#2.4a

[arpmart]

2Pack 1M iPhone Charger Cable [Apple MFi Certified] Lightning to USB Cable Lead 3 Foot, 2.4A Fast Charging Cable for iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 Plus 5, iPad and iPod

Price: (as of – Details) Product Description iPhone MFi Certified Lightning Cable Each cable contains an authorization chip issued by to ensure 100% compatibility with iPhone, iPad, iPod.Built with iphone’s original C94 terminal and smart chip. Original 8 Pin connector with a lightning end, ensured safe charging for your iphone devices. Enjoy fast data transfer, syncing and charging. High…

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[arpmart]

JJCALL 2Pack 3M iPhone Lightning to USB Cable - 10 Foot, 2.4A Fast Charging Cable for iPhone 14/13/12/11 Pro Max/XS/XR/X/8/7/6 Plus/5, iPad and iPod

Price: (as of – Details) Product Description iPhone MFi Certified Lightning Cable Each cable contains an authorization chip issued by to ensure 100% compatibility with iPhone, iPad, iPod.Built with iphone’s original C94 terminal and smart chip. Original 8 Pin connector with a lightning end, ensured safe charging for your iphone devices. Enjoy fast data transfer, syncing and charging. High…

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[arpmart]

2Pack 1.8M iPhone Charger Cable [Apple MFi Certified] Lightning to USB Cable Lead 6 Foot, 2.4A Fast Charging Cable for iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 Plus 5, iPad and iPod

Price: (as of – Details) Product Description iPhone MFi Certified Lightning Cable Each cable contains an authorization chip issued by to ensure 100% compatibility with iPhone, iPad, iPod.Built with iphone’s original C94 terminal and smart chip. Original 8 Pin connector with a lightning end, ensured safe charging for your iphone devices. Enjoy fast data transfer, syncing and charging. High…

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[gslin]

USB 充電器的充電速度

前陣子因為好玩買了 ZY1280P，主要是可以看充電時使用的 Protocol： 其中 D+ 與 D- 資訊可以拿來判斷現在在跑的 Protocol，網路上有不少資料可以看，就會發現各家廠商在早期出了超多的快充協定。 拿到後把家裡各種可以輸出 USB 電源的東西都測了一輪，才發現有超多東西跟預想的不一樣。 首先是 HA2-50U5Q 這顆 USB 充電器： 最左邊兩個 Port 接上去只顯示了 DCP 5V1.5A + SAMSUNG 2A，接 iPad mini 上去也的確只有 1A 左右的電流。而再往右的兩個 Port 接上去就會顯示 DCP 5V1.5A + APPLE 2.4A，這時候 iPad mini 可以吃到接近 12W 左右，另外 QC 2.0 的 Port 也能提供 APPLE 2.4A。 我之前把 Lightning…

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