Amazon is selling a $53 magnetic portable charger for $25 that 'packs a serious punch'

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Why we love this deal

It's always wise to keep a portable charger with you when you leave the house, but tech accessories can weigh you down, especially if you don't have a purse or backpack to carry all your essentials.

The $53 Kesguar Magnetic Portable Charger is on sale at Amazon for only $25, and it's no larger than a standard deck of playing cards. Despite its size, shoppers love how much power it brings to the party, saying that “it packs a serious punch.”

Kesguar Magnetic Portable Charger, $25 (was $53) at Amazon

Courtesy of Amazon

Why do shoppers love it

Smartphones, tablets, smartwatches, and even gaming consoles are great to pack along when you leave the house, whether you're schlepping to work or going on an extended trip. While nothing provides peace of mind when your battery dips into the red like a portable charger, these accessories are typically large and bulky. The Kesguar Magnetic Portable Charger is not only smaller than your average device, but you don't even need any cords to use it. Simply slap it on the back of your iPhone, and watch it save your battery from draining to zero. All other phone brands and devices can use the USB-C port to power up, so it's great even if you're not on team Apple.

What shoppers should know

Dimensions: 4.2 inches long by 2.7 inches wide by 0.7 inches high.
Weight: 6.8 ounces.
Battery: 5 volts with 10,000 milliampere-hour capacity.
Input: USB-C.

This portable charger is so thin that you can take calls from your iPhone while you use it. Its 10,000 milliampere-hour battery can power up an iPhone 16 Pro up to two times before you need to plug it in to charge again. You may get more juice out of the charger with older phones and devices. Besides providing reliable power in a thin form factor, this charger's metallic finish means it runs a little cooler than average. It's small enough to fit in most pockets, and at a mere 6.8 ounces, you may even forget you have it on you. And if you do a lot of traveling, rest assured, it's airline-approved.

What shoppers are saying

“Its compact size makes it easy to carry in a bag without taking up much space, while the sturdy, durable design ensures it can handle the demands of frequent use.”
“It charges my devices remarkably fast, and the battery lasts for ages. It also has a nice weight to it; it feels substantial and premium.”
“This little powerhouse has been a lifesaver on my recent trips. It holds a ton of charge, enough to keep my phone and other gadgets going for days.”

The Kesguar Magnetic Portable Charger retails for $53, but you can shop it at Amazon for only $25.