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Customer reviews

Rating 4.3 out of 5 stars with 1316 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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Cons mentioned filter

84%would recommend to a friend

Customers are saying

Customers express satisfaction with the MAX 30,000mAh power bank's long battery life, convenient LCD screen, and ease of use. Many appreciate its multiple ports and consider it a good value for the price. However, some customers find the device to be bulky and heavy. A few users also noted that the power bank can get warm during use.

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 48 Showing 941-960 of 1,316 reviews
  • Rated 5 out of 5 stars

    Does the job

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

    Have only used it for an iPhone but so far so good.. does what it supposed to do..

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

    Good quality

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

    Its very sleek and good quality and fits in my coatpocket for easy carry on the go.

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

    Rated 1 out of 5 stars

    Working Life of 4-6 weeks...if you're lucky

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

    Would make a good paperweight but useless as a battery. I will be returning my second one today. Just as with the first one I bought it just died and stopped working after 6 weeks. Great when it worked, too bad it doesn't. Will be getting a different brand this time

    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.
      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

    Brick sized

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

    It's the weight and size of a brick. I love it. Great choice for the money.

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

    Good

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

    Good product for everyone who needs it for traveling

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

    Rated 2 out of 5 stars

    Better Options

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

    I returned the item. There are better options. The battery was extremely slow to charge. I understand large batteries take extra time. I did like they it was usb-c.

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

      Dear valued customer, Thank you for the comment. If you have any question or concern for the product, please send the email to this address: service@energizerpowerbanks.com. They’re glad to assist you. Thank you.

  • 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.

    Great product. Helps charge my devices when I’m on the go.

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

    Energizer MAX 30,000 mAh 15 W USB-C-3 Port

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

    Reliable and worth the investment. I was pleased with the results.

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

    Best Chrager

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

    This charges all of my tech. Literally. Phone, flashlight, headlamp, earpiece, and 1860 batteries.

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

    Charging station

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

    Works well, no hassle charging. Bought for travel and car camping

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

    Great

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great and very good product I love it. I recommend it

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

    Amazing

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

    Need a good battery cell? And a good deal? Cha-ching!

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

    Great option for when the power is out

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

    No trouble. Worked as described during a winter storm. Happy with it.

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

    Mr

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

    Nice heavy duty product; reasonable price with quick charge time

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

    Strong Charger

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

    Pretty good and strong charger. Great for travel. Charges pretty fast. Tough build.

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

    Thanks

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

    Great. The first time I buy some items from best buy and it was wonderful

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

    Wonderful Battery

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

    This item works great !!! This is the 2nd i have bought .. this one is for a Christmas Present.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Ok powerbank

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

    This powerbank doesn't let you know when its full. It just says 98 until it's taken off of charge.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Read carefully

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

    I bought for a long plane ride. I wish I’d known that u can’t charge a c:c phone charger. You can only charge a usb:c charger. The c port is to charge the battery my only no devices. Charged very well once I figured it out.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Great Charger

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

    This is a great charger works super well fot all uses and can charge lots of items super fast

    I would recommend this to a friend