This 2-Pack 65W 3-Port Charger Hits All-Time Low, Now Cheaper Than Single-Port Apple Charger With Less Power

Two USB-C ports plus USB-A deliver simultaneous charging across all your devices.

Amazon just dropped Cyber Monday prices on dozens of Belkin charging accessories during its Cyber Monday sale

Belkin portable chargers, cables, power bricks, and tons more accessories are deeply discounted during Amazon's Cyber Monday ...

Amazon is selling a 'convenient' $27 power bank with a built-in USB-C cable for just $22 for Cyber Monday

The Iniu 45W Power Bank is 19% off for Cyber Monday at Amazon. For a limited time, you can pick up one of these powerful ...

Anker Plays Long Game With 25,000mAh Power Bank, 3 USB-C 100W Ports Hit Record Low to Gain Users

This power bank is cheaper than many 10,000mAh models with worse specs and no built-in cables because it costs $87 instead of ...

One of the world’s fastest power banks got a Black Friday discount

The high-capacity, 300W power bank can charge multiple laptops with energy to spare.
Macworld

A 2-in-1 power boost for your Apple Watch and phone is just $18

Get a charger for your Apple Watch and USB-C phone with a built-in 2000mAh power bank for just $17.97—your everyday backup ...
MacRumors

Apple's 40W Dynamic Power Adapter Expands to New Countries

Apple is expanding availability of its new 40W Dynamic Power Adapter with 60W Max to several countries that use type G plugs. The new variant of the adapter features a three-prong folding design that ...
IEEE

In-Circuit Impedance Extraction of Individual Components in Power Converter Using Capacitive Coupling Fixture Adapters Method for Electromagnetic Interference Estimation

Abstract: In-circuit impedances of individual components in power converters, such as semiconductor power switches and inductors, can deviate from their off-circuit impedances, affecting ...