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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 10 reviews

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100%
would recommend
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Customers are saying

Customers often highlight the long battery life, convenient size, and easy-to-read display of the 20,000 mAh Portable Charger. Many appreciate its ability to charge multiple devices and its portability for travel. However, some find the charger to be somewhat heavy. The substantial power capacity is a significant advantage for most users.

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 1-10 of 10 reviews
  • Pros mentioned:
    Battery life, Size
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Beast of a charger!

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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 looked at some reviews before buying this charger and it is just as good as described. Lots of power with four ports for charging and a low power option for small devices. Pros: 4 ports 20,100mAH - packs a lot of power LED display with % charged Small size Very durable Cons: Cost Heavy - but that is what you will get with that much battery

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

    Rated 5 out of 5 stars

    Awesome - Multi Purpose 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 have had portable chargers in the past that did not have the option to charge multiple devices which is why I purchased this one. My family has a combination of Google and Iphones so when we travel we can all use this one charger. It holds the charge and charges our devices quickly. The large bold number on the end of the device is easy to read and shows how much charge is remaining. As a bonus it comes with the cutest stickers you can stick on the charger or wherever you like.

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

    Rated 5 out of 5 stars

    Nice and Powerful!

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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.

    This charger is great (and pretty compact, given the POWER!). My and my husband’s iPhones are older and always seem to run out of battery by midday -- which is why I bought this powerful, multi port charger. So great!! With (4) USB ports & a USB-C port, I can charge my laptop, my headphones, iPad and iPhone at the same time. The power cord provided is USB-C to USB-C and has a built in USB adapter—very convenient. I got white, which looks great.

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

    Rated 5 out of 5 stars

    A real workhorse!

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

    My family is addicted to playing games like PokemonGo! and streaming movies and music pretty much everywhere they go. As a result, phone batteries are always running low. With this charger, there isn't much reason to worry about running out of power again. It is a bit bigger and heavier than some other chargers out there, but to be able to get more than five full phone charges out of it, it's totally worth it. On the end where the USB ports are, there is an easy to read display that tells you exactly how much power is left in the charger, so you know exactly when to recharge. Mine came out the of box with a 79% charge, so I pluggled it in, and once I was at 100% I was in business. It was a lifesaver on a recent trip to NYC where we were routinely out and about 12-14 hours per day or more, and and with this charger along, no one ever had to worry about finding an outlet or running out of power - we just plugged into this and kept going!

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

    Rated 5 out of 5 stars

    This product works great for a quick charge.

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

    The zendure charges itself really fast. I was able to charge my devices 3 times and left it for a few days and it still had 30% left. It’s compact size makes it useful for all circumstances. Easy to read screen for power level.

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

    Rated 4 out of 5 stars

    Great power in a small package!

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

    I’ve used the charger a few times while traveling and it has worked well for all my devices! I charged my MacBook, Iphone, AirPods and watch all at the same time and all items charged quickly. The charger itself is a little heavy to carry around, and does get a little warm while all ports are being used, but overall it was a great purchase and is perfect for traveling when you need to quickly charge multiple gadgets at once!

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

    Rated 5 out of 5 stars

    Powerhouse!

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

    This little guy packs a ton of power. It's actually not that little and kinda heavy but totally worth the bulk. It has multiple charging stations to take care of any need, I especially love the lower charging option for my fitbit. The display screen is super helpful to know how much charge is left. When not in use, it seem to continue to hold the charge without a problem. Super handy and reliable!

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

    Rated 4 out of 5 stars

    Heavier than I thought it would be.

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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.

    Only down mark in this is the weight. This versatile battery charges all of my devices in one spot with plenty of room left over between charging. I took it in my trip to Texas and it performed like a champ.

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

    Rated 5 out of 5 stars

    POWERFUL

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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.

    This charger pumps the power! It takes very little time to get it charged to start off and then when you’re in need, it quickly gets your phone (or iPad, tablet etc) up and running again in no time so you don’t need to have it plugged in long. This has not only been great personally but it’s been a great gift for nearly anyone!

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

    Rated 5 out of 5 stars

    Awesome charger!

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

    My iphone is older and it always seems to run out of battery by the end of the day. I was looking for something that I could easily carry in my backpack or purse and this charger works perfectly! It's great for when we travel and need to charge the kids' devices too.

    I would recommend this to a friend
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