Samsung is reportedly testing high-capacity silicon-carbon smartphone batteries, including 12,000mAh and 18,000mAh prototypes, according to a tipster. A larger 20,000mAh prototype reportedly failed ...

A new Tesla patent filed in August 2024 details a dual-battery management system for an 800V/400V range extender — including ...

The battery system on an electric car can either charge—from regenerative braking or an external power supply—or discharge—powering the EV’s motor(s) or supplying that power via so-called ...

GM has filed a patent application for a device described as “Adaptive Fast-Charging Of Multi-Pack Battery System In A Mobile Platform Having Dual Charge Ports.” The device outlined in the patent ...

After around 11 installments, it's hard to believe we're finally just about finished with our overland-style project. One area we've wanted to cover since the beginning was the charging system. This ...

Few components in portable system design have as pervasive an impact on the user’s experience with the product as the power source and the system used to charge it. The length of time the battery ...

New filings outline an auxiliary pack in a towable unit, managed alongside an 800V main battery for smarter fast charging.