteries are designed to be leak-proof.

Image: Highlights the 25-year long-term storage capability of Energizer Ultimate Lithium batteries, making them ideal for emergency preparedness and infrequent use.
6. Troubleshooting Common Issues
If you encounter problems with your Energizer Ultimate Lithium AAA batteries, consider the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on | Incorrect battery insertion (polarity) Dead batteries Dirty battery contacts | Check and correct battery polarity (+/-). Replace with new batteries. Clean battery contacts in the device. |
| Short battery life | Device is high-drain Extreme operating temperatures Old batteries | This is normal for high-drain devices; lithium batteries offer extended life compared to alkaline. Ensure batteries are within the specified operating temperature range. Replace with fresh batteries. |
| Device performance issues | Weak batteries Incompatible device | Replace batteries. Ensure your device is compatible with lithium batteries. |
7. Product Specifications
| Specification | Detail |
|---|---|
| Battery Type | Lithium Metal |
| Battery Size | AAA (LR03) |
| Quantity | 4 batteries per pack |
| Model Number | LIT BAT AAA 4PK JP |
| Brand | Energizer |
| Recommended Shelf Life | 25 years |
| Operating Temperature Range | -40°C to 60°C (-40°F to 140°F) |
| Weight (per battery) | Approximately 7.5g (based on 30g for 4 batteries) |
| Features | Leak-proof, Mercury-free, Lightweight, High-performance |
8. Warranty and Customer Support
Energizer stands behind the quality and performance of its products. For specific warranty information, product inquiries, or technical support, please refer to the official Energizer website or contact their customer service directly.
You can find more information and contact details on the official Energizer brand store: Energizer Official Store





