EV batteries last longer than drivers feared
一项新研究显示，电动汽车电池寿命长于驾驶员此前担忧的程度。在行驶 15 万公里后，大多数已使用的电动汽车仍能保留约 90% 的原始可用电池容量。尽管全球电动汽车销量因油价上涨而激增，但长期电池耐用性仍是消费者从燃油车转向电动车的关键顾虑。目前，电动汽车电池保修期通常为八年或 16 万公里，制造商需在保修期内为容量低于 70% 的车辆更换电池。
SummaryAI generated
据 Ars Technica 于 2026 年 9 月 8 日报道，最新测试数据显示电动汽车电池的耐用性超过了驾驶员的担忧。此次报道指出，实际使用中的电池衰减速度低于早期预测模型，表明电池寿命表现优于用户预期，有助于缓解市场对续航能力的焦虑情绪。
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Key entitiesKEY ENTITIES
EV batteries
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Keyword heat