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Customer Ratings & Reviews

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Customer reviews

Rating 4.3 out of 5 stars with 1318 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

Pros mentioned filter

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 55 Showing 1,081-1,100 of 1,318 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Stay charged!

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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.

    My car charger fuse blows but I need my GPS. I got this so we can readily recharge the phone to access the GPS. It will also keep us operational when away from an electric outlet for recharging. Trips saved repeatedly.

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

    Rated 5 out of 5 stars

    Great battery with percentage display

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

    I don't use this heavily but it works quite well when I do. There are USB-A and USB-C outputs and it charges with a USB-C. I like the window that clearly shows the percentage of battery remaining. I highly recommend it!

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

    Energizer Max

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

    So super convenient to have when I am always on the go!

    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.

    I think this is really good choice. and I can recommend it.

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

    I love it i recommend buy this

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

    Can charged 3 or 4 phone i love it charged faster better

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

    Battery

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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, provides several charges without difficulty.

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

    Not great but functional for a while

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

    Purchased it for a week long trip to California. It worked great for that trip. After that, it wo'nt charge anymore or display anything. Its just a brick and unable to use it anymore. Not great quality and seems to break very easily. Research other options instead of this one.

    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

    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.

    Works great. Charges all my devices. Unit is the perfect size.

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

    Love it!

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

    Love that it has the LCD for the battery percentage!

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

    Much needed

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

    So far its decent great for traveling, should had one years ago

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

    Power outage

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

    I recommend this item, a lifesaver when you do not have electricity.

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

    Great.

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

    This thing lasts forever I love it! It’s the best so far.

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

    charger

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

    definitely needed and comes in handy when you do need it

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

    Battery pack

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

    Good quality, good charge just simple use good price.

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

    it works

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

    Charged up and is holding a charge, nice looking unit

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

    It works.

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

    It did what power banks do. I am satisfied with this product.

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

    Worked great

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

    Just needed something for a long day of activities

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

    Power assist

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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, I'd buy it again if I needed another.

    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.

    Great recharger. Compact size also. Simple to use.

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

    Rated 5 out of 5 stars

    Great Charger

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

    Why wifes phone us always dead. And the smallee chargers she uses drain quickly. Got her this 50% off during the holidays for her and shes happy. Can use it for multiile days with many charge cycles

    I would recommend this to a friend