Black Friday is hereAlso, shop the 24-Hour Flash Sale.Shop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 49 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 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

There aren't enough negative mentions yet.
100%would recommend to a friend

Customers are saying

Customers praise the High Energy 9V Batteries for their overall performance and expected battery life. Many customers have no complaints and find that the batteries work as expected. Additionally, customers appreciate the product's good price. Overall, customers seem satisfied with the value and functionality of these 9V 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 2 Showing 21-40 of 49 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great choice for about anything

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

    The Ray-O-Vac 9 V battery seem to last as long as any of them and you saved quite a bit of money, especially on the four packs

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

    Rated 5 out of 5 stars

    Good Reliable 9 Volt Batteries

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

    Really good reliable batteries for smoke and CO2 detectors! Their price was really good, too!

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

    super batteries

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

    batteries are great and dependable and very easy to install in the smoke detectors,

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

    Long Lasting

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

    Best 9v out their. I been gojng thru different battery brand.

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

    Rated 5 out of 5 stars

    Rayovac 9v

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

    These batteries are working great. Have using every day for several weeks.

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

    Good Batteries

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got the batteries while they were on sale. It was a good price.

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

    Rated 5 out of 5 stars

    AA batteries

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

    Good price and works equally good. Excellent customer service.

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

    Rated 5 out of 5 stars

    Great for Smoke Detectors

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

    Affordable batteries with a great shelf life. I always have on hand for my smoke detectors

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

    Rayovac has your back

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

    Rayovac has been my battery of choice for years. I use it for my smoke detectors in my home.

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

    Rated 5 out of 5 stars

    9volt battery

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

    It Works as expected.........great price................

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

    Rated 5 out of 5 stars

    Great batteries

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

    Great batteries & seem to last a good amount of time.

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

    Rated 5 out of 5 stars

    Good value

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

    Great value, for the compared to other options at other retailers.

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

    Rewards for you

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

    Great way to use your best buy rewards, we all need batteries right.

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

    Good buy

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

    Needed 9 volts and this came with more than others at a similar price.

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

    Rated 4 out of 5 stars

    Good batteries

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

    I mean like, my dad needed batteries and they were there, being batteries. Lasting a decent amount of time tho

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

    Rated 5 out of 5 stars

    Batteries

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

    Great product with a good price and will recommend to get

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

    9V batteries

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

    these were on sale and much less expensive than the other brands

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

    Fair price

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

    These are a fair price and are good to have on hand.

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

    Great Batteries

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

    We like Rayovac 9V batteries because of their 5 year guarantee.

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

    Battery

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very useful and price is fair. It is very handy to use.

    I would recommend this to a friend
Sponsored