Customers often highlight the Power Boost 10,400 mAh Portable Charger's impressive battery life and its convenient size and portability, making it ideal for on-the-go use. Many appreciate the affordable price point, while some find the weight to be a bit substantial. Positive feedback also mentions the variety of colors available and the charger's reliable performance. A few customers noted that it only has one USB 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 3 Showing 41-60 of 500 reviews
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Works awesome!!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
These work perfectly and charge the phones multiple times or even an iPad. My new favorite thing!
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Purple
I would recommend this to a friend
Pros mentioned:
Battery life, Size
Rated 5 out of 5 stars
Good for the price
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Im actually surprised how good this work considering the price(got it on sale last christmas). I charged it overnight then it recharged my phone to full and 1 week later still have enough juice in it. Small enough that fits in my purse. Happy with the purchase.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Pink
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Works just as expected!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great external battery. Works great and charges iPhone 8 Plus twice.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Pink
I would recommend this to a friend
Pros mentioned:
Battery life, Size
Rated 5 out of 5 stars
Over a year old and they haven't failed yet!
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought 2 of these over a year ago. They are in constant use and still deliver consistent power to my cell phones. They even look great. I trust the MOPHIE brand and was surprised to find out, my distant family members do too.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - White
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great backup battery for my daily life and especially when I am on field trips. I’ve used it with my iPhone, iPad, and kindle. No problems with any of my devices. It doesn’t come with a cord for my Apple devices, but nothing I’ve bought does.
Takes some time to fully charge, but I usually charge it a couple times a week at night. It’s great for everyday use. If I need it for a field trip I make sure to charge it the night before and it can handle all my devices. I often need to keep two to three iPads going plus my iPhone during the day. So far this has been great to give each device the battery boost needed to get through the day without meltdowns from students.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Purple
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 4 out of 5 stars
The gift that keeps on giving...
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have one of these and have now purchased two as gifts for the realtors in my family. They love them and so do I; I will never travel without it either. The power boost will often charge your phone twice if needed, and it does it in record time. Just remember to carry an extra phone cord with you and plug the USB side into the booster.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - White
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
Wonderful
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Couldn't believe the price break. Got several to give as stocking stuffers
This review is from mophie - Power Boost 10,400 mAh Portable Charger - White
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Good product.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This power bank has a nice size and weight. Charging time for the unit itself is reasonable and charging of other devices is great. I can actually charge my electronic cigarette faster from this bank than i can from any other device I own.
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
Mophie
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great charger and it's bigger than the smaller mAh chargers
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Great Way to Stay Charged
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Product provides ample charging for multiple devices while on the go.
I would recommend this to a friend
Pros mentioned:
Battery life, Size
Rated 5 out of 5 stars
great carry along charger
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Does what it is supposed to do. smaller than I expected which is a plus. Fits in your pocket or purse easily, and charges your devices multiple times without recharging. Great for on the go when you can't plug anything in for a while.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Pink
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great backup.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice not to have to worry about conserving battery with this backup!
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Pink
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
A lot of Power
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Charges quick and lasts for a couple charges because of the 10K+ mAh
This review is from mophie - Power Boost 10,400 mAh Portable Charger - White
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
So great had to buy another
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is truly an amazing portable battery. I have two now as it wonderful to carry in a camera bag or your purse. It really comes in handy when traveling as you never know if you will have somewhere to plug your things in at.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Pink
I would recommend this to a friend
Pros mentioned:
Size
Cons mentioned:
Weight
Rated 5 out of 5 stars
Perfect for taking on day trips
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this after my IPhone died halfway thru our 1st day trip to the Magic Kingdom. Couldn’t take pictures nor make/receive calls. So frustrating! This charger fits into a small crossbody bag. A little heavy but worth it!
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Purple
I would recommend this to a friend
Pros mentioned:
Charging speed
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.
This power pack charges quickly and works great for the price.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Pink
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Perfect
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It’s perfect when your on the go and gives you a full charge.
This review is from mophie - Power Boost 10,400 mAh Portable Charger - White
I would recommend this to a friend
Pros mentioned:
Battery life
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.
Great portable power pack. Keeps my phone charged for hours.
I would recommend this to a friend
Rated 5 out of 5 stars
Great color and picture
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sharp, clear picture, great color, and good standard sound
This review is from mophie - Power Boost 10,400 mAh Portable Charger - White
I would recommend this to a friend
Pros mentioned:
Battery life
Cons mentioned:
Weight
Rated 4 out of 5 stars
Great
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This battery is a good battery gives extra charge when you need it good to have around my only thing when you have a Battery that has this much of a charge is that it tends to be a little heavy and then you know if you already holding your phone and charging a battery that can be a lot in your hand
This review is from mophie - Power Boost 10,400 mAh Portable Charger - Pink