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Customer Ratings & Reviews

Model:
38113BBR
SKU:
4672046
Your price for this item is $14.99

Customer reviews

Rating 4.1 out of 5 stars with 1573 reviews

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Rating by feature

  • Quality

    Rating 4.0 out of 5 stars

  • Ease of Use

    Rating 4.1 out of 5 stars

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81%would recommend to a friend

Customers are saying

Customers value the powerstation 4000's long battery life, convenient size and portability, and generally positive performance. Many appreciate its reasonable price and lightweight design, along with its compatibility with various devices. While some users noted the device can get warm during use, the majority of feedback is overwhelmingly positive. The sleek design and USB functionality were also 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 21 Showing 401-420 of 1,573 reviews
  • Rated 4 out of 5 stars

    Phone charger

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

    As my phone gets older the battery life is getting shorter and requires more frequent charging. This little charger fits the bill to keep my connected online to I get back to the office or home. Only been using it for a week but so far so good.

    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.

    I bought this battery to charge my phone during an all day bus ride to Grand Canyon. The battery kept my iPhone hotspot and iPad completely charged for he entire day. Not sure how much juice was still in battery but after running 3 items all day I walked in the hotel with plenty of juice. At one point during all day trip phone dropped to 20% iPad at 30%. Plugged both items up and fully charged both back up to 100%. Hot spot does not display % but it was down to 1 bar out of 5. Charged hotspot back up to four no issues. I didn't want to completely charge hot spot that's why I stopped charging at 4.

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

    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.

    This charger is compact, easy to use and provides ample charging power. I recommend it for anyone looking for a remote power pack.

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

    Rated 5 out of 5 stars

    I love it

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

    It does exactly what it says. Its sleek and pretty and carries well in my purse. Just have to make sure its charged if I think I am going to need it. Love it

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

    Rated 5 out of 5 stars

    Very Reliable

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

    This is my second Mophie, and they are very reliable. my phone usually runs out of power near 3pm but since I purchased this device I last through the evening.

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

    Rated 5 out of 5 stars

    The portable charger has a long battery life

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

    My phone can be completly dead and it only takes about 1/4 of the battery life to charge it to 100% and so you can use it to charge your phone multiple times.

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

    Rated 5 out of 5 stars

    excellent

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

    The charger works great on both my windows phone as well as my tablet. Great for travel when you do not have access to an outlet. Convenient size fits nicely in my backpack

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

    Rated 4 out of 5 stars

    Great backup...

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

    ...for being on the move and not being able to plug in or find and outlet then waiting for it to charge. This will allow you to charge on the move if it's needed. Charges fast. Highly recommended

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

    Rated 4 out of 5 stars

    Good For On The Go

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

    This is a good battery for on the too but because I use large phones such as Galaxy S5 Nexus 6 One Plus One Galaxy Note 4 I only usually get one full charge but its a good back up if need be I would recommend anyone who is looking for a E-Backup batt

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

    Rated 5 out of 5 stars

    Awesome charger for iPhone 5 & 5s

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

    I have gone in lots of trips this summer and have charged my phones with the mophie. It totally holds it's charge and can charge the phone very quickly. Great product!

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

    Rated 5 out of 5 stars

    Good for extra charge

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

    This a great charge for iPhone and easy to carry and save space in any package because his side is small and compact also charges in a couple hours.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    All the (Product) batteries were bad

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

    I had to return the device because it wasn't charging. Went to the store to get the replacement, and when we tested another red (Product) one, it still wasn't charging. The store reps ended up testing all the red (Product) batteries, and long story short, I ended up buying a black one. Don't know what happened, but all the red ones were bad. The black one was just fine though.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Practical Tech Juice...

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

    Great portability, handy charge indicator lights, reliable, and dependable, as well as good looking. The price was as unbeatable as a Best Buy...

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

    Rated 5 out of 5 stars

    Good Charger

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

    Always a big fan of Mophie chargers. Never had any problems with this charger. fits in my jacket pocket with ease. Hold 1 full charge for Iphone.

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

    Rated 4 out of 5 stars

    Powerful & compact

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

    I bought this powerstation to use while on vacation in NYC. My iPhone 4s wasn't staying charged all day & it wasn't time to upgrade yet. This powerstation was perfect. I could charge my phone while walking around Manhattan all day long.

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

    Rated 5 out of 5 stars

    Great external battery

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

    I purchased this on the recommendation of a friend so glad I did! It is simple to use & compact. I even used it in my pocket. Highly recommended

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

    Rated 5 out of 5 stars

    Excellent portable power source.

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

    I have used the Mophie portable power source on 10 occasions since my purchase. it is easy to charge and easy to use as a charger. Very reliable power source.

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

    Rated 4 out of 5 stars

    Worthy purchase

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

    I have only had to use this charger a few times but it works great. Charges devices quickly and also recharges in a decently short amount of time. Good for those emergencies when you don't have an outlet to plug in to.

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

    Rated 5 out of 5 stars

    Good size

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

    This charger is a good size, not to big and bulky, not too small. It gives me a quick full charge.

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

    Rated 5 out of 5 stars

    Durable

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

    This is one of the best backups I have used. It lasts a long time in standouy and will charge any of my devices quickly and multiple times.

    I would recommend this to a friend