the study explores how magnetic sensors can analyze battery-specific magnetic fields, laying the foundation for a more secure and efficient battery identification system for electric vehicles (EVs).

Lithium-ion batteries (LIBs) are widely used in smartphones, PCs, and electric vehicles, making them indispensable in our daily lives. However, recently, fires and other accidents have occurred in ...

Slip rings maintain constant contact with the same sides of the coil As one side of the coil moves up through the magnetic field, a potential difference is induced (created) in one direction.