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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 1823 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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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 21 Showing 401-420 of 1,823 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    portable Battery Charger

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

    just what I needed. great device came in very handy while traveling. save me from purchasing a I phone battery in the tune of $80 bucks for an old phone

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

    Good condition

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

    Exactly as described Fast reliable no issues. Great price good performance I’d buy again.

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

    Rated 5 out of 5 stars

    Lightweight and compact

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

    Lightweight and portable, this charger works well when your device needs some juice. Great item for the price!

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

    Rated 5 out of 5 stars

    Phone power pack

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

    Works really good very helpful have on you When no power around .

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

    Rated 5 out of 5 stars

    Energizer Power Bank

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

    Bought this on sale, which made it a great deal. I like the slim design and the LCD screen which indicates how much power is left.

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

    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.

    Love this product. Perfect for travel or last minute charging!!

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

    Rated 4 out of 5 stars

    Portable charger

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super powerful, it charges 4 - 5 phones on a full battery. However, it takes a long time (1-2 days) to fully charge and is very bulky. I also can't use it with the new Iphone 15 pro max - it says it has too much power for the phone.

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

    Rated 5 out of 5 stars

    Must have…

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Get one now. Very handy to have around. My husband uses his regularly at work. Nice portable charging option when you’re out on the field.

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

    Rated 5 out of 5 stars

    Excellent battery

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

    Chargers quickly. Life of battery anywhere from 3-5 days. Great buy at reasonably price.

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

    Rated 5 out of 5 stars

    excellent price quality.

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

    excellent price quality. The charge lasts a long time and is easy to charge. I recommend it

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

    Rated 5 out of 5 stars

    Great power bank for a nice low price

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

    Very pleased with this power bank, it is easy to carry and it stays charged for a long time.

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

    Rated 5 out of 5 stars

    Works well!

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

    It works well. Charges fast and easy! I can take it when I travel, too.

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

    Rated 5 out of 5 stars

    Easy buy at Best Buy

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

    This product was such a steal, I couldn’t believe I was able to find at Best Buy. The amount of charge this allows and comes with a USB-C cord made it an easy buy. I would recommend going and getting this as the display allows for easy knowledge of current capacity better than any “light” system.

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

    Rated 5 out of 5 stars

    On the go charger

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

    easy to change and maintains it charge. No problems, charges fast and performs as advertised

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

    Rated 5 out of 5 stars

    Power Packed

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

    Holds alot of energy , good for my phone and iPad. Fast recharge also.

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

    Best purchase I have made in a long time

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I ran out of battery on a trip, bought this and it worked like a charm. I don't leave home without it.

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

    great product

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

    I have used this product for more than 2 years. it is a great product, I recommend it for everyone who wants extra power for travel

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

    Rated 5 out of 5 stars

    Energizer Charger bank.

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

    This item was purchased as a gift to another person. It came with a 76% charge already on it. I do like the digital charge meter on it. No guesswork as to how much charging power is left in it. Since it is a gift I can't say much about it other than the fact Engeriser is a name I trust and I believe it will be giving charger for a long time.

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

    Rated 5 out of 5 stars

    Its an Energizer

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

    Sturdy, long lasting power. Can be used and recharged with USB or USB cable. Worth the price.

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

    Rated 5 out of 5 stars

    Great portable charger/power bank.

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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. I purchased this for school trip. We both ended up using it during the flights and layovers to the east coast. it had more than enough power for that part of the trip. I charged it overnight every night, if it was below 80%, to make sure that we had plenty of power for the whole 10 day trip.

    I would recommend this to a friend