[KongchangAI]
Unverified85% confidenceTradeoffTime unknown

容量越大越重且体积越大,20000mAh产品普遍在350-420g,10000mAh约200g;单纯通勤/防手机没电,10000mAh更适合随身,20000mAh适合出差多设备但会明显增加包重

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85%
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Long-term
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