Unverified85% confidenceTradeoffTime unknown
防护力越强越重越占体积：EVA硬壳套自重可达80-120g，会抵消轻薄充电宝的便携优势；追求极致轻薄选莱卡布套（自重＜20g），但放弃防摔性能
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85%
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Long-term
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