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Iphone 15
(lemmy.blahaj.zone)
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this post was submitted on 03 Sep 2023
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The amount of electricity used to charge phones is statistical dust. If you want to save electricity there are 1000 better places to worry about.
Yep, definitely. A bigger problem is the additional heat generated, especially if the phone is also being used at the same time.
Multiplying every phone in use by the average capacity loss at 50% that’s the best case scenario for loss ( ignoring the newer phones using significantly more power and glass to insulate). You do not have a statistically dust number of wasted carbon every day.
Let's say everyone in the world has a smartphone and charges it 100% every day. Let's say that it's 4000 mah battery so they waste 2000 mah. This is very very generous. That's 7.4 wh per person per day X 8b people X 365 days a year = 2.1x10^13 wh. In 2022 we used 1.7x10^17. Or 0.01% Like I said, statistical dust.