[KongchangAI]
Unverified82% confidenceFactTime unknown

选择长期车内常备的应急启动电源,若采用磷酸铁锂电芯循环寿命可达1000-2000次,远高于普通锂电的300-500次,且自放电率低更适合长期闲置待用

1
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82%
Confidence
Long-term
Relevance
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