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Customer Ratings & Reviews

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Customer reviews

Rating 4.1 out of 5 stars with 1573 reviews

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  • 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 78 Showing 1,541-1,560 of 1,573 reviews
  • Rated 3 out of 5 stars

    Ok battery pack

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

    This battery pack would charge my phone but woldnt charge my iPod. It was ok to use when had no plug in. Power didn't last as long as thought. Seemed to go dead in between times using it. Constantly charging power pack

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Avoid

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

    This battery did not last me at all. I bought this around February for a trip to Disney World that I would be taking in June. I will admit that I did not take it out of the box until about April. I charged it once fully, then proceeded to try to use it. It would not keep a charge at all. It takes like 5 hours to charge, then once you finally get it charged, it works for all of 30minutes. I'm not sure if it is because I waited too long to take this out of the box, but this did not work for me at all and I regret spending even the little money that I did for this.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      We're sorry to hear that, Kayy. We suggest contacting our Warranty Department to see if you are eligible for a replacement under warranty.

  • Rated 1 out of 5 stars

    Does Not Work

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

    Most one star ratings confirmed. This powerstation was "dead" on arrival. I charged the powerstation out of the box. When plugged in for the first time the 4th light was blinking right away, so I let it charge for an hour or two and same light blinking. Thinking that was normal I connected my phone and...nothing. So I charged it over night...nothing. Submitted warranty claim but based on other reviews I will most likely just get a replacement that also does not work.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Happy to hear you are taking advantage of our 2 year warranty!

  • Rated 1 out of 5 stars

    Worthless charger

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

    Charger doesn’t hold its charge. I can’t even use it because it start with a full charge and I get about 15 minutes of charging from it if that. It dies within 24 hours without even using it.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      We're sorry to hear of your frustrations. Please contact Technical Support at 888-866-7443 as they can best advise on what the issue may be.

  • Rated 1 out of 5 stars

    Poor customer service

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

    Received one of these as a gift and it was defective (wouldn't charge) right out of the box. Because I had no receipt, Mophie would not replace it. Be careful, they do not fully stand behind their product

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

    Rated 1 out of 5 stars

    DO NOT BUY UNLESS YOU WANT TO WASTE MONEY AND TIME

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

    Summary: Do not buy, product does not work as indented and does not hold a charge. The people who are giving it 5 stars reviews seems to only be concerned with how it looks, not its performance. I bought this online and received it yesterday 08-12-2017. I let it charge up all night and let my iPhone 7plus's battery die so i could see how much power I can get from this charger. The pack stayed on the charger for 8+ hours and when I woke up it has a full charge, all 4 lights were solid green (100% of change). **Remember my iPhone 7 Plus is complete dead.** I plugged in the pack into my phone and within 2 minutes after checking the status it was down to 3 green lights (75% change) and another 2 minutes it was at 2 lights 50%. 3 minutes later we have one green light (25% charge) and the phone finally turned on. I let the pack drain its battery and i was left with 10% battery power for my phone and the pack is complete dead within (less than) 10 minutes. I'm really confused how this is product is actually helpful to anyone who needs a supplemental battery. This is defiantly not worth the money since it can only provide a 10% charge to an iPhone 7plus. So pretty much you spend 5 hours to charge the back to get 10 minutes of actual use from it. If you're an iPhone user (iPhone 6 or 7 - no plus) I suggest buying the battery case that Apple sells. It might not look 100% pretty but at it works and holds a longer charge as opposed to this rip off/scam item that Mophie developed. I really like the red color but i wish it would actually work properly.

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

    Rated 5 out of 5 stars

    Great on the go charger

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

    Great mobile charger works fast and amazingly for the price.

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

    Not impressed

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

    Either the unit I purchased was defective or just not worth the money. I received only one charge of about 50% and then it was dead and it took HOURS to get that much of a charge. It's faster to charge my phone & tablet in the car.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Don't waste your time on this.

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

    Hate it. Takes 3hrs to charge and only 50% battery on my iPhone 7 plus. Took the first one back because I thought it was defective turns out the 2nd one I got is the same thing. Taking it back!

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Sounds like your powerstation is not working as it should. Please contact our customer service team to take advantage of our 2 year warranty.

  • Rated 1 out of 5 stars

    Not Working Out of the Box

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

    I purchased this item when it was on sale. I have used the Mophie battery before and trusted in their quality. However, it didn't work at all right out of the box. I couldn't go exchange because I opened and tested the product a few weeks after I received it and return date has expired. It was first time in my life I have received a defective product. Will not buy from Mophie ever again.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    This thing is JUNK!

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

    I bought the red one a couple days ago, charged it for 4 hours, when I unplugged it and plugged it into my IPhone 6 it literally charged it for about 5-7 mins before dying. So I charge it again for 2-3 hours, and it did the same thing. So I exchanged it for the white one thinking I got a defective red one....And what happened?!! THE SAME THING!! Don't waste your time on this power pack. It's garbage. Go buy yourself the MyCharge RazorMax. That's the same price and actually works super good!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Defective

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

    I bought this on sale and was excited to receive it. I charged it up and went to use it later that day and it was only showing halfway charged. I plugged in my iPhone and it charged for maybe 5 minutes and the charger died. I assumed it was the charger and exchanged it and got another red one. Same issue. Wouldn't hold a charge. Returned it for a refund. Buyer beware.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      That is very odd. Next time please contact our customer service team for troubleshooting and warranty information.

  • Rated 1 out of 5 stars

    The first one was great, but the others no way

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

    I purchased the first one in June, and it has been working great! We decided to get a few more to have for different devices. The first one we got was white, and the three we received yesterday were red. Every one of them were bulging. None had juice, but decided to try charging one. After 4 hours still no charge. Returned all three today. Very disappointed.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Dead out of the box

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

    Purchased this item while it was on sale in April 2016. Today, July 2nd is the first time I go to use it after fully charging it and it's dead. Battery indicator when I plug it in shows fully charged but when I go to charge a device with it, it won't charge it. Now I'm like 7 days past my 60 day return policy (Elite Member).

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    ok

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

    it's ok. takes forever to charge though. takes just as long to charge my phone too.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Charge does not last long

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

    This item is okay, I have to keep charging it constantly. The color is really pretty.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Horrible

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

    Charged mophie for 5 hours, fully charged. Hooked it to my phone and it only charged it 30% before mophie was dead. Tried again next day. Charged Mophie again till all 4 lights were lit (5 hours) drained within 2 minutes of hooking it to my phone, this time it only charged my phone 15%. It's absolute junk!

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      It sounds like your powerstation is not performing as it should. Please reach out to our customer service team for information on our two year warranty!

  • Rated 5 out of 5 stars

    For me

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

    I really like this juice pack because I get this one for really good price from Best Buy

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

    Rated 1 out of 5 stars

    Won't hold a charge

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

    I bought this item back in March for my son's graduation in May so I didn't open it until the day before graduation. I charged it overnight and the next day when I plugged it into my phone it was dead. The one that I had previously worked much better. So disappointed in this project.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Make sure you take advantage of our two year warranty!

  • Rated 1 out of 5 stars

    charged for 15 min

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

    my first outing i was very disappointed with this produced it charged my phone for about 15 min then stopped. i have an iPhone 6 plus so reading the reviews i thought it would be a good charger. i will try again tomorrow and if it's any better i will repost if not back to store.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      If you are continuing to experience this problem please reach out to our Technical Support team, they are happy to help with troubleshooting.