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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 1824 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 59 Showing 1,161-1,180 of 1,824 reviews
  • Rated 4 out of 5 stars

    Nice product but check charging cord first

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

    Not sure why the cord that came with this product doesn’t even fit for charging. could not return in the darn 14 days. Thank goodness I was able to find a cable to charge this

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

    Works great

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

    Charger works great. I just wished it came with a block and the chargers.

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

    Nice

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

    I’m so sad I lost this but it was great quality and came in handy.

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

      We're sorry to hear that you lost it. But we're glad you were satisfied with its quality and usefulness. Maybe you can consider purchasing a new one in the future.
      Energizer Power Bank
      Service Team

  • Rated 5 out of 5 stars

    Taiwo A

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

    The customer service was perfect,with nice nice people .

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

    Rated 4 out of 5 stars

    Great portable power bank

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

    Great portable charger. I was able to charge both smart phone and ipad devices fast simultaneously. I would recommend this to all

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

    Rated 3 out of 5 stars

    Energizer

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

    Very cheap. Easy to use and you can charge 2 accessories.

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

    Travel Must-Have

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

    Charges quick and works great for travel. Definitely would recommend

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

    Battery Charger

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

    Great product. Very handy for hurricane season. Recommended.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 4 out of 5 stars

    Small and powerful

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

    Really good product, the slim design makes it easier to carry around, charges whatever device you have at a good amount of time. Would definitely recommend

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

    Reliable

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

    Worth to buy it good quality. My son loves it. Perfect for gift.

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

    Decently priced

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

    I got this a few weeks back and I believe it was on clearance. The only downside to it, is the fact that it looks like if you have a usb-c to usb-c type phone cord, it won’t charge your phone.

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

    Review 10k

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

    So far good. Nice design..................... ..

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

    Smooth transaction

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

    My transaction was smooth. The best buy team member whom help me was very informative and quick. She was a 10

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

    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.

    I would recommend the power pack .one bad iis how heavy and bulky it is.i got the power pack and fully charged it and left it in my car..keeps fully charged at 99 per cent .Doesn't charge to 100 per cent.

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

    Great charger

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

    Came in handy on a recent trip was able to charge not only mine but a friends who had forgotten to bring theirs. Charged both pretty quick and still had some left for a later charge.

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

    Nice on the go charger.

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

    Does exactly what it is supposed to do. Has multiple charging ports which is a plus. USB-C and USB-A which can be very convenient.

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

    Versatile powerbank with sufficient juice

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

    Nice form factor, versatile device offering sufficient juice to charge multiple devices.

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

    Great device

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

    Perfect safety item to ensure continuity in communications. Recharging times are prompt and storage capability is sufficient for any IPhone.

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

    Stop charging and taking a charge.

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

    Worked fine until a week ago, will not charge unit.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Useful

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

    Brought this for my son for Christmas. He takes it to school for extra time.

    I would recommend this to a friend