小米行動電源的額定容量為什麼和產品名稱裡的電池容量不一樣？

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div:last-child { margin-right: 0 }小米/紅米行動電源產品的額定容量和額定能量意義不同，額定容量指行動電源足夠的放電能力，額定能量則表示電池所含的總能量。電池能量經過升壓電路時，由於轉換效率的損失，輸出的額定容量會小於電池的能量，這屬於正常現象，不屬於產品缺陷，請勿擔心，敬請諒解。