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Customer Ratings & Reviews

Model:
NS-CB49V
SKU:
5997603
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Customer reviews

Rating 4.7 out of 5 stars with 1693 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers consistently note the long battery life and excellent price of these 9V batteries. Many reviewers also highlight the batteries' strong performance and compatibility with a variety of devices. Positive feedback also mentions the convenient fit and long expiration dates. Overall, customer reviews are overwhelmingly positive regarding this 12-pack of 9V batteries.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 29 Showing 561-580 of 1,693 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Batteries

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are just as good as any brand and lasts as long too.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great value

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We go through tons of 9 volt batteries using wireless microphone and these fit the bill.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good Value

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good value for the money. Seem to work well. Also bought AA & AAA.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Why pay more?

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They're batteries. They work just as expected for a great price. Why pay more?

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Batteries for smoke alarms

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These batteries are for smoke detectors and they haven't chieped so thats good.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Batteries work great

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed batteries at a cheap price and they work perfectly for my safe.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Excellent Value

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought these 9 volt batteries on the Deal of the Day. Very satisfied with my purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good batteries so far.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good batteries so far, for an excellent price. Better than any other deal I have found.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Best price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got on sale $9.00. I am using the battery in the my fan remote since I bought it . Working great.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When these go on sale they are a very good price. They last a long time in my garage door pad.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    They work. They're batteries.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Don't expect anything special here. They are just store brand batteries. But they work.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great Brand for batteries

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased these instead of the popular brand, they work just as well less expensive

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    As advertised

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've ordered these batteries many times now and they seem just as good as more expensive brands

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good value

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good value on a package of 9 volt batteries. Good batteries for multiple uses.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good Batteries

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good batteries. Comparable to brand named batteries. Recommended.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great battery for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These batteries seem to work just as well as the name brand batteries. The price was great!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    good replacement batteries

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    batteries are holding up so far. seem to be same as name brand batteries

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Batteries

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great batteries. Used them to replace batteries for our smoke/carbon dioxide detectors.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good batteries

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No complaints....great price and great product for batteries!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Batteries

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The batteries I bought worked good I was a little nervous because of the Brand

    I would recommend this to a friend