When compared with basic battery chargers, the FOXWELL BC521 stands apart through its combined charging, testing, and ...

This application note presents a simple circuit for simulating the behavior of a Li+ battery, thus providing a more convenient method for testing Li+ battery chargers than using real batteries.

Trickle chargers and smart chargers with testing and maintenance capabilities serve the common purpose of charging batteries, but they differ in their functionality, efficiency, and features. So with ...

Studies conducted by Ecos Consulting on actual battery-charger products reveal some of the opportunities for improving the efficiency of these products. The studies make use of a proposed procedure ...

How long your cell phone operates depends entirely on how you use it and the battery’s state of charge (SOC). Talk a lot, and it will run for much less time than if you just receive a few text ...

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 ...

Fast chargers usually do not damage modern power tool batteries, but heat, poor charging habits, and cheap chargers can ...

This article was updated with new information in December 2025. A vehicle’s performance starts–no pun intended–with its power source, making battery care one of the most important—yet ...

Electrical power systems are often built with crucial auxiliary systems, which are often dependent on each other to ensure these power users have systems that are safe and reliable. The DC battery ...