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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 2954 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers highly value the MAX 9V Batteries for their excellent battery life and overall performance, noting their perfect fit and affordability. The price is also appreciated, and the brand is considered trustworthy. A small number of customers have mentioned that the batteries do not leak.

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 129 Showing 2,561-2,580 of 2,954 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good

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

    Very good product and one of best batteries I own .

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

    Rated 5 out of 5 stars

    Energizer is a buy!

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

    I love the Energizer battery. It lasts much longer than any other products.

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

    Rated 5 out of 5 stars

    5-yr batteries

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

    Great 5 year batteries to put in smoke detectors. 2-pack is more economical

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

    Rated 5 out of 5 stars

    Like the adverisement

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

    Works longer than other brands, i don't use any other brands

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

    Rated 5 out of 5 stars

    Works as it should

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

    Work like they should. Last a fair amount of time compared to other brands.

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

    Rated 5 out of 5 stars

    Excellent 9V batteries

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

    Energizer 9V batteries are excellent. They last longer than any other 9V batteries I have used.

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

    Rated 5 out of 5 stars

    Good product

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

    These batteries are reliable and long lasting. I will buy again.

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

    Rated 5 out of 5 stars

    This and Duracell all I get

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

    It’s an energizer This and Duracell all I get for my equipment

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

    Rated 5 out of 5 stars

    Battery requirements

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

    Best batteries for my purpose and all the things I will be using them for

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

    Rated 5 out of 5 stars

    Good price

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    9 volt batteries come in handy, got them on sale, good price

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

    Good overall purchase

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

    Happy to have found the batteries in store. Good overall purchase.

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

    Rated 5 out of 5 stars

    never be late again.

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

    i use it for my battery backup of my alarm clocks at home. deep penetration power for stud finders.

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

    Rated 5 out of 5 stars

    Staying safe

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Changing batteries in the fire alarms and Best Buy had me covered.

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

    Rated 5 out of 5 stars

    Energizer max 9v batteries

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

    when it comes to batteries I want good long lasting batteries like this brand.

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

    Rated 5 out of 5 stars

    You get a 9V and you get a 9V!

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

    You almost never need a 9V these days but when you do you can hardly go wrong with an Energizer

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

    Rated 5 out of 5 stars

    They're batteries. They work.

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

    It shut my fire alarms low battery warning up very effectively.

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

    Rated 5 out of 5 stars

    Energizer Batteries

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

    Batteries that last longer and have never blown up on me!

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

    Good but not cheep.

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

    Good but cast is little high. Need little cheeped.

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

    Rated 5 out of 5 stars

    batteries are batteries

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

    They are batteries. They work. Need batteries? Great. These are batteries.

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

    Rated 5 out of 5 stars

    They’re batteries. They work.

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

    They’re batteries. They’re a name brand. They work. What else can I say?

    I would recommend this to a friend