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Customer Ratings & Reviews

Customer reviews

Rating 4 out of 5 stars with 81 reviews

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Rating by feature

  • Value

    Rating 4.0 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

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78%would recommend to a friend

Customers are saying

Customers are delighted by the PowerPro™ USB Portable External Battery Charger's long battery life, ease of use, and compact size, frequently citing its usefulness as a portable power source. Many appreciate the included flashlight, finding it a convenient added feature. While some users experienced slower than expected charging times, the overall feedback highlights the product's positive attributes.

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 1 Showing 1-20 of 81 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Great back up charger!

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

    I was in need of a supplemental charger for my iPhone 6 which I use full time for managing my online Etsy store while I'm out on the go. My phone will require a charge by mid morning and another by mid afternoon while even another boost in the evening. This charger will handle all three boosts with it's 5600 mAh battery and then take a charge before bedtime and be ready for the next day. The light is an excellent feature and very helpful at times although it could be a bit brighter. The device works as it should to keep the phone running strong all day long.

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

    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.

    It charged Galaxy tablet, Galaxy S6 phone as well as Beats bluetooth headphones off a single charge. It takes FOREVER to recharge it through USB device, so best advice it to plug it into a wall for a much faster recharge. the flashlight is probably a convenient feature, but haven't had a reason to use it yet. Frankly, i think they could have omitted the flashlight.

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

    Rated 4 out of 5 stars

    Good procuct for the price

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

    Handy portable charger with flashlight, if it last a long time will be a great buy

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

    Rated 5 out of 5 stars

    A must have for traveling

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

    Excellent product. I ordered this portable charger to use while traveling on a cruise then to the beach. Was able to fully charge my iPhone and my friend's phone back-to-back without having to recharge the device itself. The device does not take long to charge. I wish it came with a case but I have a little pouch I keep it in (as well as a USB cable) since I won't leave home without it.

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

    Rated 5 out of 5 stars

    Packs a lot of charge

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

    I'm very happy with this Luna charger. I bought 3 of these on sale, and always carry one with me. It completely charges my phone and has left over battery to spare. When I was addicted to Pokemon Go, it kept my phone battery charged up, and I could share the charge with my friend whose phone battery was dying. I can charge my iPad from it, as well, and it seems to charge as fast as a wall outlet would. The only issues I've had was that once I accidentally turned on the flashlight feature while it was in my purse, and once my phone died while plugged in, I think because I neglected to push the button on the Luna charger after plugging it into the phone. (On the other hand, it could have just been my phone, which is very picky about the charging cord connection.)

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

    Rated 5 out of 5 stars

    So Far So good

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

    Holds a good long charge. Nice size to it. What else?

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

    Rated 4 out of 5 stars

    Good start

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

    Charged the battery charger fully in about 5 hours. Then charged my phone twice from 15-20% levels to 100% in 1.5 to 2.0 hours. The charger was left with 1 of 4 of its lights on. Considering the $9.99 sale price, this was satisfactory performance to me. The charger's endurance will be determined.

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

    Rated 5 out of 5 stars

    Powerful and compact

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

    Able to charge my iphone at least 2 times and strong enough to charge my ipad. Small enough to fit in most pocket or small compartment in any purse/bag. Also has a handy flash light as an added bonus.

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

    Rated 4 out of 5 stars

    IT HAS A FLASH LIGHT

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

    Great idea and I love the flash light, but it has a shotty build quality.

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

    Rated 4 out of 5 stars

    Nice size and added function of a flash light.

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

    Nice size and has the added function of a flash light. I used it once to charge and it works great. it retains the charge well.

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

    Convenient Size, Drains Too Quickly

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

    Purchased this battery charged due to its convent size to carry in my pocket to recharge iPhone, GPS, etc. when otherwise couldn’t charge it. Was disappointed yesterday when I checked it to see how it was holding it’s charge and it was depleted. Two other, larger (heavier) battery chargers I have were still fully charged. Have now recharged it but will be watching it more closely to,see how long a full charge holds up until needed.

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

    Rated 5 out of 5 stars

    Best in its class of rechargers

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

    I bought cheaper versions and threw them out in the end. Don't waste time and money, this one will recharge your phone at least 3 times. I used it while out all day on vacation, just carry this and a USB wire that normally attaches your device for a quick charge. Very satisfied, highly recommend.

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

    Rated 5 out of 5 stars

    Awesome Charger

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

    Bought this charger as backup and it does it's job more than capable. I get to charge my phone twice before it needs charging again. And the nice thing about it is the size and the light indicator that shows how much power is left. If you are looking for a charger at a good price with good features I highly recommend it!

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

    Rated 5 out of 5 stars

    Nice to have when you need it.

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

    I have used it a few times now and it works good. It takes 2 or 3 hours to charge my S3. I can charge it twice on a charge. The battery charges in less than 2 hours.

    I would recommend this to a friend
  • Cons mentioned:
    Charging

    Rated 5 out of 5 stars

    Great on the go charger

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

    It works excellent, great price, the only bad thing is that it takes a lot of time to charge itself, but it does not bother me that much

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

    I like it.

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

    I bought three of these and they were good enough for me to buy three more. I have one in each car just in case we need some power to go. Plus it has a small LED flashlight on it. The light isn't very powerful but useful in an emergency. It seems to charge my Samsung S5 well.

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

    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.

    Does exactly what it’s supposed to do! Highly recommend!

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

    Doesn’t hold the charging for as long

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

    Tried it out for the first time and it doesn’t hold for as long as it should! It does charge my iPhone well enough. Lasted realistically for about 2-2.5 hours tops.

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

    Rated 4 out of 5 stars

    Convenient charger

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

    This charger is compact and portable and easy to use. I don't agree that I can get 3 charges out of this device with my IPhone 6 Plus but I AM happy to have made this purchase. The product works great

    I would recommend this to a friend
  • Cons mentioned:
    Charging

    Rated 4 out of 5 stars

    Great to have portable power!

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

    I really like being able to carry a portable charger with me on days when I know my phone's battery may not last. The only problem I have with this charger is that it takes hours and hours to charge up.

    I would recommend this to a friend
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