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Energizer Max Alkaline 9 Volt, 4-Count

Max Alkaline 9V Batteries, Powerseal Technology, Our Long Lasting Max 9 Volt Batteries Power Everyday Devices

8.4
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H&F Rating 12 reviews
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Results of our analysis:

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We analyzed 55,953 reviews for 88 products in the 9V Batteries category.

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We analyzed a total of 12 reviews for this product. Of these, 3 reviews were recent.

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100% of reviews were positive.

Final Score:

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8.41 out of 10, based on these 6 factors:

  • Battery efficiency
  • Longevity
  • Overall satisfaction
  • Packaging
  • Quality of material
  • Value for money
  • Common Questions

    Q:

    What is the expiry date?

    A:

    It said its 9v battery was good for 5 years, mine read 2016 and 2019.

    Q:

    What is the exp date on this product as of July?

    A:

    I looked at the batteries that I bought and they had an expired date of 12-2023.

    Q:

    Are they used for smoke alarms?

    A:

    They are used in smoke alarms, either as the primary source or as a backup in hard-wired alarms. Before installing the batteries, make sure the manufacture date is correct.

    Q:

    How long should a carbon monoxide detector last?

    A:

    It is one year.

    Q:

    Why aren't there specifications given?

    A:

    I have bought them in store before so I knew what the product was already.

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