1. Introduction
This manual provides essential instructions for the safe and effective use of PoundMax CR 2016, CR 2025, and CR 2032 3V Lithium Button Cell Batteries. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
WARNING: Lithium button cell batteries can be dangerous if swallowed. Keep out of reach of children. If ingestion is suspected, seek immediate medical attention.
- Do not recharge, disassemble, heat, or dispose of in fire. This may cause explosion, leakage, or fire.
- Do not mix old and new batteries, or different types of batteries.
- Ensure correct polarity (+ and -) when inserting batteries.
- Store batteries in their original packaging until ready for use, and away from metal objects to prevent short-circuiting.
- Avoid direct contact with skin or eyes if battery leakage occurs. Rinse immediately with water and seek medical advice.
3. Product Overview
PoundMax Lithium Button Cell Batteries provide reliable 3.0V power for various small electronic devices. This pack includes CR2016, CR2025, and CR2032 battery types, offering versatility for different applications.

Image 1: Front view of the PoundMax 6-count multi-pack, displaying CR2016, CR2025, and CR2032 lithium coin cell batteries.
These batteries are designed for long-lasting performance and operate effectively across a wide temperature range.
4. Setup and Installation
- Identify Battery Type: Consult your device's manual to determine the correct battery type (CR2016, CR2025, or CR2032) required.
- Open Battery Compartment: Locate and open the battery compartment of your electronic device. This may require a small screwdriver or a specific tool, depending on the device.
- Remove Old Battery (if applicable): Carefully remove any old batteries, noting their orientation.
- Insert New Battery: Insert the new PoundMax battery, ensuring the positive (+) side faces the direction indicated in the device's compartment. Incorrect polarity can prevent the device from functioning.
- Close Compartment: Securely close the battery compartment.
- Test Device: Power on your device to confirm proper installation.
5. Operating Information
PoundMax lithium button cell batteries are suitable for a wide range of devices requiring 3V power. Common applications include:
- Watches
- Calculators
- Small electronic toys
- Key fobs and remote controls
- Electronic lighters
- Lasers
- Other compatible electronic devices (always check your device's specific battery requirements)
These batteries are designed to provide a reliable, steady power output.
6. Maintenance and Storage
To ensure optimal performance and safety:
- Storage: Store unused batteries in a cool, dry place, ideally in their original packaging, to prevent accidental short-circuiting or damage. Avoid extreme temperatures.
- Disposal: Do not dispose of used batteries in household waste. Lithium batteries should be recycled according to local regulations. Many retail stores and recycling centers offer battery drop-off points.
- Cleaning: If battery terminals appear dirty, gently wipe them with a clean, dry cloth before insertion.

Image 2: Back view of the PoundMax 6-count multi-pack, illustrating safety warnings and disposal instructions for the batteries.
7. Troubleshooting
If your device is not functioning after battery installation:
- Check Polarity: Ensure the battery is inserted with the correct positive (+) and negative (-) orientation.
- Verify Battery Type: Confirm that you are using the exact battery type (CR2016, CR2025, or CR2032) specified by your device manufacturer.
- Inspect Contacts: Check for any dirt or corrosion on the battery terminals or device contacts. Clean if necessary.
- Replace Battery: If the battery is old or has been stored improperly, try a fresh battery from the pack.
- Device Malfunction: If the issue persists, the problem may lie with the device itself, not the battery. Consult your device's manual or manufacturer.
8. Specifications
| Brand | PoundMax |
| Model Numbers | CR2016, CR2025, CR2032 |
| Battery Cell Composition | Lithium |
| Voltage | 3.0 V |
| Operating Temperature | -22°F to +140°F (-30°C to +60°C) |
| Equivalents (CR2016) | ECR2016, DL2016, LM2016, 2016, KCR2016, BR2016 |
| Equivalents (CR2025) | BR2025, LM2025, 5003LC, DL2025, KT-CR2025 |
| Equivalents (CR2032) | BR2032, DL2032, ECR2032 |
| Recommended Uses | Watches, calculators, small electronic devices |
9. Warranty and Support
For any questions, concerns, or support regarding your PoundMax batteries, please contact the manufacturer directly through their official website or the retailer where the product was purchased. Please refer to your purchase documentation for specific warranty details, if applicable.