Unverified80% confidenceTradeoffTime unknown
功率越高发热越大，65W以上车充建议选金属外壳散热的，塑料外壳大功率产品夏季车内高温下易触发过温降频，实际输出打折
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80%
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Long-term
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Unverified车充功率越大发热越明显，长时间高功率输出（如65W连续给笔记本供电）应选带金属外壳或散热鳍片的型号，纯塑料外壳大功率车充夏季车内易过热降频94% similarUnverified功率越大发热越明显，大功率车充应选带金属外壳或散热鳍片设计的型号，纯塑料外壳45W以上车充夏季长时间使用易过热降频94% similarUnverified功率越高散热压力越大，65W车充在夏季暴晒车内易触发高温降频，选带金属外壳或散热鳍片的产品比塑料外壳更稳定94% similarUnverified功率越大发热越明显，超过65W的车充建议选带主动散热或大面积金属外壳的型号，纯塑料封闭外壳高功率长时间使用有过热降频风险93% similarUnverified功率越大发热越明显，车内高温夏季（仪表台可达60℃以上）大功率车充易触发过温降速，选带金属外壳或散热鳍片的机型比塑料壳更稳定92% similar
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