2020-10-09 - Jordan Dimitrov

Battery monitor will help prevent excessive drain

This simple battery monitor employs a blinking LED that serves as a state-of-health indicator.

2020-10-05 - Brian Dipert

Guide to replacing a swollen Kindle battery

A swollen battery was no match for this engineer's aspiration to keep a decade-old ebook reader going.

2020-09-17 - Ivo Marocco, APP-BMS-BAP

How measurement systems can improve EV/HEV batteries in noisy environments

By eliminating the need for external noise filtering components, engineers can improve measurement integrity and accuracy, channel-to-channel measurement synchronization and…

2020-09-15 - John Johnson and Markus Ekler

Battery management ensures safe, range-optimized EVs

Battery management units must perform cell balancing and coulomb counting while ensuring that the entire pack meets functional safety requirements...

2020-07-27 - Infineon Technologies

New sensing and balancing IC for battery management systems in EVs

The TLE9012AQU provides the necessary measurement data and ensures a balanced state of charge through cell balancing...

2020-06-02 - Juncheng (Lucas) Lu, Peter Di Maso

GaN enables efficient, cost-effective 800V EV traction inverters

Compare semiconductor solutions for the traction inverters EV propulsion systems require.

2020-05-06 - Benabadji Mohammed Salim

Simplify the battery gauge with a 1-dot bar graph display

This display uses a cheap six-pin microcontroller and a tri-color LED to realize a simple alternative to the usual four-LED…