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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 415 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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96%would recommend to a friend

Customers are saying

Customers recognize the fast charging capability of the product, with many mentioning that it charges AA batteries in under an hour. The product is also seen as a cost-effective and environmentally friendly alternative to disposable batteries, as customers appreciate the ability to recharge and reuse batteries. While some customers have concerns about overheating and the price, the overall sentiment is positive, with customers praising its performance and convenience.

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 5 Showing 81-100 of 415 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Best Product for Wireless Cameras

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

    If you have outdoor cameras, ours are through Blink, and they require batteries just go ahead and purchase this too. Added peace of mind knowing my cameras are never offline for more than a couple of minutes.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Best I ever had

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

    Best charger I ever had, should have read the fine print on other models. This unit does what it says, 1 hour to charge, make sure to check the type of battery to get the fastest charge times

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

    Rated 5 out of 5 stars

    Love these

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

    Love the rechargable batteries! They have a long life too so you dont have to worrh about your batteries dying so quick

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

    Rated 4 out of 5 stars

    Saves me a trip and money

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

    Its a little expensive but it comes with 4 batteries, and you can charge as many as you want at a time. I no longer have to buy big packs of AAs for my game controllers.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Fast Charging

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

    This charger has proven to be one of the best that I have used. It charges in less than half the time of my previous charger. Also the strength indicator is a must. No more charging batteries for hours after full strength has already been reached. I would definitely recommend this charger.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Worth the price

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

    Works great. 1-hour charging made a huge difference when using rechargeable batteries. Wish I had bought it sooner!

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

    Rated 5 out of 5 stars

    Two thumbs up!

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

    These are awesome! I bought these for my Xbox controllers and they last twice as long as the Duracell batteries I was previously using. Convenient, easy to use, and the charge is super quick. Wish I bought these batteries sooner!

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

    Rated 5 out of 5 stars

    X

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

    My son uses up all the batteries, so now his loves his battery charging plug

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

    Rated 5 out of 5 stars

    Energizer Quality!

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

    The Energizer charger will charge 4 batteries in less than an hour providing long battery life. Highly recommend for AA/AAA rechargeable batteries. I would recommend using name brand batteries in this charger.

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

    Rated 5 out of 5 stars

    You'll immediately notice.

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

    If you need to change batteries a lot, this thing is a life saver. Good for battery powered mice and controllers.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Fast charging

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like that these battery charger are fast and efficient, I would strongly advice to anyone to not put it close to any wet area cause if the plug adapter get wet it's a wrap and you would have to replace and buy the whole Energizer recharge kit again.

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

    Rated 5 out of 5 stars

    Charger

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

    Very happy with this product. Fast charge and good life

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    better for you and the Earth

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

    Live this! No more searching the house for batteries just to find one when you need two. Lol No more having to run to the store and spend on batteries just to toss over time. Ease of convenience use and safer for all and the earth

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

    need it got it and it works well. saves money too because i can just recharge.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    The Battery Charger works good

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

    The Battery Charger works good fast changer. I recommender that battery Charger where you watch / see, When battery is charger unplug but need to carefull full charger because battery get hot

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Cool Charger

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

    Really cool charger. I use battaries in my on camera flash. So> I have them always redy om time.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Does the Job

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

    Does what it says. Charges 4 spent batteries in about 1 hour.

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

    Rated 5 out of 5 stars

    Energizer Rechargeable Batteries with charger

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

    Highly recommend! Best rechargeable batteries I've ever had. They last a long time and they are rated for many charges. Well worth the money.

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

    Rated 5 out of 5 stars

    Great Rechargeable Pack

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

    These batteries charge quick and last a long time. I am really happy with this product. I've used them in a camera flash and was able to keep shooting without having to replace them.

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

    Great

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

    Great idea mixing aa and aaa together for charging

    I would recommend this to a friend
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