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Comp. Value: $49.99

Customer reviews

Rating 4.4 out of 5 stars with 176 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers enjoy the Ultimate Lithium power bank for its fast charging speed, especially the wireless charging feature, and long battery life. Many appreciate its portability and overall performance, finding the LCD display helpful for tracking battery life. While the size and port count are also seen as positives, some customers find the weight to be a drawback. The price offers great peace of mind.

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 176 reviews
  • Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Works well but a little heavy

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works for on the go charge and an inexpensive option. A little heavy though! Bought for my daughter and an a backpack so she didn't care.

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

    Rated 5 out of 5 stars

    Great product for on the go charging needs.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product works well. The battery is big enough to charge several phones at once to full battery. (From about 20% on 2 iPhone 15 Pro Max phones) Had plenty of battery left for a future charge.

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

    Rated 5 out of 5 stars

    Rapid Portable Chargwr

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perect device to carry when its critical to have the ability to rapidly charge on the go! It even fits in my phone case with my phone.

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

    Rated 5 out of 5 stars

    Works fantastic

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing works fast. My charging port broke on my phone and this has saved me from having to buy a new one!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Battery

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

    Great purchase and just what I needed. I don’t leave home without it!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great and like how it helps when I need it to charge my phone

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

    Travels great

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

    Out in the desert for a week and charged my S25 ultra 5 times and still had enough for another charge or two. Has a perfect amout of plugs for my watch, earbuds and phone. Sleek and built nice. Price is worth it.

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

    Charger

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

    Having magnetic charging would be better so you don’t have to think about whether the phone is charging or not.

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

    Rated 4 out of 5 stars

    Energizer lithium 20,000 USB

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Charges up in a half an hour very good for traveling

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Cannot move the phone when charging wirelessly

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

    I returned this item because it charges wirelessly but it does not "stick" to the phone, the phone basically needs to stay still in order to charge. We could even charge it when we were in the car because of the movement. We were expecting a charger that we could attach to the back of the phone (magnetically). Otherwise it worked fine.

    No, I would not recommend this to a friend
    • Brand response from Energizer PowerPacks Service Team
      Posted .

      Hi AngelicaR,
      Thanks for clarifying your expectations. Based on the product sheet, this model (QE20010PQ) is designed for Qi wireless charging only and does not include magnetic attachment. The features highlight “wireless charging up to 15W” but make no mention of MagSafe or magnets. That’s why the phone needs to stay still on the pad for proper charging. If you need a charger that sticks to the back of your phone, look for MagSafe-compatible magnetic power banks instead.

  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Great features

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

    Having a percentage indicator is great! I can also charge wirelessly which is a huge plus. I totally recommend this power bank!

    I would recommend this to a friend
  • Pros mentioned:
    Lcd display

    Rated 5 out of 5 stars

    good choice

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    bought this before the hurricanes and it was a big help during power outages. Bought 5 more for christmas gifts and and seemed to be something each person felt they could use immediately in the car in particular.

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

    Rated 5 out of 5 stars

    Travel buddy

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

    Heavy hut for travel in the airport is great. Do not have to hunt a pku. Great for long travel times also

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

    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.

    These work great, they are fast to charge. I bought 3 to give as gifts, and all 3 persons really like them.

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

    It Keeps Going and Going

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It charges while being charged, wireless charging and have different ports for the households that are divided in phones! Its a winner!

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

    Rated 5 out of 5 stars

    Works as expected

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

    Great battery. Lasted quite a long time. And it comes with the cord.

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

    Rated 5 out of 5 stars

    Just what I needed

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent purchase. Just the right size and I use it for ravel. Light weight and packs easily.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great Item

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

    bought a open box item and it is working as described. Satisfied with the product

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

    Rated 5 out of 5 stars

    Portable power bank

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like the wireless feature for charging my phone. It doesn’t include a power supply to charge it but it seems like any one you have will work.

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

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product. I have a Samsung s24 and i can charge 2 times my phone with this one

    I would recommend this to a friend
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