ACDelco CR2025 3V Lithium Coin Cell Battery User Manual

1. Introduction and Overview

The ACDelco CR2025 3V Lithium Coin Cell Batteries are designed to provide reliable and long-lasting power for a variety of small electronic devices. These batteries feature high energy density, ensuring consistent performance, and are built with anti-leakage protection for enhanced durability and a 5-year shelf life when stored under normal conditions. This manual provides essential information for the safe and effective use of your CR2025 batteries.

ACDelco Lithium Batteries lineup including CR2032, CR2025, and CR2016 — Image: ACDelco Lithium Batteries lineup, showcasing CR2032, CR2025, and CR2016 models.

ACDelco CR2025 battery with icons of various compatible devices like watches, calculators, and key fobs — Image: ACDelco CR2025 battery illustrating its use in various small electronic devices.

These batteries are suitable for use in devices such as watches, calculators, key fobs, medical devices, remote controls, games, and toys. The CR2025 battery can also be used as a replacement for DL2025 batteries.

2. Setup and Installation

ACDelco CR2025 batteries are packaged in child-protective blister packaging to ensure safety. Follow these general guidelines for installation:

Open Packaging: Carefully cut along the designated lines on the child-protective packaging to access the batteries.
Consult Device Manual: Always refer to the instruction manual of your specific electronic device for detailed battery installation procedures.
Insert Battery: Insert the CR2025 battery into the device's battery compartment, ensuring that the positive (+) and negative (-) terminals are aligned correctly. Incorrect polarity can prevent the device from functioning.
Secure Compartment: Close the battery compartment securely as per your device's design.

Illustration of child-resistant packaging for CR2025 batteries with scissors icon — Image: Child-resistant packaging design for CR2025 batteries, requiring scissors to open.

3. Operating Instructions

ACDelco CR2025 lithium coin cell batteries are designed for single-use applications. Once correctly installed in a compatible electronic device, the device should operate as intended. There are no specific operating instructions for the battery itself beyond proper installation and adherence to safety guidelines.

4. Maintenance

Proper storage and handling can extend the shelf life and ensure the performance of your ACDelco CR2025 batteries:

Storage: Store unused batteries in their original packaging in a cool, dry place, away from direct sunlight and extreme temperatures.
Shelf Life: These batteries have an impressive 5-year shelf life when stored under normal conditions.
Disposal: Dispose of used batteries promptly and responsibly according to local regulations. Do not throw them in household trash.
Avoid Damage: Do not attempt to recharge, disassemble, heat, or expose batteries to fire. This can lead to leakage, explosion, or injury.

Two CR2025 batteries with text 'Guaranteed for 5 Years in Storage' — Image: ACDelco CR2025 batteries highlighting their 5-year guaranteed shelf life when stored in a cool, dry place.

5. Troubleshooting

If your device is not functioning after installing a new ACDelco CR2025 battery, consider the following troubleshooting steps:

Check Polarity: Ensure the battery is inserted with the correct positive (+) and negative (-) orientation.
Secure Connection: Verify that the battery is seated firmly within its compartment and making proper contact with the terminals.
Device Malfunction: If the battery is correctly installed and the device still does not work, the issue may lie with the device itself rather than the battery. Consult your device's manual or manufacturer.
Battery Depletion: If the battery has been in use for an extended period, it may be depleted. Replace it with a new ACDelco CR2025 battery.

6. Specifications

Feature	Detail
Battery Type	Lithium Coin Cell
Model Number	CR2025 (AC661)
Voltage	3 Volts
Cell Composition	Lithium Metal
Unit Count	6 Count
Shelf Life	5 Years (under normal storage conditions)
Operating Temperature	-22°F to 140°F (-30°C to 60°C)
Environmental Compliance	Mercury-free, Cadmium-free, RoHS Compliant
Manufacturer	Powermax

ACDelco CR2025 battery with snowflake and sun icons, indicating performance in extreme temperatures — Image: CR2025 battery designed to perform reliably in extreme temperatures ranging from -22°F to 140°F.

Hand holding a package of ACDelco CR2025 batteries, showing package dimensions of 5.5 inches (13 cm) — Image: Package dimensions of the ACDelco CR2025 batteries, approximately 5.5 inches (13 cm) in length.

7. Safety Information

WARNING: Keep batteries out of reach of children. Swallowing can lead to serious injury or death. Seek immediate medical attention if a battery is swallowed.

Do not recharge, disassemble, heat, or dispose of in fire.
Do not mix old and new batteries, or different types of batteries.
Ensure correct polarity (+/-) when inserting batteries.
Store batteries in a cool, dry place, away from metal objects that could cause a short circuit.
Dispose of used batteries responsibly according to local regulations.

ACDelco CR2025 battery with various safety certification logos including UL Listed, ISO 9001, ISO 14001, RoHS Compliant, and UN 38.3 Tested — Image: Safety certifications for ACDelco CR2025 batteries, including UL, ISO, RoHS, and UN 38.3.

8. Warranty and Support

For specific warranty information regarding your ACDelco CR2025 batteries, please refer to the product packaging or contact the retailer where the product was purchased. For further assistance or technical support, please reach out to the manufacturer, Powermax, or the official ACDelco customer service channels.

ACDelco CR2025