Best 2025 Prime Day Power Bank and Charger Deals (Day 4)

Whether you’re using a phone, laptop, smartwatch, or wireless headphones, it’s imperative to have a reliable charger around the house. Likewise, it’s handy to have a portable power bank to take on the go so you never run out of juice when traveling. That’s why we’ve rounded up the best Prime Day power bank and charger deals available right now. These discounts are set to expire at midnight, but there’s still time to take advantage of these limited-time savings.

Most modern gadgets, even the latest iPhones, use USB-C connections for charging. With that in mind, our picks are all USB-C chargers and power banks, though some models have additional ports too. Anker’s 525 Power Bank is our pick for the best portable battery charger overall, and it’s on sale for 28% off. It has a high-capacity 20,000mAh battery, a USB-C port capable of 20W charging, and an extra USB-A port for 18W charging. Meanwhile, if you’re looking for a charging brick to use at home, we recommend snagging the Anker Nano 30W Charger while it’s on sale for 39% off. This model tops our guide to the best iPhone USB-C chargers, thanks to its simple design and affordable price.

You can find more Prime Day USB-C charger and power bank deals below, but remember, these discounts won’t last much longer. If you’re shopping for other products, be sure to visit our complete Prime Day deals hub, which features live updates with discounts on all kinds of items.

The best Amazon Prime Day power bank deals

Anker Portable Charger

Anker 525 PowerCore 20K Power Bank

Anker is the biggest name in third-party chargers, and their 525 PowerCore 20K is one of the best portable chargers out there. It’ll charge any USB device multiple times over without delay.

Belkin BoostCharge power bank

Belkin BoostCharge Power Bank 20,000 mAh

This power bank can charge three devices at once, with one USB-C connection and two USB-A connections. It also supports 15W fast charging and has a large 20,000 mAh capacity.

Anker Nano Power Bank A1653

Anker Nano Power Bank (A1653)

This compact power bank has a foldable USB-C port that can charge at up to 22.5W. Its 5,000mAh capacity isn’t huge, but it’s an affordable solution for getting extra juice on the go.

Goal Zero Sherpa 100PD 25.6K Power Bank

Goal Zero Sherpa 100PD 25.6K Power Bank

This powerhouse from Goal Zero can fast charge devices up to 100W from its USB-C port, and it stands out from the pack with its included 15W wireless charging.

The Anker 633 Magnetic Battery.

Anker 633 Magnetic Battery

This magnetic portable battery pack from Anker has a capacity of 10,000mAh, which is more juice than Apple’s MagSafe battery pack, which is rated at 1,460mAh.

Anker MagGo Power Bank

Anker MagGo Power Bank

With the launch of Apple’s MagSafe-capable iPhones, Anker is upping its game with a line of attractive wireless solutions aptly called MagGo. This one is a lightweight and compact wireless portable charger compatible with iPhones 12 through 16. It magnetically snaps to the phone and can slip back into a pocket or purse for easy, no-hassle charging.

A Portable Small Pocket Fan.

JISULIFE Portable Small Pocket Fan

Beloved by multiple editors, this petite fan is multifunctional: it can be used to charge phones and other small devices and also has a flashlight. It’s a must if you’re regularly traveling on stuffy planes or buses.

The best Amazon Prime Day wall charger deals

Anker PowerPort III showcase

Anker 511 Nano Pro 20W USB-C Charger

The Anker 511 Nano Pro supports fast 20W charging tech, and is small enough to not create an eye-sore or block other outlets when it’s plugged in.

The Anker 511 Nano 3 30W USB-C Charger.

Anker 511 Nano 3 30W USB-C Charger

Simple, compact, and relatively inexpensive, the Anker Nano 3 30W model fast charges any recent iPhone and features foldable prongs for packing and travel.

Nekteck 100W USB-C charger

Nekteck 100W USB-C Charger

Nekteck’s previous USB-C cube was already a powerhouse, and this new version almost doubles its power output, ensuring short charge times.

Anker Nano II 65W Charger

Anker Nano II 65W USB-C Charger

Anker’s Nano II offers 65W of charging power. It has two USB-C ports and one USB-A port, so you can charge up to three devices at once.

Anker 323 USB-C Car Charger Adapter

Anker 323 USB-C Car Charger Adapter

This handy car charger plugs into your vehicle’s cigarette lighter. It has dual charging support with a USB-C port at up to 30W and a USB-A port at up to 22.5W.

Prime Day FAQs

What should you look for in a power bank?

When buying a power bank, you should look at a few key specs. Most notably, you’ll want to focus on how much battery power the bank supports. This is measured in milliampere-hour (mAh). The higher the number, the more juice the power bank can provide on a single charge.

Most smartphones have batteries that range from 2,000 to 5,000 mAh, so if you want to be able to fully charge a typical phone, you should look for a power bank with a capacity of at least 5,000 mAh. Meanwhile, more power-intensive devices, like laptops, will require bigger power banks to provide a full charge. Typically, we recommend at least 20,000 mAh for a tablet or laptop.

Do iPhones use USB-C chargers and power banks?

Starting with the iPhone 15 series, Apple switched over from Lightning ports to USB-C charging ports on its phones. If you have an older iPhone, you can also use USB-C chargers and power banks as long as you use a Lightning to USB-C cable.

Shopping for more discounts today? Check out our roundup of all of the best Prime Day deals, or browse Amazon’s website for the full selection.

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Disclosure: Written and researched by the Insider Reviews team. We highlight products and services you might find interesting. If you buy them, we may get a small share of the revenue from the sale from our partners. We may receive products free of charge from manufacturers to test. This does not drive our decision as to whether or not a product is featured or recommended. We operate independently from our advertising team. We welcome your feedback. Email us at reviews@businessinsider.com.


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