Scenario Characteristics: Average daily riding distance of 100-200 km, with vehicles operating almost around the clock. High charging frequency and tight time windows place extreme demands on battery range, charging speed, and reliability. Battery-swapping models are becoming the mainstream choice.

Core Requirements:
Ultra-long range (single charge supporting full-day high-intensity deliveries)
Fast charging capability (1-2 hours full charge, or swap-enabled)
High/low temperature adaptability (summer heat exposure, winter cold)
Intelligent BMS for real-time battery status monitoring