Energizer 2CR5 Lithium Battery

Product Description

The ENERGIZER 2CR5 is a lithium primary battery designed for devices that require a compact, high-energy 6-volt power source. This cell format is commonly used in electronic control applications across HVAC, plumbing, and related trade equipment where long service intervals and stable voltage output are critical. Licensed technicians and service professionals typically stock this cell as a replacement for battery-powered controllers, sensors, and valve actuators. Its lithium chemistry delivers reliable performance across a wide temperature range, making it suitable for equipment installed in unconditioned spaces.

The 2CR5 cell is widely used in battery-powered sensor assemblies, electronic valve actuators, and similar low-current control devices found in residential and light commercial systems. It is a direct drop-in format for any equipment specifying the 2CR5 cell size. Technicians performing routine maintenance or emergency service on battery-backed controls should carry this cell as a standard replacement item.

Key Features

• 6-volt lithium primary chemistry for stable, long-lasting output
• Compact 2CR5 form factor fits a wide range of sensor and valve control housings
• Lithium construction supports performance in extreme temperature environments
• Long shelf life reduces stocking turnover for service vehicles and parts rooms

Compatibility

Designed as a standard replacement for any device requiring a 2CR5 format lithium battery, including electronic sensor assemblies and battery-powered valve actuators.

Installation Notes

Replacement is performed by the trade professional servicing the host device. Always power down or isolate the controlled system before opening a battery compartment on a live control. Observe polarity markings inside the battery housing. Dispose of spent lithium cells in accordance with local regulations.

Technical Specifications

• Chemistry: Lithium Primary
• Voltage: 6 volts
• Form Factor: 2CR5

Standard Information

• Brand: ENERGIZER
• Manufacturer Part Number: 2CR5