9V Alkaline Batteries for Smoke Detectors, 72 Count Bulk Pack | Professional-grade 9V for facilities; powers CO

Key features

• Professional Power, Not Consumer Grade: Engineered as a distinct professional 9V line built for the demands of commercial and industrial devices, with a different cell design than everyday consumer batteries
• Built for Safety-Critical Devices: Delivers dependable 9V power to smoke detectors, carbon monoxide alarms, and security panels, plus high-drain gear like wireless microphones and test meters; runs both low- and high-drain equipment
• Bulk Case for Facility Fleets: Ships as 72 batteries in six 12-count boxes, sized for building-wide detector programs, scheduled battery-change cycles, and stockroom reserves; simplifies recurring 9V procurement
• 5-Year Storage Life: Holds reliable power for up to 5 years in storage, keeping emergency and backup reserves ready when facility managers, schools, and maintenance teams need them
• Engineered to Recognized Standards: Designed, tested, and qualified to ANSI and IEC requirements; operates across a wide temperature range from -4F to 129.2F for demanding professional environments

Procell 9V alkaline batteries are Duracell's professional battery line, engineered for the organizations that keep buildings running. Unlike consumer 9V cells pulled from a household drawer, Procell is a distinct professional line built and specified for the demands of commercial and industrial devices.This bulk case delivers 72 batteries in six 12-count boxes, sized for the way facilities actually buy. It supports building-wide smoke and carbon monoxide detector programs, scheduled fire-inspection and battery-replacement cycles, and stocked emergency reserves. Standardizing on one professional 9V across a device fleet simplifies procurement and makes recurring reorders predictable.Procell 9V powers the safety-critical and professional devices facilities depend on, including smoke detectors, carbon monoxide alarms, security and alarm panels, wireless microphones, and handheld test and measurement instruments. It performs in both low-drain and high-drain devices, so a single battery covers a broad range of equipment.Each battery holds reliable power for up to 5 years in storage and is designed, tested, and qualified to ANSI and IEC requirements. Procell 9V operates across a wide tem

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