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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 1823 reviews

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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

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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 14 Showing 261-280 of 1,823 reviews
  • Pros mentioned:
    Lcd screen

    Rated 5 out of 5 stars

    This is an amazing power bank for all your needs

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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.

    This is a great power bank that does an amazing job of powering my small photo box’s LED lights. I was able to complete my photo taking project and still had plenty of juice left, right out of the box. I like that it has a digital display of how much power is left. I would definitely recommend it to friends and family.

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

    Rated 5 out of 5 stars

    Energizer Battery Charger works!

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

    Great purchase getting ready for any electricity blackouts. I’ve always purchased Energizer batteries so I went with this brand. I tried it out already and glad it tells you how much battery charge left. It worked great and was able to charge my phone with no problems. I would recommend this purchase.

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

    Rated 4 out of 5 stars

    Great not amazing

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

    Takes too long to chage and doesnt last long charging my phone. But it charges fast and is easy to use and very portable

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

    Rated 5 out of 5 stars

    Battery bank

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

    Quick charge. Standby is great. Charged my phone and two tablets and it only used 25%. Plus its been sitting here over the weekend. Definitely would buy again and recommend.

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

    Rated 5 out of 5 stars

    Just what I needed

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

    I keep this in my bag when I spend long days out. It charges my phone quickly! Its nice to have portable power to charge my phone when the battery gets low - especially since my phone battery tends to drain quickly because I use GPS a lot. I prefer using my portable charger over public outlets. It can charge up to 2 devices, but it loses its juice way faster. I like to have if fully charged to use and fully charge my device twice before needing to recharge it.

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

    Rated 4 out of 5 stars

    Decent for The price!

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

    Decent Charge! Took it to Disneyland and it fully charged about 2 Iphones one being Iphone 11 and Iphone 13

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

    Great product

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

    For what it is it’s great for the price! Had mine since the beginning of last year and it received some bumps/bruises but still works like a champ!

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

    Rated 5 out of 5 stars

    Energizer 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.

    Great product!! I literally take in everywhere just in case, fast charger, long lasting!!!

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

    Rated 4 out of 5 stars

    might powerbank

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

    This is a most if you like to travel or when you're on the go and dont want your phone or other essentials to run out of juice, the only downside is that the charging is kind of slow, but it last a long time so i can forget to recharge it constantly.

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

    Handy and reliable - great for emergencies

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

    Solid build quality. Reliable workhorse Digital display of percent charged is easy to read and helpful. No complaints! (plus I got it on sale, so even better)

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

    Rated 4 out of 5 stars

    Solid value

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

    Solid product. Easy to use and comes at a great price.

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

    Rated 4 out of 5 stars

    Just Keeps Charging, and Charging, and Charging...

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

    Very beefy, and well made power bank. It can really hold a charge and does the trick fast. 2 devices van charge at once.

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

    Rated 5 out of 5 stars

    J’s Technonlogy

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

    I really like the backup battery. It charges pretty quickly and I like the percentage charging display.

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

    Rated 5 out of 5 stars

    POWER when you need it

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

    This was purchased for my daughter to use on a school trip. This power packed charger really did the trick. Multiple cell phone charges and still had a little juice left. Now we keep it at the ready in case the power goes out.

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

    Rated 5 out of 5 stars

    Battery Pack

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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! The charge holds incredibly well and the price was very good!

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

    Rated 5 out of 5 stars

    Portable charger

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

    The Energizer portable charger is very compact and thin fits nicely in my backpack without feeling bulky. I like the display of the charge capacity on the front of the unit.

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

    Rated 5 out of 5 stars

    Charger to go anywhere.

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

    Easy and compact charger. Hold a charge to charge other things for a long time. Easy to use and fits anywhere.

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

    Rated 4 out of 5 stars

    charger

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

    i absolutely love this charger!! it last long and it’s perfect and it tells you how much time

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

    Rated 5 out of 5 stars

    Power Pack

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

    I use for powering a string of fairy lights on my mantle. Lasts a long time and charges pretty quickly.

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

    Rated 5 out of 5 stars

    Good power bank

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Gave this as a Christmas gift/stocking stuffer and its a great power bank. Charges fast and holds a charge for a long time.

    I would recommend this to a friend