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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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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 54 Showing 1,061-1,080 of 1,316 reviews
  • Rated 5 out of 5 stars

    Mrs.

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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 need for when power goes out to charge cell phone and price was reasonable

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

    Good

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

    I buy 2 already so love it ……………………………………………………………

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

    Great value price

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

    Need after hurricane and did not have power.works good and reliable

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

    Awesome to have for back up

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

    Loving it. The only thing that sucked was the charge time to fully charge.

    I would recommend this to a friend
  • 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.

    I love it ! Does the job and definitely worth it’s

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

    Energizer 30,000 battery pac

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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.

    Very bulky, like the othe mentiones on taking too long to charge it up after 18 hrs only had 68%charge and adapter was hot . Taking back.

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

    Backup charger

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

    It's great for back up power for your devices and other needs

    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.

    Works great. Does exactly what we wanted it to do zzzzzzzzxxxxxxxxxxxxx

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

    Great

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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.

    Its a really good charger and it helped when i needed it

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

    good battery

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

    it was great, it works really good, i like it a lot, totally reccommend

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

    Bigpapa

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

    Fast charger and good for traveling. Love it ❤️ ❤️

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

    Charger

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

    Excellent quality & performance...well made...chargew my smartphone fast

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

    Great but a few drawbacks..

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

    I mean, this charges up a ton of devices fast! But, on the downside if you have an iPhone, your usb-c cables wont work with it, you need to buy a secondary usb a to lightning.

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

    Amazing

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

    Amzing product I got 3, the only things is the USB-C doesnt charge

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

    Dont buy

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

    Stop working after 1 year garbage never again will I but Energizer products ....

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

    Energizer

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

    Worth the buy but the downside is a near 16 hour recharge from 0 to 100.

    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 3 out of 5 stars

    Nice but will be returning

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

    Didn’t have it 24 hours seems like a very good product but will be returning asap due to doesn’t charge Apple Watch… needed to be able to charge all my items.

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

    Best partner

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

    I travel to Europe with it and was a must to have this item with me.

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

    Need a gift?

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

    Why worry? These are excellent insurance. And great gifts:(

    I would recommend this to a friend