ELECTRICAL VEHICLE BATTERY

Introduction to EV Batteries – Overview, Role in Electric Vehicles, and Market Trends

Types of EV Batteries – Lithium-ion (Li-ion), Lead-Acid, Nickel-Metal Hydride (NiMH), Solid-State Batteries

Battery Cell Structure – Anode, Cathode, Electrolyte, Separator, and Cell Assembly

Battery Pack Configuration – Series vs Parallel Connection, Voltage, Capacity, and Power Considerations

Battery Management System (BMS) – Monitoring SOC, SOH, Cell Balancing, Fault Detection, and Communication

Thermal Management – Cooling Techniques: Air Cooling, Liquid Cooling, Phase Change Materials

Charging Technologies – Fast Charging, Wireless Charging, Charging Protocols (CC/CV), and Standards

Battery Safety – Overcharge Protection, Thermal Runaway Prevention, UN 38.3, IEC 62133 Standards

Performance Testing – Capacity Test, Cycle Life Test, Efficiency, and Degradation Analysis

Future Trends – Solid-State Batteries, Advanced Chemistries, Recycling, and Second-Life Battery Applications