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Customer Ratings & Reviews

Your price for this item is $5.99
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Customer reviews

Rating 4.6 out of 5 stars with 278 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers are impressed with the Energizer Recharge 9 Volt Battery's rechargeability, longevity, and cost-effectiveness. They appreciate the convenience of being able to recharge the battery, saving them money in the long run. The battery's reliability and ability to hold a charge for a fair amount of time are also praised. While some customers find the price of the battery and charger to be expensive, many believe it is worth the investment.

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 6 Showing 101-120 of 278 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    save money

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

    so far so good. also got the charger to go with it. This for sure will save me money.

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

    Rated 5 out of 5 stars

    Great battery!

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

    I used this in my fire alarm, as I got tired of buying replacements. This was a great investment!

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

    Rated 5 out of 5 stars

    Work good

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

    I bought these batteries because I was sick of spending money on batteries so I bought these batteries so I can just recharge them.

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

    Rated 5 out of 5 stars

    Trusted BRand

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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.

    Averall these batteries work, recharge and take a beating.

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

    Rated 5 out of 5 stars

    Great 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 checked stay charged for a long time and they have a great lifespan mine have yet to die

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

    Rated 5 out of 5 stars

    Great product

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

    I love these rechargeable batteries from energizer. Very reliable and reusable.

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

    Rated 5 out of 5 stars

    Reputable recharging battery

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

    Good name and fairly priced! The battery can be recharged and can save you lots of money over time!

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

    thumbs up for recharge

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

    Great for smoke detectors! Easy to recharge, therefore, easy to replace.

    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.

    This rechargeable battery is expensive at first, but pays for itself as it can be recharged time after time and will last me for years.

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

    Rated 5 out of 5 stars

    Nice product

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

    My family & I are looking to be more economic so this was one of our steps. Looking to replace everything with rechargeables.

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

    Rated 5 out of 5 stars

    A great rechargeable

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

    Lasts long, saves me money (especially since I went solar), and good for the environment.

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

    Rated 5 out of 5 stars

    Reliable

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

    Use this batteries for my smoke detectors. Great last a while on charge..

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

    Rated 5 out of 5 stars

    long life on battery

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

    A little costly up front, but in the long run a much better way to buy batteries. Perfect for kids toys.

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

    Rated 5 out of 5 stars

    lasts a loooooong time!

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

    I love rechargable batteries. This brand has lasted us in our dance studio for 3 or 4 years!

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

    Rated 5 out of 5 stars

    Always Use The Bunny!

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

    Always the best! Don’t leave home without it! Needed to replace a safe battery!

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

    Rated 5 out of 5 stars

    These are hard to find

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

    I use this for my metal detector the life in it is well over a month of standby.

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

    Rated 5 out of 5 stars

    works well

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

    It has higher voltage and capacity than other rechargeable 9V replacements

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

    Rated 5 out of 5 stars

    Great battery for my guitar wireless system

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

    This battery costs about twice as much as a regular battery but lasts 100 times longer

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

    Works with my smoke detector

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

    9v batteries are expensive and the most you'd ever use them is on smoke detectors. Even when it says that it is not designed to work with smoke detectors (or the smoke detector said it wouldn't work with rechargeables, I forget) it worked fine on mine. This is worth it just based on that

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

    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.

    I use these batteries in lots of things. They hold a charge very well and recharge many times.

    I would recommend this to a friend
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