Ailit研发货运铁路换电电池
摘要
YC 2026秋季批次公司Ailit为现有柴电机车提供可更换电池包，装在机车后方的补给车上驱动电动机，在列车常规停靠站数分钟内完成更换。美国货运铁路每年柴油支出约150亿美元，铁路公司按千瓦时付费，约比柴油等效成本低20%，无需前期购置设备。
原文片段
Ailit - Electrifying freight rail with swappable batteries 🔋🚂 Battery power for existing freight locomotives, delivered as a service. # US freight railroads burn an estimated $15 billion worth of diesel every year. We’re replacing that diesel with swappable batteries. Our battery packs ride on a t…