Best Power Banks to Buy | March 2026

Discover the best power banks of 2025, with wired and wireless models to charge smartphones, tablets, and other devices wherever you are.

by Biagio Petronaci

01 March 2026 11:37

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Smartphones, tablets, smartwatches, and wireless earbuds accompany us daily, but often leave us stranded at the most inconvenient times. The solution? A reliable power bank, capable of providing an extra charge when we don't have an electrical outlet nearby. In this article, we present the best power banks to buy this year, selected for quality, capacity, and price.

What is it?
Why buy one?
The best wired power banks
The best wireless power banks

What is a power bank?

A power bank is a portable battery designed to charge electronic devices via USB cable or wirelessly. It's a true "energy reserve" that you can always carry with you, useful when traveling, hiking, in the office, or simply when you're away from a power outlet. Power banks vary in capacity (measured in mAh), number of ports, charging speed, and compatibility with fast or wireless charging.

Why buy a power bank?

Here are some reasons why it's worth buying one:

Extra battery life - ideal for those who are often out of the house or traveling.
Safety - in an emergency, having a charged phone is essential.
Versatility - many models allow you to charge multiple devices simultaneously, including laptops and portable consoles.
Efficiency - modern power banks support fast charging and are compatible with a wide range of devices.

The best wired power banks of 2025

We have selected the best power banks available in 2025, taking into account capacity, size, charging speed, and advanced features. Here is our selection (which we will constantly update).

Anker Prime

The Anker Prime Power Bank is a compact and powerful solution for those who need power anywhere. With a high capacity, it charges up to three devices simultaneously and supports ultra-fast charging up to 250 W. The dedicated app allows you to monitor the device's status in real-time and optimize performance.

Capacity: 27,650 mAh
Number of ports: 2 USB-C, 1 USB-A
Charging speed: up to 250 W total, 140 W per port
Input type: USB-C

»» Click here to buy it on Amazon

Nobis Power Bank

Nobis Power Bank with 20,000 mAh combines super-fast 45 W charging, four ports, and a portable design. Ideal for mobile devices, laptops, and tech accessories, it offers fast bidirectional charging, a smart LED display, and advanced safety protections. Perfect for travel, work, and emergency situations.

Capacity: 20,000 mAh
Number of ports: 2 USB-A, 2 USB-C
Charging speed: up to 45 W (input/output)
Input type: USB-C

»» Click here to buy it on Amazon

Pxwaxpy Power Bank

Pxwaxpy Power Bank offers high capacity, 15 W fast charging, and three outputs to power multiple devices simultaneously. It includes a built-in flashlight and also supports solar charging, useful in emergencies. Designed for travelers, it is durable, safe, and versatile, perfect for smartphones, tablets, cameras, and more.

Capacity: 26,800 mAh
Number of ports: 3 outputs, 3 inputs
Charging speed: up to 15 W (USB-C, 3.0A)
Input type: USB-C, Micro USB, solar panel

»» Click here to buy it on Amazon

INIU

The INIU 25,000 mAh power bank offers ultra-fast 100 W charging, perfect even for laptops and Steam Deck. Equipped with dual bidirectional USB-C ports, it ensures versatility and speed. It includes a practical smartphone stand and high-quality materials, all with a 3-year warranty and maximum safety.

Capacity: 25,000 mAh
Number of ports: 2 USB-C, 1 USB-A
Charging speed: up to 100 W
Input type: USB-C (100W in/out)

»» Click here to buy it on Amazon

Redmi Power Bank

Redmi Power Bank with 20,000 mAh is an economical yet reliable choice, ideal for those looking for multiple charges at a low cost. It supports 18 W fast charging, features dual USB output, and both Micro USB and USB-C input. Compact, practical, and perfect for everyday use.

Capacity: 20,000 mAh
Number of ports: 2 USB-A, 1 USB-C, 1 Micro USB
Charging speed: up to 18 W
Input type: USB-C, Micro USB

»» Click here to buy it on Amazon

The best wireless power banks of 2025

If you're looking for convenience and no cables, wireless power banks are for you. These models allow you to charge your compatible device (smartphone, smartwatch, tablet) by simply placing it on the power bank, utilizing Qi technology.

Anker MagGo

Anker MagGo is an extremely thin 10,000 mAh magnetic power bank, perfect for those seeking power and portability. It supports 15 W Qi2 wireless charging and includes a 30 W USB-C port. The elegant design with UV finish and aerogel insulation ensures comfort and safety even on the go.

Capacity: 10,000 mAh
Number of ports: 1 USB-C + wireless charging
Charging speed: 15 W wireless, 30 W USB-C
Input type: USB-C/Wireless

»» Click here to buy it on Amazon

Charmast Wireless Power Bank

Charmast Power Bank with 20,000 mAh combines wireless charging up to 15 W with USB-A and USB-C ports for fast charging up to 22.5 W. Compact and versatile, it allows you to charge up to 5 devices simultaneously. The integrated LED display clearly shows the charge percentage and charging status, making it ideal for travel and daily use.

Capacity: 20,000 mAh
Number of ports: 3 USB-A, 1 USB-C + wireless charging
Charging speed: up to 22.5 W wired, 15 W wireless
Input type: USB-C, Micro USB, wireless

»» Click here to buy it on Amazon

ROMSION Magnetic Power Bank

ROMSION Magnetic Power Bank with 5,000 mAh is designed for iPhones with MagSafe, offering fast 20 W wireless charging in an ultra-compact format. Thanks to the strong magnetic attachment, it stays secure during use. Graphene dissipation ensures safety and high performance even on the go.

Capacity: 5,000 mAh
Number of ports: 1 USB-C + magnetic wireless charging
Charging speed: up to 20 W
Input type: USB-C, wireless

»» Click here to buy it on Amazon

Pxwaxpy Magnetic

Pxwaxpy Magnetic with 10,800 mAh is a 4-in-1 power bank compatible with MagSafe, ideal for charging iPhones and Apple Watches simultaneously. It supports fast wireless and wired charging, with LEDs for the charge level. Compact and safe, it's perfect for travel and daily use.

Capacity: 10,800 mAh
Number of ports: USB-A, USB-C + wireless iPhone and Apple Watch charging
Charging speed: up to 20 W USB-C, 18 W USB-A, 7.5 W wireless iPhone, 3 W Apple Watch
Input type: USB-C, wireless

»» Click here to buy it on Amazon