Unverified82% confidenceSolutionTime unknown

选车充线材要注意：66W以上快充必须用5A/E-Marker认证线，普通3A线无法触发高功率快充，很多充电慢的问题出在线而非车充

1

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82%

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Long-term

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车载充电器category

Related Claims

Unverified掌机快充线材需选支持5A/100W的E-Marker认证线，普通3A线在45W以上会成为瓶颈甚至发热，套装若配线不达标会拖累充电头性能86% similar Unverified超过100W的充电线必须使用带E-Marker芯片的线材，普通C-to-C线最高只能传输60W/3A，用错线会导致大功率设备无法满速80% similar Unverified要实现快充需三者匹配：车充功率、线材线径、手机协议。USB-C to C线需支持5A/100W（E-Marker芯片）才能跑满PD快充，普通3A线材无法触发大功率快充80% similar

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