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5 portable chargers currently on sale for Amazon's Big Spring Sale

March 26, 2025
5 min read
Laptop, Mobile Phone Charging With Power Bank and Coffee Mug on Work Desk
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In case you missed it, there are five more days left of Amazon's Big Spring Sale.

Some of our favorite travel products at TPG are portable phone chargers, which every traveler should have while on the go.

These five chargers are currently on sale on Amazon for less than $30.

Ntaanoo Magnetic Power Bank — $25.49 (normally $39.99)

AMAZON.COM

This sleek portable charger attaches magnetically to your iPhone and supports fast wireless charging without the hassle of a charging cable or cord.

Buy: Ntaanoo Magnetic Power Bank, $25.49 (normally $39.99)

IWalk Portable Charger — $18.04 (normally $26.99)

AMAZON.COM

The iWalk portable charger is the size of a tube of lipstick, making it among the most compact ones you can find. This charger can fit in your pocket and includes a power bank and a USB-C port; no cord is required. It's designed to be compatible with the latest Apple iPhone models.

Buy: iWalk Portable Charger, $18.04 (normally $26.99)

IWalk Magnetic Portable Charger — $25.49 (normally $29.99)

AMAZON.COM

If you want something that attaches to your phone, you might also consider iWalk's Magnetic Portable Charger. The device powers your phone wirelessly and attaches to it magnetically, fully charging your phone within 2 1/2 hours. Its ergonomic design makes it easy to hold and handle while using. At 0.5 inches thick, it's ideal for traveling or commuting.

Buy: iWalk Magnetic Portable Charger, $25.49 (normally $29.99)

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Kepswin Solar Power Bank Portable Charger — $19.99 (normally $32.99)

AMAZON.COM

Outdoor enthusiasts who enjoy hiking, camping or other outdoor adventures that result in being in places without electricity for an extended period of time need look no further than Kepswin's solar-powered charger. The unit can be fully charged and ready to power your external devices by plugging it into a traditional outlet or via the sun with its built-in solar panels. How cool is that?

Buy: Kepswin Solar Power Bank Portable Charger, $19.99 (normally $32.99)

Podoru Wireless Portable Charger — $25.99 (normally $34.99)

AMAZON.COM

The Podoru's wireless portable charger is one of the most convenient and versatile devices on the market. The foldable charger has a USB-C cable and LED display, and is MagSafe-compatible with all iPhone 12, 13, 14 and 15 models. With USB-A and USB-C outputs, it can also charge two additional devices simultaneously.Plus, it comes equipped with a built-in foldable stand to hold your phone horizontally or vertically, allowing hands-free access.

Buy: Podoru Wireless Portable Charger, $25.99 (normally $34.99)

Best credit cards to use for Amazon purchases

When adding these items to your cart, be sure to use a credit card that maximizes your Amazon purchases this Prime Day and beyond. Some options include:

Also, check to see if you have any targeted offers to save up to 50% off eligible Amazon purchases when using as little as 1 point from one of your rewards credit cards.

Related stories:

Featured image by CONSTANTINE JOHNNY/GETTY IMAGES
Editorial disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airline or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.

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  • Annual Fee

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  • Recommended Credit

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Why We Chose It

The Capital One Venture X Business Card has all the Capital One Venture X Rewards Credit Card has to offer and more. It offers an incredible welcome bonus and requires an equally impressive spend to qualify. In addition, the card comes with premium travel perks like annual travel credit. (Partner offer)

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  • Business owners are also able to add employee cards for free.

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  • Another drawback is that the annual travel credit can only be used on bookings made through Capital One Business Travel.
  • LIMITED-TIME OFFER: Earn up to 400K bonus miles: 200K miles when you spend $30K in the first 3 months, and an additional 200k miles when you spend $150k in the first 6 months
  • Earn unlimited 2X miles on every purchase, everywhere—with no limits or category restrictions
  • Earn 10X miles on hotels and rental cars and 5X miles on flights and vacation rentals booked through Capital One Business Travel
  • With no preset spending limit, enjoy big purchasing power that adapts so you can spend more and earn more rewards
  • Empower your teams to make business purchases while earning rewards on their transactions, with free employee and virtual cards. Plus, automatically sync your transaction data with your accounting software and pay your vendors with ease
  • Redeem your miles on flights, hotels and more. Plus, transfer your miles to any of the 15+ travel loyalty programs
  • Every year, you'll get 10,000 bonus miles after your account anniversary date. Plus, receive an annual $300 credit for bookings made through Capital One Business Travel
  • Receive up to a $120 credit for Global Entry or TSA PreCheck®. Enjoy access to 1,300+ airport lounges worldwide, including Capital One Lounge locations and Priority Pass™ lounges, after enrollment
  • Enjoy a $100 experience credit and other premium benefits with every hotel and vacation rental booked from the Premier Collection
  • This is a pay-in-full card, so your balance is due in full every month