This smart power bank for portable electronics integrates a photovoltaic input with other power-supply sources and battery ...

Oura has launched its new Oura Ring 5, claiming it's the world's smallest smart ring. This latest iteration is 40% smaller ...

One EV9 was holding far less than its rated charge with dead modules inside, and some owners face months-long waits for replacement packs ...

A used F-150 Lightning towed a 9,000-pound boat home with just 7% battery left. The scary part is the range math. The ...

If the BIOS update is stuck at 0 or 100 %, check if your motherboard has a Self-Healing BIOS feature and then follow these ...

Airlines are tightening restrictions on portable chargers after a rise in onboard battery fires. Here’s what travelers need ...

The world we live in today runs on batteries. But the lithium ion batteries that dominate the market are expensive and environmentally demanding to extract. The raw materials for lithium ion batteries ...

Fitness tracker pricing can be, well, a bit misleading. For example, say the $399 Oura Ring 5 seems to be within your budget at first glance. But to make it remotely useful, you'll need to pay an ...

Heat is the nemesis of EV performance. Mercedes-AMG engineers went all-out to contain it.

Baseus has added a new 100W USB-C charger to its lineup on JD.com, and it is a good example of how standard power adapters ...

In this Moto G37 Power review, we take a look at the smartphone's real-world performance, camera capabilities, battery life, ...