“What is the guaranteed life of these batteries?”

1-5 of 5 Answers

• The shelf life I believe is 3 years but I use my radio every day at work for 8 hours & 2 weeks later I still haven't changed the battery in it!

  Answered by june 9 years ago

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• Used in my smoke detectors they last more than 1 year.

  Answered by vega5 9 years ago

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• My package has expiration 03/2021 so assume 5 years

  Answered by Andrew 9 years ago

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• 10 years, as indicated on the packaging.

  Answered by Baator 9 years ago

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• The package I just received was March 2021.

  Answered by Kenb 9 years ago

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