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The DURACELL PXCR2 is a CR2-size lithium/manganese dioxide battery designed for high-drain professional and commercial applications. Rated at 3 volts and 920 milliamp-hours (mAh) of capacity, it delivers consistent power output across a wide range of operating conditions. Sold in a 12-count box, this battery is part of the Procell Intense line, which targets the demanding power requirements common in security devices, meters, and portable trade equipment. HVAC technicians, security installers, and electricians who rely on battery-powered instruments will find this format familiar in diagnostic tools and access-control hardware.
CR2 batteries are widely used in compact electronic devices that require a reliable lithium cell in a cylindrical form factor. Common applications include flame detectors, wireless sensors, portable metering equipment, and certain HVAC and building-automation remote controls. The 12-count box format suits commercial users who maintain an ongoing supply of replacement cells for field service kits or facility maintenance stock. Cases are packed 18 boxes per case, making bulk procurement straightforward for supply rooms and service fleets.
Designed as a direct replacement for standard CR2 lithium batteries in any device that accepts the CR2 cell format.
CR2 batteries should be installed by a qualified technician following the device manufacturer's polarity guidelines. Always power down or disable the host device before replacing batteries to avoid false triggers in alarm or sensing equipment. Do not mix old and new batteries or mix chemistries within a multi-cell device. Dispose of spent lithium batteries in accordance with local regulations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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