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Customer reviews

Rating 4 out of 5 stars with 1385 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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79%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 5 Showing 81-100 of 1,385 reviews
  • Rated 4 out of 5 stars

    Works well but a bit bigger

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

    Great in a pinch if u keep it charged. Got one for I got one for each of my daughters and they are happy with them

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

    Rated 5 out of 5 stars

    works as advertised

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

    Charges quickly and hooks a good charge. Doesn't overheat

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works great

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

    Nice to have a small and lightweight battery backup you can take with you to use with your phone or tablet.

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

    Rated 4 out of 5 stars

    Captian, we need more power!

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

    Great for when you need power and are on the go all of the time. No problem recharging phones or tablets!

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

    Rated 5 out of 5 stars

    Good battery for a quick charge on the go.

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

    Small compact and built with good quality. Charges your phone quickly.

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

    Rated 5 out of 5 stars

    Love

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

    Keeps the charge for a while. Charges phone quickly. Love it.

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

    Rated 5 out of 5 stars

    make things last longer

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

    easy to use, recharges fast, no more searching for outlets

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

    Rated 5 out of 5 stars

    Charges quickly

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

    Great capacity and charges phone quickly. Great purchase.

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

    Rated 4 out of 5 stars

    Reassuring

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

    Gets the job done, and it's reassuring to know you can always get power. I can charge my iPhone one full time and about 80% again before recharging the Mophie. It is good knowing that when there are no outlets, you have a way to recharge. (Sporting events, outdoors, etc).

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

    Rated 4 out of 5 stars

    Good for "on the go" charging

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

    It's simple and cheap. I got this on a sale price for the purchase of an iPhone 7. I use it rarely but when needed, it came through. Well worth having and when you run into a situation when you need a charge and you are on the go, this will do the trick.

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

    Rated 4 out of 5 stars

    Good to have on vacation

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

    This is a great product to have on vacation as a back up to charge phones or cameras

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great product. Handy to have on trips.

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

    Purchased so can have charging for devices when on trips or away from home. Works great!

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

    Rated 5 out of 5 stars

    Great Charger

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

    Love having this available on days I am running around and need to recharge my phone. Charges my phone quickly and is compact so it is easy to throw in my bag.

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

    Rated 4 out of 5 stars

    Good to have extra power

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

    Not much to say here. It's a good battery, well built, and holds a charge a long time.

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

    Rated 5 out of 5 stars

    Great for on the road travelers

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

    Easy to use and convenient on the go or at home. Fast

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice Battery but not for me

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

    I order this item thinking that it would charge my two smartphones. It only charges one before needing to recharge. I gave them to family members who love them. I order another Mophie that has a bigger battery which solved my problem. Overall the battery design was great and if you want to charge multiple smart phones opt for one that has 5000 mAh or more.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good product

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

    Does what it claims very well and better than expected . I am very satisfied

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

    Rated 4 out of 5 stars

    Used it for a football game

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

    The product did what it was supposed to do. The charge lasted like it said.

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

    Rated 5 out of 5 stars

    Great backup for charging your phone on the go.

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

    Not being able to charge your phone when it's flat and trying to make a call is frustrating. I got this power station to solve that problem. It works great. I get about two full charges on my phone. It does charge an iPad about 25%, which is useful when working on a project and need more juice and have no where to plug into. This power station is about the size of an iPhone 4 and isn't too bulky. It charges the phone in a few hours. A lot faster than I expected. It recharges from your phone charger with the usb cable that comes with the power station and recharges pretty fast. It's also safe to top off. It is a little pricey, but worth it when you need to charge your phone and have not an outlet in site to do so.

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

    Rated 5 out of 5 stars

    Amazing Portable Charger

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

    Lightweight & compact Perfect size to carry with you Requires you to travel with your own charging cable Quick charge and charges my iPhone 7 for one full charge with no problems is

    I would recommend this to a friend