EV batteries last longer than drivers feared 电动汽车电池比司机担心的更耐用

Most used EVs retain approximately 90% of their original usable battery capacity after 150,000 kilometers Long-term battery durability remains a top concern for consumers considering switching from petrol to electric vehicles EV battery warranties typically cover eight years or 100,000 miles, with replacement required if capacity drops below 70% Rising global fuel prices are driving a surge in EV sales despite lingering battery anxiety 新研究显示电动汽车电池寿命比消费者担忧的更长 大多数二手电动车在行驶15万公里后仍能保留约90%原始可用电池容量 电池保修通常覆盖8年或10万英里（16万公里），容量低于70%时制造商需更换电池 电池耐久性仍是消费者从燃油车转向电动车的主要顾虑之一