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bv915 t1_jdvam5f wrote

But it charges at 15w, no? While others NOT Apple-branded are locked at 7.5w.

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SlovenianSocket t1_jdvbs34 wrote

Apple MagSafe battery bank only charges at 7.5w

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Puzzleheaded_Tone723 t1_jdvdly3 wrote

It charges at 15 after a firmware update

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SlovenianSocket t1_jdvdwfd wrote

7.5w after firmware update, it was originally 5w.

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foxyguy t1_jdvzlci wrote

You’re correct, although you can get 15W when connected to a power adapter.

> If connected to a 20W or higher power source, your MagSafe Battery Pack can charge your iPhone with up to 15W of power. In order to get 7.5W charging on the go, update your MagSafe Battery Pack to the latest firmware. The firmware update begins automatically after you attach your battery pack to your iPhone. The firmware update can take about one week.

https://support.apple.com/en-us/HT212174

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TheWhyOfFry t1_jdy8o89 wrote

Only while plugged in via pass through charging. While just a battery and not plugged in, it’s 7.5w and I haven’t seen higher anywhere (again, while running on battery).

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bv915 t1_jdyf2yu wrote

Whoa, cool. Thanks for making that distinction.

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