Parallel battery-management ICs provide new ways to stretch out the limited runtime of smart glasses and AR/VR goggles.

A new Tesla patent filed in August 2024 details a dual-battery management system for an 800V/400V range extender — including ...

For those willing to put some elbow grease into it, there is an almost unlimited supply of 18650 lithium ion batteries around for cheap (or free) just waiting to be put into a battery pack of some ...

The future of batteries, like that of so many of the products they power, is clearly toward smaller, lighter and more powerful models. Developing concurrently with these new battery designs are ...