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Customer Ratings & Reviews

Your price for this item is $14.99
The comparable value price is $19.99

Customer reviews

Rating 4.6 out of 5 stars with 413 reviews

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  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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91%would recommend to a friend

Customers are saying

Customers are positive about the MAX 10,000mAh power bank, frequently praising its long battery life, convenient size, and reasonable price. Many appreciate the LCD display for easily monitoring the remaining charge, and find it portable and lightweight. The sleek design also receives positive feedback. There were no negative customer comments reported.

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 3 Showing 41-60 of 413 reviews
  • Pros mentioned:
    Overall performance, Size

    Rated 5 out of 5 stars

    Nice weight and size

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

    Nice and compact, good weight. Does what it should

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Portability

    Rated 5 out of 5 stars

    Great portable charger that actually works!

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

    Best portable charger. I have tried so many and this one actually works every time! I purchased the larger one that holds more hours, tried it out and gave it to my daughter to take on her trip abroad so then I purchased this one for myself.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Overall performance, Size

    Rated 5 out of 5 stars

    Great looking device

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

    Love this charge bank. Slim, fast charging, convenient

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Overall performance, Portability

    Rated 5 out of 5 stars

    Works Great!

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

    Works great and holds a charge well. Easy to use and lightweight

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

    Rated 5 out of 5 stars

    GREAT DEVICE!

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

    This little charger is a BEAST. It charges your device super quick and recharges itself like a pro! Just make sure you recharge it using the correct spot. Also it's the perfect size and weight. Not too heavy.

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

    Rated 5 out of 5 stars

    Efficient

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

    Charges up quickly on the wall, and the LED display does come in handy to see the charge level. Having 3 ports for output makes it convenient for recharging multiple devices at all at once. Holds up charge very well for days if not in use.

    I would recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      It's great to hear that you are satisfied with the performance of our power bank. Thank you for your feedback and support. If you have any further questions or need assistance in the future, please don't hesitate to contact us.

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    works great, would highly recommend

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

    Works great, can get 3 full charges for my Samsung phone before power bank completely drains from 100 to 0 if I let the phone sit idle while charging. If I'm constantly using the phone while recharging with the power bank, I can get 2 full charges. Holds charge at 100 when I'm not using it for a few days. Have not tested it leaving it idle for a longer period like 2 weeks to see if charge holds, since I use it once or twice a week. Love the digital display showing the remaining charge. Worries over draining my phone battery and hunting for electrical outlets are over. Only downside is that if I drain the battery pack to zero, it will take about 5 hours to fully charge back to 100. But if I charged my phone for 3 full charges, it would take about the same time, so the speed to recharge is limited by the capacity of the charging cord. Don't expect it to recharge from 0 to 100 in an hour. So satisfied that I bought another one as a Christmas gift for friend.

    I would recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      Dear Customer,
      We are delighted to hear that you are satisfied with our Energizer power bank. It's wonderful to know that it has been serving your charging needs effectively.
      The charging time and capacity performance you described seem quite normal and typical for this type of device.
      Thank you for sharing your positive experience and for choosing our product as a gift for your friend. We hope they will enjoy it as much as you do.
      Energizer Power Bank
      Service Team

  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Best portable charger I’ve evered owed

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

    I was skeptical at first,but it turns out to be the best portable charger I’ve ever owned. you can charge multiple devices at once and it’s really is a fast charger…very impress.

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

    Rated 5 out of 5 stars

    It keeps going n going

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

    I purchased this bank for my husband to use while at work. He is in many remote areas and sometimes the constant roaming drains his battery. He really is impressed with the performance and flexibility of this power bank and loves that it charges his many devices quickly and off of one full charge up. Definitely worth the price paid.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Portability

    Rated 5 out of 5 stars

    Great for a trip! Great price!

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

    Took this on a recent trip, it worked great! There weren't always places to charge my phone and it took the stress out of having my phone die in an unfamiliar location.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability
    Best Buy Employee

    Rated 5 out of 5 stars

    Portable Power!

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

    The portable charger proved to be an invaluable asset during a critical work event. Its compact design made it effortlessly accessible when needed, fitting seamlessly into a pocket or bag. The device's ability to quickly replenish depleted batteries ensured continuous productivity throughout the busy day.

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

    Rated 5 out of 5 stars

    Battery Backup

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

    Excellent battery backup that provides rapid charging of my iPhone. Excellent for air travel and other times when electrical outlets are not available.

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

    Rated 5 out of 5 stars

    It works!

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

    I like how it looks. It is lite and fits perfectly in my purse pocket Its smooth matte finish and LCD display a really nice, good quality. It charges pretty fast. I really like it, i am so glad i got 2. I highly recommend

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

    Rated 5 out of 5 stars

    Energizer remote charger

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

    Energizer charger works well I can go anywhere and can charge up my phone. It holds up to 48 hours without charging. I would recommend trying this one out.

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

    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.

    Love the product! Easy to use. Battery lasts a long time. So compact and easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Portability

    Rated 5 out of 5 stars

    Energizer Portable Battery Charger

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

    Very nice portable power supply. Convenient LED displays percentage of remaining power. Good price. Highly recommend.

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

    Rated 5 out of 5 stars

    A must have

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

    Highly recommended, it’s a great power bank and does what’s needed. It charges my iPhone super quick as well.

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

    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.

    this thing is very convenient! keeps my phone powered up and goin for a good while! i like that i dont have to miss out on calls that are important. i really like this this power bank!

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

    Rated 5 out of 5 stars

    Great purchase

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

    I bought this for a emergency trip out of town . It was handy and kept my electronics charges

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

    Rated 5 out of 5 stars

    Excellent

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

    Necessary We had a power outage due to the tornadoes and it was very useful, it's super practical and charges quickly.

    I would recommend this to a friend