Battery Electric Truck (BET) Market By Product Types (Below 80kWh, 80-130kWh, 130-165kWh, Above 165kWh), By Applications (Fire Truck, Van Truck, Sprinkler Truck, Clean Truck, Other) And By Region - Global And Regional Industry Overview, Market Intelligence, Comprehensive Analysis, Historical Data, And Forecasts 2023 - 2030