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Customer Ratings & Reviews

Your price for this item is $38.99
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The comparable value price is $44.99

Customer reviews

Rating 4.4 out of 5 stars with 2516 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

86%would recommend to a friend

Customers are saying

Customers often highlight the long battery life and compact size of the MAX 15,000mAh portable charger as key strengths, also praising its ease of use and lightweight design. Positive feedback also mentions the charger's competitive price and reliable performance. However, some users reported compatibility issues and problems with the USB-C port.

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 62 Showing 1,221-1,240 of 2,516 reviews
  • Pros mentioned:
    Battery life

    Rated 3 out of 5 stars

    It was okay

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

    We ended up returning this on account that it took too long to charge and within the hour of light use the battery was halfway drained. We ended up purchasing the one above this one with 20,000mAh and that one was everything we needed. Last longer, takes less to charge and overall looks sleeker.

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

    Rated 5 out of 5 stars

    Handy to use

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

    This is small in handy to use to keep your phone charged when you don’t wanna carry something too big and bulky while traveling light.

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

    Energizer Max 5000

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

    I love it! Thanx to my trip to L.A i bought this, now i have it and i travel with it everywhere i go

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

    Portable battery

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

    I just start using it today, so far it does exactly what it says and I’m really happy with the product

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

    Rated 5 out of 5 stars

    Power bank

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

    Holds power great. This is used to keep the GoPro charged for live streaming.

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

    Rated 5 out of 5 stars

    Good value

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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 a few times but so far it charges my iPad at a decent rate and recharges in a few hours.

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

    Rated 4 out of 5 stars

    Phone Charger

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

    fairly compact and easy to use - need to keep the connecting cord close by

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

    Did not work for me.

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

    I found the instructions too confusing. When I did figure it out and try to use it, it didn't seem to charge my phone. I returned the item. It was purchased to take on a trip to Europe. I bought an adapter instead and made sure it was plugged in every night.

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

      Dear Kristi,

      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

    Nice battery

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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 a little heavy but it's got a lot of power, can charge my phone a few times without having to recharge it for a while.

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

    Rated 5 out of 5 stars

    Outstanding Charger when on the go

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

    Great quick re-charge battery, Life saver when you need a quick charge for your phone or other compatible items.

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

    Rated 5 out of 5 stars

    Super charger

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

    Great product and convenience to travel with in your bag

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

    Rated 5 out of 5 stars

    Backup charger

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

    Very handy and holds several charges when needed. I would recommend purchase & glad I have it

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

    Rated 5 out of 5 stars

    Energizer 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.

    Good to have this one as a backup portable charger. nothing to worries if you got drained batteries.

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

    Rated 5 out of 5 stars

    Perfect

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

    Extra extra power. I didn't have to charge it up long. It gave my 10extra hours on my tablet

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

    Good value

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

    Works as promised - sleek design. Haven’t had to recharge it since loading it.

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

    Rated 5 out of 5 stars

    Good product

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

    Does a decently good job of what it's supposed to do, a hand little charger to have around on the go or in a pinch.

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

    Rated 5 out of 5 stars

    A1

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

    Great long lasting charge, bought for a music festival and now i use on a regular basis.

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

    Rated 4 out of 5 stars

    Nice for what it is

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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.

    Good power bank. Still doesn’t work with my IPhone 12 max but everything else it’s great.

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

    Rated 5 out of 5 stars

    GREAT backup!

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

    I freaking love this charger! It lasts forever! Fully charged it lasts about a week and will give my Galaxy s9+ over 4 full charges!

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

    Rated 5 out of 5 stars

    Great Value

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

    I use it when travelling and it works great. Was able to fully recharge phone 4 full times and still had battery left

    I would recommend this to a friend