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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 85 reviews

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95%
would recommend
to a friend

Customers are saying

Customers have good things to say about the Advanced Lithium 9V Battery's long battery life and reliable performance. Many comments praise its effectiveness and reliability in various applications. However, some customers find the cost to be a significant drawback. The price point is a factor that may influence purchasing decisions.

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 2 Showing 21-40 of 85 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    great battery

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

    great for a smoke detector, like its long life for such an item

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

    Rated 5 out of 5 stars

    I got what I wanted

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

    It seems like its getting harder and harder to find good 9 volt batteries for some reason and the ones that are sold are the cheap dollar store types. I was happy a good quality brand 9 volt was available although they are not cheap.

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

    Rated 5 out of 5 stars

    Great battery

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

    Works great, no issues. I bought it for my smoke alarm.

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

    Rated 5 out of 5 stars

    Good battery for garage remote

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

    Long life where you need it good for outdoor applications

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

    Rated 5 out of 5 stars

    Work like a charm

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

    Great batteries that brought my smoke alarms back to life

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

    Rated 5 out of 5 stars

    Good batteries with a long life

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

    I buy the better batteries because they last longer.

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

    Rated 5 out of 5 stars

    battery

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

    long life, always satisfied with energizer batteries

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

    Rated 5 out of 5 stars

    Long battery life

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

    Long batter life for my smoke detectors in my home.

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

    Rated 5 out of 5 stars

    Great battery

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

    It last longer,I use I for my smoke detectors,love

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

    Rated 4 out of 5 stars

    battery needs

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

    battery seems like it will last a long time and it certainly is an atrzctiver silver color

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

    Rated 5 out of 5 stars

    No more annoying "chirp" from my smoke detectors!

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

    Even though all the smoke and carbon monoxide detectors in my house are hard-wired, the standard 9-volt backup batteries would wear down (inevitably in the middle of the night) and I'd have to find which unit was chirping (not always easy when there are 3 on each floor of the house) and change out the battery so I could get bck to sleep. These Lithium batteries are fantastic if they live up to their claims because they are supposed to last 10 years in a smoke detector. No more annoying chirp sound waking me up and keeping me awake in the middle of the night!

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

    Rated 4 out of 5 stars

    Keep Going

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

    The lithium is the way to go they seep to be stronger longer.

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

    Rated 4 out of 5 stars

    Reliable

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

    Reliable for smoke detectors. So far so good, no problems.

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

    Great Batter for Smoke Detector

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

    The sales guy helped me pick this one out. He said it has good reviews and I will be happy with the product. I put the battery in my Smoke Detector and I have not heard one beep since. :-)

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Ok

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

    Great battery overall, but the shape is very rectangular. This means it doesn't fit in a lot of places, or it's a right fit.

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

    lasting so far

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

    I used it in the garage door opener that I keep in my truck. I'm hoping it lasts. So far, so good!

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

    It did the job

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

    I needed a battery to make my smoke alarm stop chirping. This did the trick.

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

    Great item

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

    Bought it for a Christmas gift which needed this batteries. Did the job.

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

    Rated 5 out of 5 stars

    Many great uses

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

    We are traveling for 5 month in the summer and we have found a premium quality nine volt battery is a requirement as back up power for our lawn, trees & plants watering system.

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

    Great

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

    Batteries last long would buy again...............

    I would recommend this to a friend
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