I like this idea! There might be an increased danger of a battery explosion: it’ll be near bright sunlight, away from where people will see it, with an old battery. I wonder if there are battery diagnostics that could provide an early warning?

I’m sure most of us have a fistful of old phones somewhere, the idea of using them for something is appealing.

This is AWESOME! Thank you so much for sharing it here!! <3

That’s kinda like solar.lowtechmagazine.com

That battery history graph is so cool

How fun! How do we apply for a page haha