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JackMorgantoday at 10:27 AM2 repliesview on HN

I've wanted to build this myself for a long time but couldn't figure out how to overcome the spicy pillow problem.

Maybe I'm barking up the wrong tree, but I thought it was risky to leave a phone plugged in all the time. Does it need to be a modern version of Android OS that has the smart charging that stops at like 85%?


Replies

cydodontoday at 10:47 AM

The safest option is probably to remove the battery and run the phone from a (well defined/build) external power source, e.g. like this: https://yaky.dev/2022-09-06-smartphone-without-battery/

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khurstoday at 11:44 AM

>I thought it was risky to leave a phone plugged in all the time

I have had phones on a charging dock for long periods. No issues.

Unless you have some budget small brand phone that was too cheap to be true, most phones are fine plugged in.

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