Duracell 4332765793
Duracell 2450 3V Lithium Coin Battery Instruction Manual
Model: 4332765793
1. Product Overview
The Duracell 2450 3V Lithium Coin Battery is designed to provide reliable, long-lasting power for various specialty electronic devices. These batteries feature Duralock Power Preserve Technology, ensuring power retention during storage for up to 10 years. They are also designed with child-resistant packaging for enhanced safety.
Common applications include glucometers, calculators, car remotes, and other small electronic devices requiring a CR2450 battery.

Image: Front view of the Duracell 2450 3V Lithium Coin Battery retail packaging, showing the battery and key product information.
2. Safety Information and Handling Precautions
WARNING: Keep batteries away from children. If swallowed, consult a physician at once. For information on treatment, call 1-800-498-8666.
Ingestion may lead to serious injury or death. Battery can explode or leak if heated, disassembled, shorted, recharged, exposed to fire or high temperature, or inserted incorrectly. Keep in original package until ready to use. Do not carry batteries loose in your pocket or purse.
The packaging for these batteries is designed to be child-resistant. Use a sharp tool, such as scissors, to carefully open the package and access the batteries. Exercise caution to avoid injury during opening.

Image: Back view of the Duracell 2450 3V Lithium Coin Battery packaging, displaying important safety warnings and contact information.

Image: An illustration highlighting the child-secure packaging design for Duracell coin batteries, showing a pair of scissors indicating where to cut.
3. Setup and Installation
Before installing the battery, ensure your device is powered off. Locate the battery compartment on your device. Refer to your device's instruction manual for specific battery replacement procedures.
- Carefully open the child-resistant packaging to remove the battery.
- Observe the polarity markings (+ and -) inside the battery compartment of your device.
- Insert the Duracell 2450 battery, aligning the positive (+) side of the battery with the positive terminal in the compartment, and the negative (-) side with the negative terminal.
- Securely close the battery compartment.

Image: A hand carefully inserting a Duracell coin battery into the battery slot of an electronic device, demonstrating proper installation.
4. Operating and Usage
Once installed, the Duracell 2450 battery will power your compatible device. These batteries are designed for consistent and reliable performance in devices such as:
- Glucometers
- Calculators
- Car key remotes/fobs
- Watches (as specified in product details)
- Other small electronic devices requiring a CR2450 lithium coin battery.
The battery provides 3 volts of power, suitable for devices requiring this specific voltage.

Image: A collage illustrating various devices powered by Duracell coin batteries, including a car remote, a smart home remote, an ear thermometer, and a wearable heart rate monitor.
5. Maintenance and Storage
To maximize battery life and ensure safety, follow these guidelines:
- Store unused batteries in their original, child-resistant packaging in a cool, dry place at room temperature.
- Avoid exposing batteries to extreme temperatures, direct sunlight, or high humidity.
- Do not store batteries loose or with metal objects (like coins or keys) to prevent short-circuiting.
- These batteries are guaranteed to retain power for up to 10 years in storage due to Duralock Power Preserve Technology.
- Dispose of used batteries according to local regulations. Many communities have recycling programs for batteries.

Image: An illustration depicting a Duracell coin battery encased in a clear display box, emphasizing its 10-year power retention guarantee in storage.
6. Troubleshooting
If your device is not functioning after battery installation, consider the following:
- Incorrect Polarity: Ensure the battery is inserted with the correct positive (+) and negative (-) orientation.
- Battery Contact: Check that the battery makes firm contact with the terminals in the device's compartment. Gently clean contacts if necessary.
- Device Issue: Test the battery in another compatible device, if available, to determine if the issue is with the battery or the device itself.
- Battery Life: Although designed for long life, batteries can eventually deplete. If the battery has been in use for an extended period or stored improperly, it may be exhausted.
- Child-Resistant Packaging: If you encounter difficulty opening the packaging, use appropriate tools (e.g., scissors) carefully to avoid damaging the battery or injuring yourself.
7. Specifications
| Attribute | Detail |
|---|---|
| Model Number | 4332765793 |
| Battery Type | Lithium Coin Battery |
| Battery Cell Composition | Lithium Metal |
| Voltage | 3 Volts |
| Product Dimensions | 0.25 x 1.75 x 3.5 inches (Packaging) |
| Item Weight | 0.35 ounces (Packaging) |
| Unit Count | 6 Count (Pack of 1) |
| Recommended Uses | Watches, Glucometers, Calculators, Car Remotes |
| Storage Life | Up to 10 years (with Duralock Power Preserve Technology) |
8. Warranty and Support
Duracell batteries are manufactured to high-quality standards. For specific warranty information or product support, please refer to the official Duracell website or contact Duracell customer service directly.
Customer Service Number (for ingestion): 1-800-498-8666 (9:00 AM-5:00 PM E.S.T.)
General Customer Service: 1-800-551-2355 (9:00 AM-5:00 PM E.S.T.)
You can also visit the official Duracell store on Amazon for more information: Duracell Store