Welcome to a special episode of Truck Tech where Thomas Wasson dives deep into the world of commercial vehicle batteries with Mabel Feng, Director of Product Management at Proterra. Ever wondered what really goes into powering heavy-duty electric trucks and buses? Mabel breaks down the complex science and engineering behind these crucial components. We discuss: Battery Chemistry Explained: From lithium-ion to the latest periodic table elements, learn how different chemistries impact performance, lifespan, and safety for demanding applications. Beyond the "Cookie": Understand how individual battery cells are assembled into modules and packs, and the meticulous considerations for designing commercial-grade battery solutions. The "Juice Tanker" Concept: Explore the fascinating trend of mobile battery storage and transfer, and how it could revolutionize charging infrastructure for fleets. Charging Standards & Future-Proofing: Get insights into current charging capabilities (250kW, 350kW, Megawatt Charging System - MCS) and the potential for advanced solutions like inductive charging at bus stops. Fleet Adoption Trends: Despite regulatory shifts, why are fleets continuing their long-term commitment to electrification? Discover the "tortoise and hare" pace of adoption driven by total cost of ownership (TCO) and strategic planning. "Green Shoots" in Commercial EV: Where are the most promising areas for EV adoption in the heavy-duty sector? Mabel identifies key segments for fleets looking to make the leap into electrification. Whether you're a fleet manager, an industry enthusiast, or just curious about the future of transportation, this episode offers invaluable insights into the heart of electric commercial vehicles. #TruckTech #Proterra #EVBatteries #CommercialEV #BatteryTechnology #ElectricTrucks #ElectricBuses #FleetElectrification #HeavyDutyEV #BatteryScience #ChargingInfrastructure #MegawattCharging #InductiveCharging #CleanTransportation #SustainableFleets #ACTExpo #FutureOfTrucking #ZeroEmission #EVAdoption #TruckingIndustry Learn more about your ad choices. Visit megaphone.fm/adchoices