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Comp. Value: $29.99

Customer reviews

Rating 4.3 out of 5 stars with 445 reviews

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  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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83%would recommend to a friend

Customers are saying

Customers are pleased with the charging speed, portability, and overall performance of the 5,000mAh SLIM METAL 20W Magnetic Wireless PowerBank. Users appreciate its convenient size and lightweight design for on-the-go charging. However, some customers have noted that the device tends to heat up during use, and a few desire a stronger magnetic connection and longer battery life.

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 445 reviews
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Awesome slim wireless charger

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

    This wireless Qi charger is very slim so using your phone with it on will not be uncomfortable at all. It recharges fairly quickly and its convenient to use the whole day to make sure your phone is always charged. It works well on iPhone and the new Pixel 10 Pro XL. Highly recommend.

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

    Rated 4 out of 5 stars

    Fast charger for my iPhone

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

    Excellent product. Lightweight and portable. Charging fast. The casing feels cheap, not solid. I would give it a 5 stars if it feels solid.

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

    Rated 5 out of 5 stars

    Perfect Slim Portable Powerbank

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

    This power bank is super convenient for travel, work, or just running errands. It’s small and slim enough to slip into a pocket or bag without feeling bulky, but still powerful enough to give my phone a solid boost when I need it. I don’t have to worry about scrambling for an outlet anymore. The MagSafe-style magnetic attachment works really well with my iPhone — it snaps on securely and starts charging right away. I love that I don’t have to fiddle with cables when I’m in a hurry. And the wireless Qi/Qi2 charging is a nice bonus for my AirPods and other compatible devices. The 20W output delivers a good speed for both wireless and wired charging, and having two outputs means I can charge my phone and another device at the same time if I need to. This power bank strikes a great balance between portability, power, and convenience.

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

    Rated 5 out of 5 stars

    perfect Stocking stuffer

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

    Everyone at one time needs a quick charge for their phone this is the perfect answer for a charge on the fly. slips into pocket, bag or purse with ease. MAgsafe so there are no cables needed. Bought one for everyone

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

    Rated 5 out of 5 stars

    Great value for money

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

    Good product. I was impressed by how light and compact it was. And the wireless charging makes everything really clean. Would recommend this product 100% at the price point

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

    Rated 5 out of 5 stars

    Affordable, thin MagSafe charger

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

    Excellent thin charger. It fully charges my iPhone 14 Pro and it’s MagSafe compatible so it attaches to the phone. The enclosure it’s metallic and it has a led indicator for the charge level. It’s very helpful on long days at work or whenever I forget to charge my phone overnight.

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

    Rated 5 out of 5 stars

    Go to mag safe charging boost for phone

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

    Works just as listed. You can pop it right into the phone or put a item on it and it has nice 4 dots of lights for the indicator on the bottom and a status light and the charge works well for a full day out. Thin profile is great and great for the price

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

    Rated 4 out of 5 stars

    Waiting to see how well product preforms

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

    The thin magnetic power bank was purchased to back up my 16 Pro Max while chasing the Northern Lights in Norway. It looked like it could charge my phone quickly. after looking at many Energizer sight's I read that it can give my phone a 2/3s charge, not a full charge. If that happens while on my vacation, I will return the product.

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

    Rated 5 out of 5 stars

    BUY FOR QUICK EXTRA POWER

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

    The Energizer 5,000mAh Slim Metal 20W Magnetic Wireless PowerBank (Black) has been surprisingly dependable. The magnetic wireless charging is convenient for quick top-ups without fumbling with cords, and the 20W output gets my phone powered up fast when I do need a cable. The USB-C port and extra output give flexibility for charging two devices, which is awesome on longer days out. The LED display clearly shows battery level so I’m never guessing, and the slim metal design feels sturdy and sleek in a pocket or bag. Great for travel, errands, or emergencies — exactly what I was hoping for.

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

    Rated 4 out of 5 stars

    Slim and Fast

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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.

    Compact power bank with fast charging, easy to carry and perfect for daily use.

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

    Rated 5 out of 5 stars

    Buy it

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

    Works great. Isn’t too heavy. Stays attached in your pocket. Indicator lights let you know when it’s. Charged or when to recharge. Integrates great with iPhone power indicator.

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

    Rated 5 out of 5 stars

    An excellent battery on-the-go solution

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

    Works very well with my MagSafe compatible phones. Small and discrete with enough power to get me home or through the afternoon.

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

    Rated 5 out of 5 stars

    Does it's jib

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

    It works great. Recharges quickly and is light weight so doesn't feel heavy in my laptop bag

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

    Rated 4 out of 5 stars

    Good PowerBook to extend battery life on the go.

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

    Light weight, fully charged phone when needed. It does get hot after a while.

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

    Rated 5 out of 5 stars

    Perfectly satisfied

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

    Fantastic little power bank for wireless charging. It works, its small and I'm happy. When on sale buy many to give as gifts. Who can't use an extra small battery in their pocket.

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

    Rated 5 out of 5 stars

    Convenient and solid for everyday use

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

    This charger is great if you want a thin, portable wireless charger with magnetic alignment (works especially well with MagSafe-compatible phones). The 20 W power can charge quickly compared with basic wireless pads, and the metal build feels sturdy and premium. The magnetic hold keeps your phone in place, which helps when using the phone while charging. It’s not the fastest charger out there, and battery capacity isn’t huge, but for daily desk or bedside charging, it’s reliable and convenient.

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

    Rated 5 out of 5 stars

    Wireless charger

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

    Highly recommend. Great value. Fast charge. Easy to use. Long battery life

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

    Rated 5 out of 5 stars

    Great battery pack

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

    Small and compact battery pack. Works perfectly and has a long charging life span

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

    Rated 4 out of 5 stars

    Overall good product

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

    The Energizer MagSafe 5000 mAh power bank is compact, convenient, and ideal for quick phone charges on the go. It snaps firmly to MagSafe-compatible devices and delivers enough juice for a partial to full recharge. The build feels solid and lightweight. However, capacity is modest, so it’s not ideal for multiple devices or heavy use.

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

    Rated 5 out of 5 stars

    Energize your phone!!!

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

    The Energizer MagSafe charger is a convenient and reliable wireless charging option that makes powering up quick and easy. The strong magnetic connection snaps the phone perfectly into place, so it stays secure while charging without any hassle. It delivers fast, consistent charging and is great for everyday use at home, work, or on the nightstand. Overall, it’s a simple, dependable charger that does exactly what you want it to do.

    I would recommend this to a friend
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