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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 1833 reviews

Rating Filter

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

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 68 Showing 1,341-1,360 of 1,833 reviews
  • Rated 5 out of 5 stars

    Holder phone

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

    Inexpensive price, good quality. Easy to install. I recommended

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

    Portable charger best

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

    Best thing that I could’ve had got for my Japan trip love it

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

    Great product

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

    The people at BestBuy were very helpful in finding this product and it was exactly what I needed.

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

    A good stable power bank

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

    I have been using this power bank for the past month and this has been nothing but reliable

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

    Sleek Charger

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

    Very sleek and works well, but cable with unit does is not compatible with unit.

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

    Charger

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

    Happy with this charger.xxxxxxxxxxxxxxxxxxxxxxxxxx

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Ok for the price point

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

    It is slow to charge and the battery drains fast when charging devices. It's decent for the price point but for a couple of dollars more, you can get a better power bank.

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

      Dear valued customer,
      Thank you for the comment.
      We apologize for the unsatisfactory user experience we have caused you.
      If you have any other questions about the product,
      please feel free to contact us.(service@energizerpowerbanks.com)
      We will be glad to assist you.
      Thank you.

  • Rated 5 out of 5 stars

    Great!

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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 it should. Does not get hot. Charges my phone.

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

    Excellent

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

    Very good itemvery very very very very good good good

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

    All smiles

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

    No more drama with my daughter about running low battery on her ipad.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Awful. Do not buy this. They do not work at all.

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

    We purchased three of these as backup chargers for travel and our home hurricane prep kit. Right out of the packaging charging them was quirky to put it mildly. Took forever, and the display would look like they weren't charging. If we left them many hours then turned them off and back on again they would read 100% charged. I then successfully used one of the 3 power banks to charge 1 phone 1 time. Then on a flight I discovered that that same charger could not charge anything. Back home we tried to recharge it, and it showed 97% power, but when we connected to a device (yes, from the "out" port) it showed 0 and did not charge anything. We tried 6 different cables and device combinations. Then we got the other power banks out, and they all had the same malfunction. The good news is we found this out now while we are not under a direct hurricane threat. So I'm waiting on hold forever (good luck finding the customer service number btw) to get a refund on these worthless power banks. Please do not use these for emergency scenario preparedness kits.

    No, I would not recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      Dear valued customer,
      Thank you for the comment.

      We apologize for the unsatisfactory user experience we have caused you.
      The probability of all 3 sets having problems in a row is very low (of course not impossible)

      We also suggest you to try another AC Charger.
      Sometimes it is a problem with the compatibility of the charger, which will cause the faulty issue.

      If you have any other questions about the product,
      please feel free to contact us.(service@energizerpowerbanks.com)
      We will be glad to assist you.
      Thank you.

  • Rated 4 out of 5 stars

    Xtra power

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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.

    Bought open box for 20 seems to be good value got my daughter thru the weekend with no power source

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

    Great for travel

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

    A little bulky, but we have used this every trip. We now how 3 of these!

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

    Portable Charger

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

    It's perfect for charging a couple of electronics. I had one for years that died so I was happy to find this!!

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

    Sturdy Power Bank

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

    Sturdy. Will work for my grandson's needs as they have a lot of devices.

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

    Excellent 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.

    Love that it charges good and comes with its own cord

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

    Portable charger

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

    Great portable charger. We use this for camping and it works great!

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

    Nice

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

    Does what you need it to do for a power bank. Thanks

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

    Charger

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

    Fast charge , not to heavy to carry , good value I would recommend

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

    So cool

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

    Cool and have so many port for u to connect iphone or samsung

    I would recommend this to a friend