Modern smartphone battery life is good, but most phones still need to be charged after a day or two. A new phone from TCL is bucking that trend.

The "multibillion"-dollar deal, according to a news release, covers supply of synthetic anode graphite toward 2033.

A new battery technology from Samsung could completely change your relationship with wearable technology and offer multiday ...

Renewables, especially solar, are the cheapest option for renewables in most countries. Projections suggest a sizeable cost ...

If you're wary of power banks that get uncomfortably warm while charging, the Sharge Icemag 2 is designed to avoid this issue.