Customers consistently note the excellent battery life and portability of the AMP PRONG MAX 20,000mAh portable charger, finding it particularly useful for travel. The built-in USB-C port is also a frequently praised feature. However, some customers mention that the device's size and weight may be a drawback for certain 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 4 Showing 61-69 of 69 reviews
Rated 3 out of 5 stars
Takes a while to charge
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I'm pretty sure it takes and gives the same amount of watts (12W) so it takes forever to charge. It takes around 3–6 hours to be fully charged.
No, I would not recommend this to a friend
Rated 5 out of 5 stars
Great
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It's so convenient . I use is everyday. My religion.
I would recommend this to a friend
Rated 5 out of 5 stars
Charge On
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Really a handy device to keep phone charged and ready to go.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 3 out of 5 stars
Mobil charger
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good product , except just for androids phones.
Fast to charge
I would recommend this to a friend
Rated 4 out of 5 stars
wide load
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Width is not convenient when plugging into a wall socket to charge
No, I would not recommend this to a friend
Rated 3 out of 5 stars
Easy
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Loved this charger, but it did break. The port that goes in the bottom of the phone broke, but I could still lay the phone on top and charge it. 
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Portable charger
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to use, charges fast. Highly recommend! Works with my phone and tablet
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
This battery is worth the money!
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a really great battery with a lot of power. I can recharge my phone several days in a row before I need to plug it in.
I would recommend this to a friend
Pros mentioned:
Usb
Rated 2 out of 5 stars
The cable not for Iphones
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The whole point is not to carry a cable. This is why I picked this powerbank. With this power bank you do, if you have an iphone. Taking it back, unfortunately.
No, I would not recommend this to a friend
Brand response from myCharge Customer Care
Posted .
Hello,
This device has a built in USB-C cable to charge your device. If you need a lightning cable, you will need to use a separate cable.