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Customer Ratings & Reviews

Your price for this item is $4.99
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Customer reviews

Rating 4.8 out of 5 stars with 1938 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers recognize the MAX 9V Batteries' long battery life and reliable performance as significant strengths. Positive feedback also highlights the reasonable price and the trusted Energizer brand. While some mentioned ease of use and a good fit, concerns about leakage were minimal.

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 79 Showing 1,561-1,580 of 1,938 reviews
  • Rated 5 out of 5 stars

    Gotta have these

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

    Always need these onhand for when the smoke detectors start beeping in the middle of the night (doesn't it always seem that way?).

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

    Great batteries

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

    The expiration date for these batteries indicated the mfr date code was recent. Fresh inventory always makes me happy.

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

    9 Volt Batteries

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

    Best Buy has a nice selection of batteries...even hard to find ones.

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

    always dependable

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You can always depend on the Energizer brand products.

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

    They're batteries. What more can one say?

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

    They're batteries. I could say they make whatever you put them in work extra special but they're just batteries.

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

    The bunny keeps on going!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed some batteries. Help get rid of that smoke detector noise!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great batteries but not great

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

    I have to buy these batteries for the remote controller car. Most of the remote cars for kids use this type of battery. It is a good one, but don't expect an amazing lasting experience. Considering that just 2 come in the package and the price, it is not an amazing deal.

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

    Hey...Stock Up

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

    If you have smoke detectors this is a good deal to stock up on some reliable 9V batteries.

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

    Good

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

    It name brand what do you expect.good as always no problems

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

    Great product for a great price

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

    Great purchase great product. Samsung products are my favorite so what a deal for me. Wireless 320 watt surround system.

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

    batteries, does what it says on the packet.

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

    batteries, does what it says on the packet. It say I have to review this in 50 words to get my Best Buy points. Do I have enough yet?

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

    Batteries

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

    The batteries were much needed as we were able to change smoke detector batteries

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Batteries

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

    Needed these for my smoke detectors. Easy checkout even though I used my points.

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

    Best Buy always have batteries I need.

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

    Best Buy is only place I get my batteries. 1. good price 2. Best Buy always have the batteries. Don't matter size or kind.

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

    Dependable

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

    Bought Energizer - MAX Batteries 9-Volt (2-Pack) at the checkout counter for our smoke detectors. Always purchase either Energizer or Duracell.

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

    Batteries for smoke alarm

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

    These are the batteries that we like to have around the house for when the smoke alarms need their batteries replaced.

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

    Batteries worked

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Still using these batteries for a stud finder. I don't not have any information on longevity.

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

    Solid power

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

    Bought these as replacement 9V's for my house smoke detectors. Don't skimp on your families safety by buying the generic brands.

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

    Keep these on hand!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I always use my Best Buy points to purchase replacement batteries for my smoke detector.

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

    The battery you expect to buy.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A 9 volt battery from a large, well known brand. Exactly what you would expect.

    I would recommend this to a friend