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Customer Ratings & Reviews

Your price for this item is $8.99
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The comparable value price is $24.99

Customer reviews

Rating 4.4 out of 5 stars with 1808 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers are impressed with the MAX 10,000mAh power bank's long battery life and ease of use, praising its convenient size and helpful LCD screen. Many also appreciate its affordability and reliable performance across multiple devices. However, some customers noted that the device's weight and occasional warmth during charging were drawbacks.

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 27 Showing 521-540 of 1,808 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Powerbank

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

    Useful and lasts long . Recommend this handy powerbank

    I would recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      We're glad you find our power bank useful and that it lasts long. Thank you for your recommendation!
      Energizer Power Bank
      Service Team

  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Small but mighty

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

    It Charges fast and works with all the items l have.

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

    Rated 5 out of 5 stars

    works fine

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

    Works as advertised. Charges with flexibility. .....

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

    Reading is FUNDAMENTAL!

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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.

    I was initially hesitant to purchase after reading reviews claiming there was no USB-C port, even though the packaging clearly showed one. However, I’m so glad I went ahead with it! The USB-C port, which many reviews said was missing, is actually located on the side of the device.

    I would recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      We're glad you made the purchase despite the initial hesitation and found the USB-C port as described on the packaging. Enjoy using our power bank!
      Energizer Power Bank
      Service Team

  • Rated 5 out of 5 stars

    Great

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

    Must have on fishing and camping trips. I'm always on the phone or it uses up the battery life fast. This comes in handy and gets the job done when an outlet is not available

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

    Rated 5 out of 5 stars

    good for the price

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

    ive been needing a power bank for a while now and this thing was def what i needed. easy to use and carry when im out.

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

    Rated 5 out of 5 stars

    Solid charger at a great price!

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

    I used on a family trip overseas. It did a great job powering my phone multiple times. Great price for the power.

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

    Rated 5 out of 5 stars

    works great

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

    Works great and charges fast. I think the instructions say it can be charged using the mini-usb but that doesn't work for me. I had to use the USB-C on the side.

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

    Rated 5 out of 5 stars

    Super charger

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

    Powerful charger,last long time charging,great price

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

    Good

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

    Very very good product worth the price not to big

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

    Rated 5 out of 5 stars

    Great Battery Power Bank

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

    Great battery bank. Can recharge multiple times before being recharged itself. Recharging to YSB-C is nice feature.

    I would recommend this to a friend
  • Pros mentioned:
    Lcd screen

    Rated 4 out of 5 stars

    Good basic battery for recharging devices.

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

    Works properly and shows remaing charge. Basic recharge power. I'd like to see it say charging as i used a bad cable and took a while to figure out the battery was working and it was the old cable.

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

    Ever ready battery phone charger.

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

    This is a fair/decent backup battery for charging a phone. The first time I used it to charge an almost completely drained iPhone it went from 100% to around 75%. A few days later I used it again and it completely drained the battery before fully charging the phone. I give it four stars since it does work as a backup, it just doesn’t do the 3-4 full charges it is advertised to do. To be clear, this is my experience with this specific unit, and others may work better.

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

    Rated 5 out of 5 stars

    Charger

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

    This avery nice portable charger. I carry it wit me all the time.

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

    Rated 5 out of 5 stars

    Jennifers battery pack review

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this energizer battery pack. I take it to work with me every day as I run out of battery quick as my iPhone is almost 7 years old. It's enough to charge twice and that's good for me. Thank you Best Buy!

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

    Rated 5 out of 5 stars

    Powerbank

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

    Excellent tool to use especially if you are in international travels.

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

    Rated 5 out of 5 stars

    Great power bank

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

    Perfect for on-the-go, and not as bulky as some of the other banks.

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

    Great Phone Bank for Travel and Every Day Use

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

    I purchased this phone bank to take to Disney World on vacation, because I knew I'd need to keep my phone charged all day to use their new Genie Plus program in the app. The phone bank kept my phone easily charged all day so that my family and I were able to pack everything into each park day that we wanted to. Very easy to use, pack into a small backpack each day, and recharge at night. The price was excellent too! Thanks to the Best Buy associate who pointed me in the direction of this great addition to my travel accessories.

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

    Rated 5 out of 5 stars

    great

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

    worked great keeping my iphone charged very good product

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

    Rated 5 out of 5 stars

    Great Battery, Awesome Value!

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

    I don't ever get excited about batteries, but THIS one is SOLID! High capacity, 2 charger inputs (USB B & C!), 2 outputs, and solid connectors easily make this my favorite battery to date. Perfect for charging phones, earbuds, bluetooth speakers, etc. Recommended by Geek Squad. Thank you!

    I would recommend this to a friend