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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 1833 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

87%
would recommend
to a friend

Customers are saying

Customers are impressed with the MAX 10,000mAh power bank's long battery life and ease of use, praising its convenient size and helpful LCD screen. Many also appreciate its affordability and reliable performance across multiple devices. However, some customers noted that the device's weight and occasional warmth during charging were drawbacks.

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 15 Showing 281-300 of 1,833 reviews
  • 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.

    This size is great fits in a pocket fine. Holds charge for days. Plus gives a full 2 charges to phone per charge. Very please with product and value.

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

    Micro usb port battery charging = sadness

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty good, but definitely annoying that only charges through a micro usb port. Not super bulky, but great when you're travelling abroad and need extra juice if you lost your other plugs and chargers.

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

    Great charge

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

    Other than the fact that its a little bulky it holds a charge and charges whatever phone I bring a long with me and pretty fast.

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

    Portable charger

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

    Good portable charger, better then others I bought .

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

    Ps5 controller charger

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

    Awesome power bank. Use to charge pa5 contollers and perfect for that. Even powered a 28 inch portable monitor on its own

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

    Excellent charge storage device !

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

    Decided to use the Energizer instead of replacing the battery in my iphone 11. Rather than spending that kind of money I can utilze this device to give me three times the battery life rather the one on board any smart phone,especially an aged one nearing the end of its usable life,at one third of the price. It comes with a percentage of charge indicator on the back,so that you know when to top up,which can be done rapidlyusing USB C ! Well worth the money !

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

    Good so far

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

    Charged my iphone quick, like the power indication as well. Havent tried it with bigger items that will be the real test.

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

    Charger

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

    Ok a bit heavy does it's job. Charges s22 4 times before it needs recharging

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

    Great Item

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

    Great portable battery . It last long and very fast to charge. Also lightweight.

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

    good

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

    gets the job done charges fast can get 2 charges out of a full battery

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

    Portable charger

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

    great phone charger. Works great, no problems. Charges quickly. Easy to use. Would buy again.

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

    Best Powerfull portable charge

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This portable charge is very powerfull and compact perfect fit to take anywhere. I really live it specialty because least longer.

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

    Best Charger For A Quick Pick Me Up

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

    I worked a job that required me to charge my phone on the go. Sometimes before shifts I’d help my co-workers that needed a quick charge before we left and I would still have enough power in the charger to have my phone charged during the shift. Highly recommend it if you’re charging it often after you get home. Would not recommend if you’re using it in emergency situations remote areas. I’d get the beefiest charger to be prepared in situations like that.

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

    Worth it

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

    Charge my phone 3 times full charge! Easy to see battery remaining cause of LCD display

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

    Powerful device

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

    Very portable and powerful device for quick recharge of cell phone.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Works great

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

    [Employee of bestbuy] Charges fast and works great no issues with it and having the battery on the screen is such a nice touch

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

    Great in a pinch

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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 product. Charges my iPhone quickly. Very easy to use

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

    Perfect for travel. Powerful and 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.

    Best power bank I’ve ever had. Very powerful, but okay to carry on airplane. Charged my iPhone very fast. I usually fully charged this baby once and carried it on my trip for a few day to give power to my travel phones. I could charge my iPhones at least 3-4 times before I have to plug it to the wall charger. I definitely give it a 9 out of 10 for this item. I took 1 point out is for its size. I got another Energizer Power bank that is a little slimmer. Other than that…a perfect power bank to have.

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

    Nice power bank to have

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

    Very good power bank it just a little bit heavier. Very sturdy and does the job quickly.

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

    Geat purchase!!

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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 not bulky, it's very slim. I like the digital reading to see how much charge is left.

    I would recommend this to a friend