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submitted 1 week ago by solrize@lemmy.ml to c/technology@lemmy.world
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[-] pHr34kY@lemmy.world 7 points 1 week ago

I've been runnnng GrapheneOS with charge capped at 80%. Phone has not emulated thermite.

I haven't found any discussion about the battery issues at GrapheneOS yet.

[-] tamal3@lemmy.world 3 points 1 week ago

Meaning you charge till 80% full, or at 80% max charging speed? just curious.

[-] CeeBee_Eh@lemmy.world 9 points 1 week ago

80% full. It drastically helps extend battery life

[-] pHr34kY@lemmy.world 7 points 1 week ago* (last edited 1 week ago)

Yep. It's the capacity.

Anyone can cap the charging speed by using a garbage $2 700mA charger from 2008.

[-] stellargmite@lemmy.world 1 points 1 week ago

Is this done manually , or there’s a system thing for it ?

[-] Croquette@sh.itjust.works 8 points 1 week ago

In GrapheneOS, Settings -> Battery -> Charging Optimization.

[-] adavis@lemmy.world 5 points 1 week ago

Many phones support it. My old mid range Samsung galaxy phone from 2020 had it, as does my Pixel 9a.

[-] pineapplelover@lemmy.dbzer0.com 1 points 1 week ago

I have kinda bad battery issues on graphene and have been having it even on my old pixel 5 (currently on pixel 8a).

Could it be because I use google play services? Maybe I'll get a huge decrease in battery consumption if I cut this off. But I do need it for maps and stuff

this post was submitted on 28 Jul 2025
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