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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1959 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 are positive about the MAX 9V Batteries (2 Pack), 9 Volt Alkaline Batteries, especially regarding their battery life and overall performance. Many appreciate that the batteries are affordable and come in pairs. The price is considered good, and the Energizer brand is seen as trustworthy. Leakage is not a major concern for these 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 1,959 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good batteries

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

    I bought 3 of these for my son who needed them. No complaints yet so they are working just fine.

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

    Rated 5 out of 5 stars

    Best batteries ever.

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

    I always buy these batteries. They end up being the most cost efficient because they really do last.

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

    Rated 5 out of 5 stars

    No bunny but great battery

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

    This does exactly what i needed it to. My smoke alarm will not make another sound for upwards of 12 months.

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

    Rated 4 out of 5 stars

    Working great so far

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

    This was a classic case of you get what you pay for, I needed to replace the battery in my garage door opener and picked up a pack of lowest priced 9V from an un-named store and they died within 2 weeks, picked these up and have been going strong on the 1st one for a month so far.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great value

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

    A brand that I can trust to withstand outside conditions.

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

    Rated 5 out of 5 stars

    Basic battery

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

    Pretty basic battery - worked as it should. Used it in a n emergency radio, lasted a long time.

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

    Rated 5 out of 5 stars

    lasts long

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

    Energizer is long-lasting so I always buy this brand. I use it for smoke detectors/clocks and it lasts for years.

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

    Rated 5 out of 5 stars

    Good brand

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

    Energizer always good, long time energy and good price

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

    Rated 5 out of 5 stars

    9 volt batteries

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

    Good 9 volt batteries for smoke detectors. Last longer.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Quality batteries

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

    I always trust these batteries to do their job. When it comes to smoke detectors, I trust energizer.

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

    Rated 5 out of 5 stars

    Great Quality Batteries

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

    I bought these to replace the batteries in my smoke detector. They have lasted a long time. I am pleased

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

    Rated 5 out of 5 stars

    Good Batteries

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

    I use these batteries in different paranormal equipment that I own. They work very well and last a long time.

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

    Rated 5 out of 5 stars

    Batteries.

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

    Batteries. They work and have a charger to run my items. Batteries.

    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.

    Always liked Energizer batteries as they seem to las the longest.

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

    Rated 5 out of 5 stars

    Batteries are always needed

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

    Batteries are always needed. I bought them for my fire & smoke detectors.

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

    Rated 5 out of 5 stars

    Always great.

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

    Not much to say about 9v batteries, but these always get the job done. I primarily use them in effects pedals for electric guitar.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Groovy

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

    Totally Groovy and Happening in far out ways!!!!!!

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

    Rated 5 out of 5 stars

    Needed batteries

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

    Long lasting batteries. Worth the cost for sure. Better than store brand.

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

    Rated 5 out of 5 stars

    Strong, lasting batteries.

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

    Would purchase this brand of batteries because they last long and work strong.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great batteries

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

    Used these batteries to replace the batteries in my campers smoke detector. Worked as expected.

    I would recommend this to a friend