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UGREEN - 5,000mAh Magnetic Power Bank, Magsafe-Compatible Portable Charger for iPhone 17/16/15/14/13/12 Series - Black

Model: 25866B
SKU: 6644428
Sold byBest Buy

Customers are saying

Customers value the exceptional portability and long-lasting battery life of this device, which users find convenient for daily use. Many appreciate the efficient charging speed and reliable overall performance that meets their expectations. While the product is highly regarded, some users have noted that it can feel slightly heavy and occasionally experiences issues with heat dissipation.

Generated by AI based on customer reviews.
Features

  • Perfect Magnetic Attachment

    Equipped with powerful, built-in magnets, this power bank snaps securely to your iPhone 12-17 series. Allows for single-handed use, making it easy to take selfies or make calls while charging.

  • Wireless & Wired Charging

    Enjoy the ultimate flexibility. Use the 7.5W wireless function for effortless MagSafe-compatible charging, or connect the USB-C cable for a faster 15W Power Delivery charge when you're in a hurry.

  • Compact Design

    Pocket-sized and lightweight with a thickness of only 0.5 inches and a weight of just 0.26 pounds, making it easy to carry.

  • Comfortable Grip

    Sleek silicone construction provides a comfortable grip and protects devices from wireless charging scratches.

  • Safe & Travel-Ready

    Travel with confidence. This power bank includes built-in safeguards to protect your devices from overcharging and short circuits. Its capacity is also airline-approved, so you can take it on all your flights.

  • USB-C Cable

    Includes a USB-C to USB-C cable for convenient and versatile charging options.

See all features
Specifications
  • Brand
    UGREEN
    Model Number
    25866B
    Product Name
    5,000mAh Magnetic Power Bank, Magsafe-Compatible Portable Charger for iPhone 17/16/15/14/13/12 Series
    Color
    Black
    Capacity
    5000 milliampere hours
    Battery Chemistry
    Lithium-ion polymer
See all specifications
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Reviews

Rating 4.6 out of 5 stars with 91 reviews

5 star rating. 72 reviews4 star rating. 11 reviews3 star rating. 2 reviews2 star rating. 3 reviews1 star rating. 3 reviews
91% would recommend to a friend
Customers are sayingCustomers value the exceptional portability and long-lasting battery life of this device, which users find convenient for daily use. Many appreciate the efficient charging speed and reliable overall performance that meets their expectations. While the product is highly regarded, some users have noted that it can feel slightly heavy and occasionally experiences issues with heat dissipation.
This summary was generated by AI based on customer reviews.
  • Portability (28)
  • Battery Life (21)
  • Charging Speed (18)
  • Overall Performance (14)
  • Attachment Security (4)
  • Heat Dissipation (3)
  • Weight (3)

Customer Images

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.

  • Rated 5 out of 5 stars

    Fantastic!

    This is my first magnetic power bank and it does the job. While attached it is a little heavy yet bearable. I would highly recommend this product.

    Posted by AppleGirl

  • Rated 5 out of 5 stars

    Great ugreen product

    Great, it charges very well and it’s very pretty and elegant. Just a recommendation to save the manual to learn how to use it well

    Posted by MonseF

  • Rated 5 out of 5 stars

    Great pitches

    Great charger. I would definitely purchase this again if I need another one.

    Posted by Movieman

  • Rated 5 out of 5 stars

    Good enough

    It holds enough juice to charge your phone at least once.

    Posted by Rigo

  • Rated 2 out of 5 stars

    wish I could return

    Doesn't stay all the time and unfortunately feels very heavy

    Posted by JessicaS

See all customer reviews

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The Energizer 5,000mAh SLIM METAL 20W Magnetic Wireless PowerBank is a slim, travel-ready charger that delivers fast and reliable power wherever you go. With 15W wireless charging and 20W total output, it keeps your devices powered quickly and efficiently. Strong magnetic alignment ensures a secure fit for MagSafe-compatible smartphones, keeping your device firmly in place while charging. Its ultra-slim metal body measures just .35 inches thin, making it lightweight and easy to carry. Smart protection prevents overcharging and short circuits, while the LED indicator lets you check battery status instantly. Compatible with smartphones, tablets, earbuds, and more, it includes a USB-C cable for added convenience.

Pros for UGREEN - 5,000mAh Magnetic Power Bank, Magsafe-Compatible Portable Charger for iPhone 17/16/15/14/13/12 Series - Black
Portability, Battery Life, Charging Speed, Overall Performance, Attachment SecurityCharging Speed, Portability, Overall Performance, Battery LifeCharging Speed, Portability, Overall Performance, Battery Life, SizePortability, Charging Speed, Overall Performance, Size, Battery Life
Cons for UGREEN - 5,000mAh Magnetic Power Bank, Magsafe-Compatible Portable Charger for iPhone 17/16/15/14/13/12 Series - Black
Heat Dissipation, WeightMagnetic Attachment, SizeHeat Dissipation, Magnetic Strength, ConnectivityHeat Dissipation, Noise Level

Specs

Questions & Answers

  • Is this power bank safe to take on an airplane?

    Yes, its capacity is airline-approved, so you can take it on all your flights.

    This question and answer was generated by AI based on customer and product data.

  • Does this power bank support fast charging?

    Yes, this power bank supports PD 3.0 15W wired charging and Qi 7.5W wireless charging.

    This question and answer was generated by AI based on customer and product data.

  • Is there a cable included with this power bank?

    Yes, a USB-C to USB-C cable is included for convenient charging.

    This question and answer was generated by AI based on customer and product data.

  • What kind of battery does this power bank use?

    This power bank uses a lithium-ion polymer battery.

    This question and answer was generated by AI based on customer and product data.

  • Can I use this power bank with my phone case on?

    Yes, this power bank is designed to charge through magnetic phone cases.

    This question and answer was generated by AI based on customer and product data.
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