Solid Signal > Personal Audio/Video > Batteries
Secure power for the long haul. This Rayovac 9V Lithium Battery is perfect for use in smoke detectors, home security systems, and other devices that need long-term power. With a specially formulated high energy density, this 9V lasts up to 10 years in smoke alarms to save you money and provide peace of mind.
- 10 year service life in ionization smoke alarms
- Lasts 2X Longer than alkaline 9V in most other devices
- Ideal for smoke detectors, home security devices, and more
- Wide operating range
- High energy density
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