A battery charge controller is an essential part of a power system that charges a battery because it can keep the battery safe for a long term. A charge controller, in principle, is an electronic ...

GM has issued a Service Update describing an available fix for a software defect in the battery energy control module for certain affected 2023 BrightDrop Zevo 600 vans, as well as several other ...

GM has issued a Special Coverage bulletin relating to a fix for a condition in which 2016 to 2018 Chevy Volt PHEVs may have a malfunctioning battery energy control module or BECM, potentially leading ...

NHTSA recalls impact Autocar, Mack, Toyota, and other commercial vehicles over safety risks including steering, batteries, ...

Remember the good ol' Chevrolet Volt? A trailblazer when it came out, GM's range-extender PHEV is also remembered by the National Highway Traffic Safety Administration. More specifically, the Office ...

In the subject 2024 and 2025 model year electric vans, the motor control processor software does not effectively limit ...

Xia Mountain Energy Applies for a Patent for a Bidirectional Charging and Discharging Dynamic Regulation System for Adaptive Grid Loads. Zhejiang Xia Mountain Energy Technology Co ...

In an earlier blog post I did a teardown analysis of the XL4015 DC-DC Buck Converter module. I recently received an improved version of the same module. I purchased it from an online seller in China.