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Customer Ratings & Reviews

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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

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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 45 Showing 881-900 of 2,516 reviews
  • Rated 3 out of 5 stars

    Portable battery charger

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

    It is handy, but it can take a good time to charge this device itself. I am not sure that is always convenient.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Energizer phone charger

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

    This is one of my favorites , it needs to be charged first not charged as mentioned but still when fully charged can rapidly charge ur phone within 30 mnts to almost full charge. I love this I take it with where ever I know there is no outlet. I do recommend it.

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

    Rated 4 out of 5 stars

    Seems fine

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

    It's a little on the heavy side, but ok. It took quite a while to charge. I like that it is the same size as my iphone - fits into pockets designed for phones. I haven't used it on a long trip yet - that will be the test.

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

    Rated 5 out of 5 stars

    Christmas Gift

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

    Bought this as a Christmas gift and it was a success. The giftee had a MyCharge portable charger that was quite heavy and wanted to upgrade to a lightweight charger for their devices and for when they go on trips. It was exactly what they wanted (as written on a list)!

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

    Rated 5 out of 5 stars

    Energizer cell charger

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

    Great price; great purchase! I saved even more by getting it as "open box." I've used this charger several times in the 1.5 weeks I've had it. A friend charged her cell on it today. It still shows 3 of its 4 power-light indicators.

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

    Rated 5 out of 5 stars

    Awesome. Last forever

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

    These are quality. They hold a charge for a long time and can be used for a long time without losing charge. I use them with my go pro and set it up for games. At the end of the 2-3 hour game is have plenty of power left to go a full second game easy if not a third.

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

    Rated 5 out of 5 stars

    Life Saver

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product actually does work and it provides real comfort knowing ill have my phone alive another whole day cycle. Very effective and very solid well built and a great recognized established brand.

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

    Rated 4 out of 5 stars

    Thin lightweight but good

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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.

    I bought this as an impulse purchase. Light weight and thin but powerful ! Perfect for anyone who uses a purse ( it doesn't weigh the purse down ) Perfect for a college student

    I would recommend this to a friend
  • Rated 5 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.

    A little bit heavier than I thought but it works great

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

    Good item

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

    Good product and save energy, but it is kind heavy.

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

    Rated 5 out of 5 stars

    A Must have for any Travels.

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

    This Portable with 20,000, was really worth it for Traveling. Charging this is annoyingly long but it's definitely worth the Money to spend on. I barely lost one of it's four White lights on the Portable when I charged my phone from 32% to 100%.

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

    Rated 5 out of 5 stars

    Great value

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

    It powers my heated thermal shirt for 5 hrs. But when I charged my phone while using shirt it only lasted 3.5 hrs so pretty nice alittle bigger but expected to have a decent battery life well worth the money will be buying second one to power heated bottom part of my heated thermal pants

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

    Rated 4 out of 5 stars

    Heavy but effective

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

    This did what it was supposed to. I took it on a trip and it charged my iPhone 4 full times without dying. However, fair warning: it’s heavy! Not something I’d carry around in a purse.

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

    Type C Connection

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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.

    The power bank works fine, but the description could use a little work. I saw the C charging port which is one of the reasons why I bought this, but unfortunately a C cable can only be used to charge this battery. In order to charge a device that requires a C type connection you need to buy a separate USB-C cable because the battery only outputs via the USB ports. Hope this helps someone!

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great BUY!!

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

    I couldn't believe the price. I was a little uneasy about purchasing the item!! I'm definitely glad I did, it keeps my cell phone battery going, Doesn't require hours to recharge. I will definitely buy more for the kiddos cell phone, tablet etc....

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

    Rated 5 out of 5 stars

    Very happy purchase!

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

    Excellent selection of batteries, I decided to get this one because the charge time would be perfect, in the event my phone or tablet needed more juice. Also, I found that this battery has a lighter weight which is ideal for traveling.

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

    Rated 5 out of 5 stars

    Great Charger!

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

    I am quite pleased with my purchase. It works well and charges quickly. I had to search thru the phone accessories section. I finally found the charger on lower level of back of the display grid.That part of the store needs to be reworked. Overall, I am happy with my purchase.

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

    Rated 5 out of 5 stars

    Long life

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

    Used this while in Vegas, because of course I took a ton of pictures and videos that killed my battery fast, this was fast to charge and lasted a very long time, I didn’t recharge it my entire trip ( I also didn’t use it 24/7) I was there for 5 days

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

    Rated 4 out of 5 stars

    Works As Advertised

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

    So far, so good. Seems to charge devices and hold charges as advertised. The only thing I would suggest for improvement is that the battery/charge level indicator could be clearer.

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

    Rated 5 out of 5 stars

    Powerful charger that should fill anyone's 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.

    Had this for a few days now and it's a great charger. Came about half charged, so charged it fully up. So far charged my phone three times and it only went down to three indicator lights. A little heavy, but is solidly made. Highly recommended.

    I would recommend this to a friend