Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $47.99

Customer reviews

Rating 4.4 out of 5 stars with 2516 reviews

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

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 44 Showing 861-880 of 2,516 reviews
  • Pros mentioned:
    Charging speed, Size

    Rated 5 out of 5 stars

    Charges great

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

    works great and quick to charge. very nice size

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

    Good Find

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

    It seems like a very good product for the money...

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

    great

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

    great product , love it....great...................

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

    Satisfied

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

    Love this product. Would buy and recommend it. No issues so far.

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

    Rated 5 out of 5 stars

    Small, slim and powerful.

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

    I bought this to recharge my iPhone as I do deliveries where I have to use GPS for long time that drains the battery in no time. This power bank is handy and easy to fit in the pocket. I am happy with the purchase and recommend others to buy as one will not regret.

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

    Rated 4 out of 5 stars

    Great Travel Battery

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

    Purchased this for "just in case" power needs during our recent family vacation trip and was a great buy! Perfect for the times getting through the airport and to and from destinations when that little extra bit of juice is needed!

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

    Rated 5 out of 5 stars

    Good deal

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

    Works great. Compact size. Good value. Would recommend.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Does the job

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

    Does the job to an extent. My iPad was low on a flight and the pack was fully charged and did not fully charge my device back, even while not using the device.

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

    Rated 5 out of 5 stars

    Good Portable Charger

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

    This charger is a bit heavier than most I've had. However it offers three opetions for charging with your cords. Apple, Galaxy or Samsung and the USB-C. This charged my apple is about an 40 minutes. It is well worth the price is you need this or are traveling.

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

    Rated 5 out of 5 stars

    Awesome portable battery

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

    I really enjoy having this battery pack. I am constantly on my phone with work. At times I don’t have access to charge inside the office. This thing comes in so handy to get my phone back up to full charge. Worth every penny in my opinion.

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

    Rated 5 out of 5 stars

    Excellent design

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

    Works great! When used with low drain devices, this power pack does not constantly shut off like other power packs do. There is enough reserve power to continue to power the devices I have. The charge time of this power pack is reasonable too. I am glad that I purchased it.

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

    Rated 5 out of 5 stars

    Works Like A Charm

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

    It takes almost a full day to charge it but once it's fully charged, it works perfectly. The box says that it is precharged, but for the best results, I highly recommend taking a day or so to fully charge it before you use it for the first time. Other than this, no issues at all whatsoever!

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

    Rated 4 out of 5 stars

    Power Beast!

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

    The portable charger is good. And would charge your phone 4 times at least. But the USB-C input won’t work. Not sure why. Even got an exchange still won’t charge my phone with the C input. All together a good product.

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

    Rated 5 out of 5 stars

    Glad I purchased this before the power went off

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

    Purchased this before the snow event of Feb 2021, just in case...the power went off. It does take some time to charge so all 4 lights are on. Was able to charge my phone to 100% 4 times while our electricity was off for 7 days. This was an EXCELLENT purchase. I think I will go an buy another one just in case.

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

    Rated 5 out of 5 stars

    Great power bank

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

    Does exactly what it’s supposed to do and charges quickly. I use this for backpacking mostly and works great.

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

    Rated 4 out of 5 stars

    Portable charger recharges phones.

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

    This portable charger does as expected. It can recharge my phone many times, and kept both my son and I charged when we were off the grid for 5 days backpacking. (Our phones were still used for their cameras and some hiking apps.)

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

    Rated 5 out of 5 stars

    Energizer phone charger

    |
    |
    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:
    Battery life

    Rated 5 out of 5 stars

    Energizer cell charger

    |
    |
    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

    Plenty of juice for off-site mobile work

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

    Used to have another brand that died on me. So, this was a replacement. I actually like this one better because I can charge two devices at the same time. I did a full day webinar on my iPad and when that ran out mid-day, I plugged it in to this. Still had juice after it was over.

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

    Rated 5 out of 5 stars

    Great safety item

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

    Great purchase, had delivered to my partner in GA arrived 3 days later. I got it for her for when she travels so she will never be out of power. It has never failed her. A great safety purchase for her.

    I would recommend this to a friend