Rayovac Lithium 9V 1-Pack

Lithium Batteries

9V 1 Pack

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Model: R9VL-1D

9V 1 Pack Lithium

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.

Features and Benefits:

  • Our LONGEST LASTING 9V Battery
    On average across ANSI tested 9V devices
  • 10 YEAR Power Guarantee
    In Storage
  • Up to 2X MORE LIFE vs. Standard Alkaline in Smoke Alarms
    In ionization smoke alarms only
  • Lithium - Guaranteed to provide long lasting power in high use devices
    Money Back Performance Guarantee - Visit for more details.
  • Ideal for smoke detectors, home security devices, and more
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9V 1 Pack is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from Two years in, still reporting over 9V on multimete A no-brainer for smoke alarms. I just measured the voltage out of the battery after it had been in the smoke alarm for two years and it's still measuring over 9V.
Date published: 2016-11-30
Rated 5 out of 5 by from Great Product Thus Far It is a bit early to review it, but it has been fine for a month already... That said, your $1 Heavy Duty 9v would also work fine, too longer than this. If it is still working in six(6) years, I would give it an A+++
Date published: 2014-11-24
Rated 5 out of 5 by from Carlos I use them on my Upright bass. The batteries are great
Date published: 2014-01-01
Rated 5 out of 5 by from Great product It sure is nice to have a quality 10 year battery for smoke detectors.
Date published: 2013-03-30
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