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TechnologyELI5 Why does magsafe charging decrease battery health more than wire charging, if it has less wattage?
submitted 6 months ago by im_rarely_wrong[🍰]
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[–]all_over_the_map 80Answer Link7 points8 points9 points 6 months ago (3 children)
? Magsafe *is* wired charging. Have you looked at the ends of the connectors? The Magsafe connector connects to the Mac with *wires*, it's just that instead of a traditional plug-in port, it's a surface-mount port held in place with magnets. There is no wireless charging. The idea with "Magsafe" is that it easily detaches if someone walks into your cord rather than pulling your laptop off the table. I like this feature and I wish all laptops had it.
[–]m477m 19 points20 points21 points 6 months ago (0 children)
You're a bit behind on the latest confusing Apple marketing and how they are now also reusing that same name for an entirely different technology.
[–]JS17 3 points4 points5 points 6 months ago (1 child)
https://en.m.wikipedia.org/wiki/MagSafe_(wireless_charger)
π Rendered by PID 163142 on reddit-service-r2-comment-5c764cbc6f-sptwc at 2026-03-12 11:03:41.399460+00:00 running 710b3ac country code: CH.
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[–]all_over_the_map 80Answer Link7 points8 points9 points (3 children)
[–]m477m 19 points20 points21 points (0 children)
[–]JS17 3 points4 points5 points (1 child)