Single-use battery Duracell 9V Plus 100 Alkaline, 9 V, 1 pc

Duracell 9V Plus 100 alkaline single-use battery delivers a steady 9 V output in a compact rectangular 9V format. Supplied as a single cell in a blister pack, this battery is intended for devices that require stable voltage and predictable discharge behavior over long idle periods. The Duracell Plus 100 chemistry is formulated to offer reliable performance for household and professional devices that depend on infrequent but essential power, with storage stability suitable for emergency and standby applications.

Advantages

The alkaline construction provides consistent voltage and a gradual discharge curve that helps connected devices operate reliably until near end of life. The compact 9V shape makes replacement straightforward for smoke detectors, carbon monoxide alarms and handheld instruments. Long shelf life characteristics reduce the need for frequent battery replacement in stored spares, and the single-pack format allows controlled use and easy inventory of replacements.

Suitable for

• Smoke and carbon monoxide detectors
• Portable measurement tools and multimeters
• Wireless microphones and radio transmitters
• Handheld electronic devices and toys that accept 9V cells
• Emergency and backup power applications

Key specifications

• Battery type: single-use (primary)
• Battery chemistry: alkaline
• Nominal voltage: 9 V
• Quantity in package: 1 piece
• Physical format: 9V rectangular cell

How to use

Confirm the device requires a 9 V alkaline battery and that polarity markings match the battery terminals before insertion. Remove the battery from its blister pack immediately prior to use to avoid loss of shelf life. Insert the battery into the device’s battery compartment, ensuring firm contact with both positive and negative terminals. Dispose of the used battery according to local regulations for household batteries or place it in designated recycling points.

Recommendations

Store unused batteries at normal room temperature in original packaging and away from metal objects to prevent short-circuiting. Replace batteries promptly when device low-voltage indicators appear; do not mix new and used batteries or different chemistries in the same device. Keep batteries out of reach of children and follow local disposal or recycling guidelines for alkaline batteries.