Amazfit Active Max adds BioCharge, a real time energy and readiness score that changes with workouts, stress, and activity.

Beyond hypertension alerts, Apple also rolled out a sleep score feature for Apple Watch users. I love that my Apple Watch ...

We'll run you through five important pointers, to help you make the most of a fitness tracker and improve your health.

The Xtar L8 Box can charge eight batteries simultaneously, is compatible with both AA and AAA batteries, and runs off a USB-C charger.

Appalachian Power Company (APCo) is working to make energy management easier for the customers they serve. According to a ...

The newly announced Amazfit Active Max arrives offering an impressive 25-day battery life and a hyper-bright 3,000-nit AMOLED ...

Certain versions of the Tesla Model 3, Model Y and Ford Mustang Mach-E carry LFP batteries. Here's what you need to know about living with one.

A modern Tesla won’t leave you stranded even when the battery runs out. Here’s how far it can go when that happens.

An AirTag battery failure at the wrong time can leave your gear vulnerable. Elevation Lab's Time Capsule fixes that.