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Customer reviews

Rating 4.6 out of 5 stars with 522 reviews

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96%
would recommend
to a friend

Customers are saying

Customers highly value the AMPMAX Portable Power Bank's long battery life, convenient portability, and compact size. Many appreciate its ability to recharge multiple devices and the added convenience of a built-in flashlight. Positive feedback also highlights its performance and affordability. The power bank's compatibility with various devices is another frequently praised feature.

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 522 reviews
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Great portable charger

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

    Portable charger is definitely recommended. Only downside is its a bit heavy and square block. Compared to slim rectangular portable chargers. Other than that, you'll be always charged on the go!

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

    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.

    I bought it to charge my electronics on vacation. It charged everything multiple times before ever requiring a recharge. This product is legit!

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

    Good

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

    I like this product, but I feel this one too big to be a portable product.

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

    works

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

    works well. cost is not the best out there for similar products

    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.

    I bought this because my phone tends to drain quickly after it reaches a 50% charge. I bring it with me when I go out, so my phone doesn't die on me when I'm not in my car.

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

    Works as expected

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

    Works just like you would expect it to work. I'm happy with it.

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

    Rated 5 out of 5 stars

    Excellent for travellers

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

    The myCharge can charge several devices, I am very happy with how much charging power it has. Very convenient for travelers. It's small and compact but delivers a punch!

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

    No more dead battery

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

    I use for both my Smartphone and my Tablet. No more dead battery.

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

    Handy to Have Around

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

    I bought this since I'm going off to college, and it's useful to have around in case I don't have access to an outlet, I need power for classwork, or I'm going hiking.

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

    Great power source

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

    This is a Great device to be always prepare for the unexpected

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

    Rated 5 out of 5 stars

    Great For Traveling

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

    Great for keeping phone charged when traveling! Never have to miss an important phone call or text. Easily fully charges overnight. Can use phone while recharging it.

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

    Rated 4 out of 5 stars

    Nice choice when power is critical.

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

    When you must have power this extra battery is a very good choice. It's not too big, however it is somewhat heavy. Knowing I can use my phone all day long and more, however, is worth the extra weight I have to carry in my purse.

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

    Charges better than most

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

    It did not charge my IPad to 100% and it needed recharging."

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

    Rated 4 out of 5 stars

    Great charger

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

    This just works great, charges fast and will charge my iPhone 2 times. It's not to big to carrier around.

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

    Rated 5 out of 5 stars

    I use this every day

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

    I charge my phone every night but I use it all day for work and by lunch I have a dead battery. And this device has saved me from boredom at work on a daily basis.

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

    Don't leave home without it!

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

    This does the trick when you need a charge on your phone!

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

    Nice size

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

    This will be handy to have for trips and power outages

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

    Good product

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

    Solves charging issues but a little basic in aesthetics

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

    Rated 5 out of 5 stars

    What I Needed

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

    I bought it because I was going camping but I use it all the time now whenever I need to charge my phone. It charges fast and could do more than one charge.

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

    Rated 5 out of 5 stars

    Simple and Small

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

    Having owned several external power sources, you just can't beat the amount of power in a battery this size.

    I would recommend this to a friend