This article will show you a simple and inexpensive way to make your own portable power supply for microcontroller experiments and the like by hacking a mobile phone power bank. The proposed power ...

Triple 100W USB-C ports and built-in cables deliver serious laptop charging on the go.

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a mobile writer ...

A photography equipment company called Kessler has introduced a peculiar adapter designed to turn DeWalt power tool batteries into portable power banks for USB devices and select camera gear. The ...

Dell, in cooperation with the U.S. Consumer Product Safety Commission, recalled over 9,000 hybrid power adapters sold with the company’s power banks, due to electric shock hazard. The hybrid power ...

Belkin rolled out a new portable 2-in-1 charger Thursday that should suit people who travel a lot or work in different places, like hybrid employees, because it’s both a wall charger and a power bank.

ZMI, a Xiaomi ecological chain company is gaining popularity for its wide range of charging solutions. The company’s products include superfast power banks, wired chargers, wireless chargers, as well ...

The Kuxiu S2 performed well in our tests, its 5000mAh (5K) battery recharging an iPhone 16 Pro from 0% to 79%. The S3 has a ...

Update 11/24: This article was originally published on November 12th, 2021. Due to a technical issue with the campaign, the Elecjet Apollo Ultra was pulled from Indiegogo, but has returned today. The ...

Power banks are vital tools for many people, allowing us to get a full working day out of our smartphones. While most people look at the size, weight, or price, the savvier buyer will pay attention to ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Once a portable charger runs out of juice, you have to find an outlet to repower it. Solar power banks, however, help you avoid that problem — they can be repowered by the sun. Like solar chargers, ...