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Customer Ratings & Reviews

Your price for this item is $11.99
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The comparable value price is $59.99

Customer reviews

Rating 4.3 out of 5 stars with 1302 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 20 Showing 381-400 of 1,302 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Lot of power and good price

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

    Got this as a gift with a heated wearable blanket. Although it is bigger than less mili amp batteries, it still fits into the pocket. Lasting longer than smaller batteries. Does take longer to charge.

    I would recommend this to a friend
  • Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Works

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

    The product works as intended. It is a little bit heavy, but that's ok. Would recommend

    I would recommend this to a friend
  • Cons mentioned:
    Size

    Rated 5 out of 5 stars

    This thing is hardcore!

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

    Way bigger than expected, charges up to 3 devices at once (very quickly as well). I’ve charged my IPhone, portable speaker, and vape at the same time to a complete charge and the battery pack never went below a 70% charge.

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

    Rated 5 out of 5 stars

    Last awhile

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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.

    The charge last a really long time. i bought it for school as most of the outlets on my campus dont work and this thing really last a long time. I charged 2 things at the same time and it barley went down at all.

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

    Rated 4 out of 5 stars

    Good power bank but charges slowly

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

    Very good power bank, charges all of my devices (iPhone 11, Apple Watch Series 3, and iPad Air). It has a USB-C port for charging, but the rated input is only 2A @ 5V, so it won’t charge fast even with a 65W USB-C charger.

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

    Rated 3 out of 5 stars

    Wouldnt recommend

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

    Too bulky. It takes too long to charge up. I wouldnt recommend this item. It doesn't work anymore. Replaced it with a samsung

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

      Dear Joanne,

      Thank you for the comment.
      We do apologize for the issue you are having with this product. If you have any question or concern for the product, please send the email to this address: service@energizerpowerbanks.com for further assistance. They’re glad to help you solve the issue. Thank you.

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Glad i bought it!

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

    Love this! I bring it to work and use it to charge my phone, ipad and earbuds. That's a limited places to sit in the breakroom where i work and even less places near an outlet to charge things if they are low, which is why i night this. It charges great!

    I would recommend this to a friend
  • Cons mentioned:
    Size

    Rated 4 out of 5 stars

    Best product yes

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

    It’s ok it’s bulky for sure but does more than charge as it’s a saver in need of battery

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

    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.

    We recently used it on a flight to Hawaii. My husband and I used it for our Airpods Pro, iPad, and a MacBook Pro. It worked great! Just be certain you have enough USB ports for you devices. It only has 2 outputs. I also bought an adapter on Amazon so, when needed, I could charge all 4 devices at once.

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

    Rated 5 out of 5 stars

    Love it

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

    I love it. I bought it for power outages, and trips and it has not disappointed at all. I would recommend this for long trips like glamping, its great for when you need to charge an ipad.

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

    Rated 5 out of 5 stars

    Buy if you need a good Powerbank

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

    I Received the bank Thursday At about 91% out of 100% I been using it to charge my phones till it died and it lasted till Monday early morning It took about 8-10 to charge from 0%-100%. Which is goood because you don’t want to damage the battery it self so it charge the power bank slow

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

    Rated 5 out of 5 stars

    Runaway charger

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This device takes a really long time to charge but once it’s charged it charges for a long time. It works so good someone stole it when I left it on the charger!

    I would recommend this to a friend
  • Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Bulky Power Bank

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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.

    Bigger and heavier than I thought but It should work just fine for my project. It was delayed a couple of days until finaly was able to stablish a delivery option that could work for me.

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

    Rated 5 out of 5 stars

    Very reliable

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

    Excellent power bank! Bought this for my international trip and it’s still going. I’ve charged many devices already and it’s still working.

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

    Rated 5 out of 5 stars

    Energizer Portable battery charger

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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.

    Awesome charger!!!! Lasts long and I Love it!!!! I would definitely recommend buying this item.

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

    Rated 5 out of 5 stars

    Very good

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

    Pretty good. Went with this fully charged to a trip and was able to use this fully for 2 iphones, 1 airpod and and an ipad multiple times. Very nice and solid!

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

    Rated 5 out of 5 stars

    Battery bank

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

    Excelente. Long lasting. Little heavy but Easy to use

    I would recommend this to a friend
  • Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    It Does What it is Supposed to Do.

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

    It’s heavy, but still able to carry when needed. A charger would have been nice, instead of a short USB cord.

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

    Rated 4 out of 5 stars

    Great if it turns on.

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

    I purchased 2 of these, Charged both but 1 won't turn on . Taking it back to store. The one that did turn on qorkrd great

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

    Rated 5 out of 5 stars

    Great for all ages!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this power bank for my grandmother in case the power goes out and she needs to charge her phone. The ease of use and how much charge it holds are both great!

    I would recommend this to a friend