Customers highly value the Rechargeable 9V Battery for its reusability, affordability, and extended lifespan. Many appreciate the convenience of recharging the battery, finding it perfect for various devices like smoke alarms and TENS units. The reasonable price point is also a significant advantage, making it a cost-effective choice for consumers.
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 72 reviews
Pros mentioned:
Battery life
Rated 4 out of 5 stars
Plenty of power!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Plenty of power! Plenty of reserve power as well. We'll built.
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
Better than Energizer
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This 9V rechargeable is better than Energizer's offering. It has 25 more mah (200 vs 175) and is cheaper.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good for the price
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Durablle and rechargeable. I bought for my son's toys a month ago and still working like new
I would recommend this to a friend
Pros mentioned:
Battery life, Price
Rated 5 out of 5 stars
Rechargable 9 volt battery
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great battery. Excellent price. Holds a charge for about 6 hours
I would recommend this to a friend
Rated 5 out of 5 stars
Good battery for frequent use.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
We use these batteries in cordless microphones, they are use a number of times during the week so being rechargeable is a real plus.
I would recommend this to a friend
Rated 5 out of 5 stars
hard to find
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I looked everywhere for the 9v rechargeable batteries, Best buy was the only place I could find them and the price was right too
I would recommend this to a friend
Rated 5 out of 5 stars
Fits with Charger of AA batteries
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I got a charger for AA batteries and its great that i got 9V rechargeable batter which can be recharged using same Unit.
I would recommend this to a friend
Rated 5 out of 5 stars
Save money and always have a spare
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Comes fully charged. Easy to charge up a spare and swap out. No need to make a trip to the store when I need a fresh one.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good rechargeable 9 v battery
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This reviewer received promo considerations or sweepstakes entry for writing a review.
My old house alarm system run with a custom made 9v rechargeable battery that is no longer available. Thought I might have to upgrade my entire system. Fortunately I found this battery on bestbuy.com. Took a chance. Plugged it in and worked like magic. Saved me hundred of dollars at least.
I would recommend this to a friend
Rated 5 out of 5 stars
Saves money
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I use it with my led flashlight and as a backup for my Rode microphone.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great option for rechargeable 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.
I purchased a headphone amplifier that had the option to run on a rechargeable battery. Rayovac is a credible company, and they offer a great option for the rechargeable battery at a great price. Matthew 7:12
I would recommend this to a friend
Rated 5 out of 5 stars
Good product
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
They are working just fine for my DIY project. Works as expected
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 4 out of 5 stars
Good Battery, Low impedance
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Came pre-charged, delivers high current. Good shelf life
I would recommend this to a friend
Rated 5 out of 5 stars
Best deals!!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
We can always count on Best Buy for all their great deals!!
I would recommend this to a friend
Rated 5 out of 5 stars
Exactly what we needed
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Associate was very helpful & took us right to the product we needed.
I would recommend this to a friend
Rated 4 out of 5 stars
Great to have in any kit
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this product. As I work in the film industry in camera department I always need this product, couldn't ask for anything better!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
just in time for spring
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
this battery is exactly what i needed for my metal detector, and just in time for spring. now i need to get a couple for my grandsons metal detector, which we also bought from best buy, for christmas. hello spring!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Ummm...
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
You do know this is a battery, right? It took a charge and seems to be holding it. I'll get back to you in a couple of years regarding its longevity. Just give me your email address.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great 9Volt rechargable battery
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Has been in my remote garage pin code for almost 3months and still going strong. So nice that I can just take it out charge it for 2hrs and have a brand new battery for up to 1,000 charges!!!
I would recommend this to a friend
Rated 4 out of 5 stars
Fast delivery
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Have not used it for a long time yet. So cannot say if it is durable or not. But so far is OK.