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  • Front. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Angle. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 1. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 2. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 3. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 11. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 12. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 13. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 14. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Energizer QM50005.
  • 5,000mAh Capacity Energizer 100 Provides up to 18 hours of extra screen time. *Result varies based on user activity and device compatibility.
  • LED Power Indicator Clearly shows the life battery charging status at a quick glance. . . . Energizer.
  • Dual Outputs: With USB-C port and wireless charge, you can charge up to 2 devices at once. WIRELESS USB-C
  • Wireless Fast Charge: Up to 10W wireless charging for Android devices and 7.5W for iPhones.
  • Slim & Compact: Easy to fit in your bag or pocket and carry it wherever you go! Energizer.
  • PowerSafe Management: Over-Current protection, Temperature protection, Over-Charging protection, Short Circuit protection, Premium Battery Cell.
  • Alt View 15. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 16. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 17. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Alt View 19. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black.
  • Energizer Wireless Charging - Buying Guides video 1 minutes 46 seconds

Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black

Model:
QM5005
SKU:
6577445
Your price for this item is $17.99
The comparable value price is $19.99

Customer reviews

Rating 4.1 out of 5 stars with 184 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.1 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

80%would recommend to a friend

Customers are saying

Customers commend the compact and lightweight size of the Ultimate Lithium 5,000mAh power bank, finding it convenient for portability. However, some users express concerns regarding the battery life, noting that it may not provide a full charge and can generate heat during use. The MagSafe functionality also receives mixed reviews, with some experiencing inconsistent connection.

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 184 reviews

  • Great battery charger

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

    This is good value for money. Works well with various phones

    I would recommend this to a friend

  • Would buy again!

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

    Best charging! Used for our camping trip listed longer then expected and slim enough to put in your pocket.

    I would recommend this to a friend

  • Solid purchase

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

    Works well. Holds a good charge and is adequately quick at charging devices. Excellent value.

    I would recommend this to a friend

  • Handy in a pinch

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

    Works great with my iPhone as my charging port is not working well.

    I would recommend this to a friend

  • Great small power bank!

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

    Great little power bank. Fits in your pocket and supplies your phone with some juice in an emergency. No cords needed, just pop it in your pocket!

    I would recommend this to a friend
  • Cons mentioned:
    Battery life, Magsafe

    No good Magsafe capability, power backup capacity.

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

    This product does not hold charge as advertised. It is better to us a higher capacity battery to keep your MAX series phones. I am not impressed by the magsafe magnet quality as it often detaches itself from the phone. I wish I could return this sooner.

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

      Dear valued customer,
      Thank you for the comment.
      We apologize for the unsatisfactory user experience we have caused you.
      If you have any other questions about the product,
      please feel free to contact us.([email protected])
      We will be glad to assist you.
      Thank you.

  • Cons mentioned:
    Magsafe

    Disconnects from MagSafe at random

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

    Works as advertised. The MagSafe kind off disconnects 30 percent of the time. But good for the price.

    I would recommend this to a friend

  • Nice battery for travel

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

    A good size for travel. Great price for power provided.

    I would recommend this to a friend

  • Charger

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

    Good product it does what it says. It’s gonna do so far is charging good.

    I would recommend this to a friend

  • 5 big booms

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great but if you work around mettle shavings don’t have it on your phone or clean off the shavings.

    I would recommend this to a friend
    • Brand response from Energizer PowerPacks Service Team
      Posted .

      Hi Hunter,
      Great tip! Metal shavings can interfere with the magnetic connection and even cause scratches or short circuits. Always keep the surface clean before attaching the power bank to your phone for safe and efficient charging.

  • comments

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

    the price could buy 10,000mAh thru the other source.

    I would recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      Hi YingC
      Thanks for your comment. We understand that pricing is an important factor. While there are higher-capacity options available elsewhere, this 5,000mAh model is designed for portability, MagSafe compatibility, and fast 18W output — features that often come with a premium. We’ll continue working to offer better value across all our products.
      --Energizer PowerPacks Service Team

  • Perfect for Traveling

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

    Nice and compact - great for traveling. Keeps you from have to look for someone to charge your phone. Fits well in your luggage as it does not take up much space.

    I would recommend this to a friend

  • Energizer wireless charger

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

    very handy and easy to carry around. space saving in my belt bag. i can charge 2 smartphones in one day and still has juice in it left. good thinking of buying this item. i feel glad and not worrying when we travel.

    I would recommend this to a friend

  • Best Buy Phone Charger

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

    I walked in, found a sales person who was able to lead me right to the product I wanted. The battery is well priced and does a good job of charging my phone. I would buy it again!

    I would recommend this to a friend

  • Really long lasting battery get your phone to 100%

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

    Very practical, used it for a trip carried it around while walking very light weight fits in pocket and bag not bulky at all. Magsafe very secure that does make it bulky with the phone but just while charging.

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

    Wireless powerbank

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best in its price. Works excellent for iPhone16 pro too

    I would recommend this to a friend

  • Charger

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

    Very satisfied with the purchase best o e i ever purchased before

    I would recommend this to a friend

  • Batttery charger

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

    Ok product for the price. It does the job. Nice size.

    I would recommend this to a friend

  • Works well

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works well but it doesnt last for as long as it says it does on the box. Probably about half the time

    I would recommend this to a friend

  • Backup on the go

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s easy and compact. Easily fits in your pocket.

    I would recommend this to a friend
Page 3, Showing 41-60 of 184 reviews
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