CATL revealed the world's first mass-produced sodium-ion batteries in China ahead of the Shanghai Auto Show. The low-voltage and high-voltage sodium-ion batteries deliver exceptional cold-weather ...

Tesla replaced the lead-acid low-voltage battery in its vehicles with a Li-ion counterpart in 2021. However, these batteries used NMC chemistry, thus having a higher voltage of 16 volts. The newer ...

From sodium-ion to the EV slowdown, the battery industry saw breakthroughs, setbacks and everything in between in 2025.

Details on a BMS based on electrochemical impedance spectroscopy (EIS). BMS advances to keep pace with EV rising complexity. Building better battery models based on EIS characterization. The ...

Much EV development prompts digital innovation, yet tried-and-true analog approaches, such as LLCs offer measurable benefits.

EV battery degradation is almost a non-issue, a new study found. On average, a modern EV's battery degrades by 1.8% per year. Most batteries can last 20 years or more. The high-voltage battery pack of ...

The need for additional monitoring of high-voltage EV battery packs. Where and how this monitoring is inserted in the high-voltage path. How an evaluation eases design in, with cautions. 1. The ...

View post: 60 Years Of The Dino: How Ferrari Turned A “Junior” Into A Legend Electric SUV's new battery is integrated inteo the vehicle structure for better handling and a lower center of gravity.

The GMC Hummer EV and GMC Sierra EV are listed in a new General Motors service update that includes a few tweaks for the vehicles’ high-voltage battery software. The new GM Service Update was issued ...