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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 180 reviews

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96%
would recommend
to a friend

Customers are saying

Customers enjoy the AMPPRONGMAX 8000 mAh Portable Charger's long battery life and its portability, making it ideal for travel. The dual USB ports are also a convenient feature, allowing users to charge multiple devices simultaneously. While some find the size a bit large, the built-in wall plug and relatively light weight are frequently praised.

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 180 reviews
  • Pros mentioned:
    Battery life, Charging speed, Usb ports

    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.

    This portable charger met all my needs: has two USB ports, 5X extra battery capacity, rapid recharge with built-in wall prongs, and a flat profile for minimal space consumption. After all of these considerations were met, it had the best price point of similar products. I'm very pleased with this purchase!

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

    Rated 5 out of 5 stars

    Great portable charger for my smart phone.

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

    I bought this charger for my phone in case the electricity would go out in my home. I have had to use it several times. It will charge my phone fully 3 or 4 times. I have also used it when the charge is low and I need to charge the phone rapidly. It is very reliable and worth the cost.

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

    Rated 5 out of 5 stars

    works great

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

    Got this for Christmas as my battery for my Samsung Galaxy 5 seemed to be going down so fast. It charges pretty quick even with two devices charging at the same time. It is a little big and heavy but I keep it in my purse all the time.

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

    Rated 4 out of 5 stars

    Great charger for the size and $

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

    Great portable charger. Offers two usb inputs, and it’s built in AC plug makes it easy to charge without an additional adapter. Not too heavy to have in your bag or purse. Holds a charge if unused for a long time so you can depend on it. The lights help you know how much charge is in it when you grab it. Only reason I don’t give it 5 stars is because there’s no way to compete with large chargers in speed and amount of charge...but for it’s size/portability it’s a 5 Star.

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

    Rated 5 out of 5 stars

    Excellent

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

    Recently had a stream of bad luck on these battery packs. Ended up going through three of them before settling on this one. Right out of the box the battery pack came charged something you don't normally see when you buy a battery pack. Thanks to the prong I don't need a cable to charge it and since it has a direct connection to the outlet it charges a lot faster. As for the battery charging I was able to charge my phone about 3 to 4 times off a single charge. I currently keep it in my backpack when I head to class in case my native union isn't enough to keep my phone going that day.

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

    Rated 4 out of 5 stars

    Multiple Charges

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

    Great product, although it's quite large which is why I gave only 4 stars .. (it's about the size of my Note 8) it works great! I get multiple charges out of it. Highly recommend.

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

    Rated 5 out of 5 stars

    Nice battery

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

    Holds quite a bit of charge, and the USB ports allow for uses with multiple types of electronics.

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

    Rated 5 out of 5 stars

    Long Lasting and Quick Charging

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

    I bought this for traveling and it hasn't disappointed. It reaches full charge quickly, has a built in plug for charging, and provides hours or charging of my phone if necessary. I have recharged my phone 4 times on one charge of the MyCharge.

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

    Rated 5 out of 5 stars

    Best portable charger

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

    A friend recommended this to me and I'm in love! Never be without a charge again. Charges your cellphone super quick and can fully charge it up to 3 times. Has to usb outlets so you can charger 2 things at a time

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

    Rated 5 out of 5 stars

    Great battery

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

    Love this battery pack. Great to take on trip and doubles as both charging block in room and then goes as battery. Seems to hold a charge for a quite a while. Have left in my briefcase for a month on full charge, came out with full charge still intact.

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

    Rated 5 out of 5 stars

    An excellent charging device...

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

    An excellent medium weight charging device. Is still fully charged after 1 month (with no devices charge). Built in Wall Plug-in prongs is a handy feature.

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

    Rated 5 out of 5 stars

    Awesome battery life

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

    Best investment in a battery charger I've made. Long battery life it hasn't had lower than 3 dots (75%) the 6 months I've had it. It has 2 sides the one side charges whatever you plugged into it fast but the charge doesn't last as long and the opposite side of that charges it slowly but it has a better/longer charge when you unplug it. Very convenient to have a built in wall socket, better than having to have a separate cable to plug into a wall adapter then the wall in my opinion. Would definitely recommend to anyone looking to buy a very well made portable battery.

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

    Rated 5 out of 5 stars

    Holds LOTS of charge!

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

    I was very happy with this purchase. As a commuter, it's great to rely on a device that gets me through my daily 2 hour commute. I generally have to charge it every 4-5 days depending on how often I use it.

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

    Rated 4 out of 5 stars

    Massive Battery

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

    The battery is huge, I can recharge my phone off it at work for a whole week before taking it home to recharge it. It doesn't come with a cable though so you'll have to supply one. It has 4 LED lights which indicate how much power is remains in 25% increments. I wish it had LED lights to indicate in-use and at least 1 light to indicate when it's low. The power level indicator is only on when you press the button but a battery pack should have this always on. If also got a really rugged non slip finish. It has a flip out 2 pronged plug to plug it into a socket to recharge it. Supposedly, it has fast charging but I've yet to notice such feature.

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

    Rated 5 out of 5 stars

    nice battery

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

    purchased two of these for ability to charge on the go. Like the size of it as I am able to put it in back jean pocket. Plenty of backup battery power

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

    Rated 5 out of 5 stars

    For the price, great

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

    There are "better" chargers out there but I can assure you that for the price of this one it's fantastic, two charging ports, attaches to the wall directly from the back, so you can just plug your devices into this, this into the wall, and charge the unit plus both your devices at once. It's quick to charge (again, for the price) and charges as much as advertised basically

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

    Rated 5 out of 5 stars

    solid product, would buy again if lost

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

    truly versatile charger battery pack. rugged - i'm not gentle with these things - and it's held up for about a year now

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

    Rated 5 out of 5 stars

    Excellent Portable Charger

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

    Small, lightweight, and very portable, lots of power

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

    Rated 5 out of 5 stars

    love this charger

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

    I had bought one of these, the same brand that had prongs or could be portable. I use it all the time and was happy to find another with even more power. I use it everyday, either charging my phone and tablet together or taking it with me when I take long hikes where I am using apps. will never be without one.

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

    Rated 5 out of 5 stars

    Great battery!

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

    Battery takes a while to charge, but it is definitely worth it. You get about 4 full charges 0%-100%.

    I would recommend this to a friend
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