VIERSEN, Germany--(BUSINESS WIRE)--EA Elektro-Automatik, a leading manufacturer of DC programmable power supplies, bidirectional power supplies and regenerative loads, introduces the EA-BT 20000 ...

The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable difficulty ...

YouTube channel HTX Studio conducted a massive smartphone battery charging experiment that involved buying 40 phones and spending two years conducting battery charging experiments using fast and slow ...

There have been many incidents in which battery failure has caused fires, with the news reporting catastrophic results in some instances. Decomposition reactions in batteries’ electrolytes and ...

Rumors surrounding Samsung’s reported testing of a 20,000mAh silicon–carbon battery have reopened a long-running debate in smartphone design. As Chinese brands continue to push battery capacities up ...

Public "Level 3" DC fast-charging stations can bring an EV's battery up to 80 percent of its capacity in around 15-45 minutes, depending on the vehicle and the outside temperature (a cold battery ...