1. Product Overview
The Energizer 9-Volt Alkaline Industrial Batteries are designed for professional and high-drain applications, offering reliable and long-lasting power. These batteries are suitable for a wide range of devices requiring 9-volt power, including smoke detectors, medical devices, and professional audio equipment. This product is supplied in a pack containing multiple batteries, intended for industrial or professional use.

Image 1: Packaging of Energizer 9-Volt Alkaline Industrial Batteries. The image displays the front of the battery packaging, highlighting the Energizer brand and 9-Volt Alkaline Industrial designation.
These batteries are also known by various industry designations, including EN22, 6LR61, 6AM6, E-BLOCK, and MN1604.

Image 2: Side view of the Energizer 9-Volt Industrial Battery packaging. This view clearly shows the 'Energizer Industrial' branding and lists alternative model numbers such as 6LR61 9V, EN22, 6AM6, E-BLOCK, and MN1604.
2. Safety Information
WARNING: Improper use of batteries may result in leakage, fire, or explosion, causing personal injury or property damage. Please read and follow all instructions carefully.
- Do Not Recharge: These are primary (non-rechargeable) alkaline batteries. Attempting to recharge them can cause leakage or explosion.
- Proper Polarity: Always insert batteries correctly according to the positive (+) and negative (-) marks on the battery and the device.
- Do Not Disassemble: Do not take batteries apart, crush, puncture, or short-circuit them.
- Avoid Heat: Do not expose batteries to excessive heat, fire, or direct sunlight.
- Keep Away from Children: Store batteries out of reach of small children. If swallowed, seek immediate medical attention.
- Do Not Mix: Do not mix old and new batteries, or batteries of different types or brands.
- Remove Used Batteries: Remove exhausted batteries promptly from devices to prevent potential leakage.
- Leakage: If battery leakage occurs, avoid contact with skin and eyes. If contact occurs, flush immediately with plenty of water and seek medical attention.
3. Setup and Installation
- Identify Battery Compartment: Locate the battery compartment on your electronic device. This is often indicated by a cover or latch.
- Open Compartment: Open the battery compartment cover. Some devices may require a small screwdriver.
- Observe Polarity: Note the polarity markings (+ and -) inside the battery compartment.
- Insert Batteries: Insert the Energizer 9-Volt Alkaline Industrial Batteries, ensuring that the positive (+) terminal of the battery aligns with the positive (+) marking in the compartment, and the negative (-) terminal aligns with the negative (-) marking.
- Close Compartment: Securely close the battery compartment cover.
Always refer to your device's instruction manual for specific battery installation procedures.
4. Operating Instructions
Once properly installed, the Energizer 9-Volt Alkaline Industrial Batteries will power your device. The operational life of the batteries will vary depending on the device's power consumption and usage patterns.
- Device Functionality: Ensure your device is functioning correctly after battery installation.
- Battery Replacement: Replace all batteries in a device at the same time to maintain optimal performance and prevent issues caused by mixed charge levels.
- Performance Indicators: Many devices will show signs of low battery power, such as dimming lights, reduced functionality, or specific low-battery indicators. Replace batteries when these signs appear.
5. Maintenance
- Storage: Store unused batteries in their original packaging in a cool, dry place at room temperature. Avoid extreme temperatures and humidity.
- Contact Cleaning: If battery contacts in a device become dirty, gently clean them with a pencil eraser or a cotton swab moistened with rubbing alcohol to ensure good electrical connection.
- Long-Term Storage: For devices not in use for extended periods, remove the batteries to prevent potential leakage and damage to the device.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Batteries inserted incorrectly (wrong polarity). Batteries are depleted. Battery contacts are dirty. Device malfunction. | Check and correct battery polarity. Replace with new batteries. Clean battery contacts. Consult device's manual or manufacturer. |
| Device powers on but functions intermittently or weakly. | Batteries are low on power. Poor contact between battery and device. | Replace with new batteries. Ensure batteries are seated firmly and contacts are clean. |
| Battery leakage observed. | Over-discharge, overheating, or physical damage. | Remove battery carefully, avoiding skin contact. Dispose of properly. Clean device if possible. |
7. Specifications
- Battery Type: 9-Volt Alkaline Industrial
- Model Number: 4330205751
- Alternative Designations: EN22, 6LR61, 6AM6, E-BLOCK, MN1604
- Nominal Voltage: 9 Volts
- Battery Cell Composition: Alkaline
- Manufacturer: Eveready/Energizer
- Item Weight (per pack of 36): Approximately 3.59 pounds
- Package Dimensions (per pack): Approximately 6.5 x 4.3 x 2 inches
- Date First Available: September 2, 2015

Image 3: Packaging detail showing a barcode (UPC: 10039800019124) and text indicating 'Not for retail trade' in multiple languages, confirming its industrial designation.
8. Disposal Information
Proper disposal of used batteries is crucial for environmental protection. Do not dispose of batteries in household waste.
- Recycling: Many communities offer battery recycling programs. Check with your local waste management facility for information on battery recycling options in your area.
- Designated Collection Points: Look for designated battery collection points at retail stores, recycling centers, or hazardous waste facilities.
- Safety During Disposal: To prevent short circuits, it is recommended to tape the terminals of 9-volt batteries before disposal.
9. Warranty and Support
For information regarding product warranty or technical support, please contact Energizer customer service directly or visit the official Energizer website. Specific warranty terms may vary by region and purchase location.
You can find more information and support resources by visiting the Energizer Store.