1. Introduction
This instruction manual provides essential information for the safe and effective use of your Duracell Procell 9 Volt Batteries (Model PC1604). These industrial-grade alkaline batteries are designed for long-lasting power in various professional and household applications. Please read this manual thoroughly before use and retain it for future reference.

Image: Duracell Procell 9 Volt Batteries, showing the 12-pack packaging.
2. Safety Information
Always follow these safety guidelines to prevent injury or damage to your devices.
- CAUTION: Batteries may explode or leak, and cause burn injury, if recharged, disposed of in fire, mixed with a different battery type, inserted backwards, or disassembled.
- Replace all used batteries at the same time.
- Do not carry batteries loose in your pocket or purse.
- Do not remove the battery label.

Image: Close-up of the caution label on the battery packaging, detailing risks of misuse.
3. Setup
To ensure optimal performance and safety, follow these steps for battery installation:
- Unpack: Carefully remove the 9V batteries from their packaging. Each battery is typically protected with a plastic cap over the terminals.
- Inspect: Before installation, visually inspect each battery for any signs of damage, leakage, or corrosion. Do not use damaged batteries.
- Remove Protective Cap: Gently remove the plastic protective cap from the battery terminals. Retain these caps for safe storage of unused batteries.
- Identify Polarity: Locate the positive (+) and negative (-) terminals on both the battery and your device. 9V batteries have distinct male and female snap connectors.
- Insert Battery: Align the battery's terminals with the corresponding connectors in the device's battery compartment. Push firmly until the battery snaps securely into place.
- Close Compartment: Securely close the battery compartment door or cover on your device.

Image: A single Duracell Procell 9 Volt battery, highlighting the protective cap on its terminals.
4. Operating Instructions
Duracell Procell 9 Volt batteries are designed for reliable power in a wide range of devices. Once installed correctly, your device should function as intended. Refer to your device's specific instruction manual for operational details.
- Intended Use: These batteries are suitable for industrial use and various electronic devices requiring 9V power, such as smoke detectors, carbon monoxide alarms, radios, and medical devices.
- Battery Life: Battery life varies depending on the device and usage patterns. Replace batteries when your device indicates low power or ceases to function optimally.
- Storage: Store unused batteries in their original packaging in a cool, dry place, away from direct sunlight and extreme temperatures.
5. Maintenance
Proper maintenance ensures the longevity of your batteries and the safety of your devices.
- Regular Inspection: Periodically check battery compartments for any signs of leakage or corrosion. Clean contacts with a dry cloth if necessary.
- Replacement: Always replace all batteries in a device at the same time. Do not mix old and new batteries, or batteries of different types or brands.
- Disposal: Dispose of used batteries according to local regulations. Many communities offer recycling programs for batteries. Do not dispose of batteries in household waste or fire.
6. Troubleshooting
If your device is not functioning correctly after installing new batteries, consider the following:
- Device Not Powering On:
- Ensure batteries are inserted with correct polarity (+ to + and - to -).
- Check that the battery compartment is securely closed.
- Verify that the batteries are new and not expired.
- Test the device with another set of known good batteries.
- Short Battery Life:
- Ensure the device is not drawing excessive power (e.g., due to a fault).
- Confirm that the batteries are suitable for the device's power requirements.
- Avoid mixing battery types or brands.
- Battery Leakage:
- Immediately remove the leaking battery, wearing protective gloves.
- Clean the battery compartment and device contacts with a cotton swab dipped in vinegar or lemon juice (to neutralize alkaline residue), then wipe with a damp cloth and dry thoroughly.
- Dispose of the leaking battery safely.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | PROCELL (by Duracell) |
| Model Number | PC1604 |
| Battery Type | Alkaline |
| Voltage | 9V |
| Quantity | 12 Count (Pack of 1) |
| Recommended Uses | Industrial use, radios, smoke detectors, carbon monoxide alarms, general electronics. |
| Shelf Life | 7 years (from manufacturing date, check individual battery for expiration) |
| Item Weight | 1.6 ounces (per battery, approximate) |
| Product Dimensions | 4 x 5 x 6 inches (packaging dimensions) |
8. Warranty Information
DURACELL guarantees these batteries against defects in materials and workmanship. Should any device be damaged due to a battery defect, Duracell will repair or replace it at their option.
For warranty claims or if not completely satisfied with this alkaline battery product, please contact Duracell directly.

Image: Warranty details provided on the battery packaging.
9. Customer Support
For further assistance or inquiries regarding your Duracell Procell batteries, please contact Duracell customer service:
- Phone: 1-800-551-2355 (9:00 AM - 5:00 PM EST)
- Website: www.procell.com





