Unverified85% confidenceFactTime unknown
MagSafe磁吸移动电源实际充电效率仅约60-70%（因无线传输损耗+磁吸对齐损耗），标称5000mAh实际给iPhone充电约1次多，追求容量效率应选有线款
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UnverifiediPhone用户选MagSafe磁吸无线充电宝需注意：磁吸无线充电效率仅约60-70%且发热大，充电速度慢（约7.5-15W），适合碎片化补电而非快速充满91% similarUnverifiedMagSafe磁吸超薄款方便iPhone无线补电，但无线充电效率仅约60-70%、发热明显，实际有线补电仍更快更省电；把磁吸当主力充电方式会导致续航体验打折91% similarUnverified带磁吸的移动电源型MagSafe充电器容量与吸附力需权衡：5000mAh约给iPhone充满一次但重量增磁吸易滑落，10000mAh适合全天外出但便携性下降88% similarUnverified磁吸无线充电实际到手机的功率约为标称功率的60-70%，能量以热量损耗，5000mAh磁吸充电宝通常只能给iPhone充满约1次多一点88% similarUnverified磁吸无线充电本身效率损耗约30-40%，标称10000mAh的磁吸充电宝实际能给iPhone无线充满约1.5-2次，比有线传输少充近一次86% similar
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