If you're in a pinch with a dead car battery and a portable power station, could you potentially charge the battery enough to start the car? Let's take a look.

FlexGen and Rosendin are tinkering on a utility-scale battery solution to be situated outside a data center building, as part of medium-voltage (1,000V to 35,000V) infrastructure.

In the iOS 26 developer beta, Apple included a new “adaptive power” feature that aims to make your iPhone’s battery last longer by making small performance adjustments.

With iOS 26, Apple added a new feature called Adaptive Power that joins Low Power Mode as a power management option. Available in the iPhone's ...

Georgia Power is building 765 MW of battery storage in four Georgia counties, boosting grid reliability and increasing renewable energy.

4680 nickel battery production would need to get to a ramped totally dry battery process. Tesla has a China independent supply chain for batteries. Tesla has a lithium mine and new refineries for ...

D’Addario is here to save the day with its XPND kit, which offers a customizable daisy-chain-style power supply that gets its juice from a USB-C power bank.

You can actually power your Mac mini with a USB-C cable and a giant battery pack WIth a little bit of soldering and spare parts, it can be done, but it may not be practical.

Here's our 2025 buyer's guide for PC power supplies that get the job done right and won't break the bank.

Researchers at Korea's Daegu Gyeongbuk Institute of Science & Technology have created a nuclear battery that could turn radiation directly into electricity for decades – but without all the ...

Dragonfly Energy’s new Battle Born DualFlow Power Pack is designed to cut fuel costs and extend battery life for long-haul trucks. The lithium power system was created to eliminate idle time and ...

Fortress Power unveiled its new residential lithium-iron-phosphate residential energy storage system designed for residential projects. The battery is built with independent modular units offering ...