A common problem with older cars can be an electrical amperage draw that will kill a battery in a matter of hours or sometimes over the course of a day or more. The most common way to diagnose this ...

A battery management system (BMS) monitors and controls batteries in vehicles such as more-electric aircraft and electric cars. It needs to undergo rigorous tests under nominal and extreme conditions ...

Engineers who want to maximize the battery life of theircell phones and e-readers may now have an easier way to do it. A new sourcemeasurement unit with built in "seamless ranging" technology makes it ...

The battery system in a UPS is the heart of the power protection benefit to the user. It is a key element which performs two functions: 1. Delivers energy during a power outage, and 2. Stores energy ...

Momodou Wurry Jallow, an electrical engineering major at Alfred University, gives a demonstration on battery testing equipment installed in a lab in the McMahon Engineering Building. The demonstration ...