What to do with an old iPad

Wouldn't "spicy pillow" be the main problem with old iPads? My iPad Air 4th gen doesn't have an option to limit charging to 80% etc.

Good point. My old iPad's battery is still lasting very long, but I don't know how it would behave if it were indefinitely plugged.

I keep mine unplugged and it gets surprising good battery life, and I think it kinda improved with the downgrade. On normal use I would get like 8-10 hrs screen on time. No spicy pillow yet, though I did have that issue with my old iPod.

Do you know long it can last unplugged answering requests with insomnia?

My old iPad lasts weeks on its battery if I don't use it, I can only imagine it actually sleeps and would not answer network requests in this state.

Then you're lucky. I had iPad 2 and Air 1. Older one is completely dead for 5 years now and doesn't react to plugged cable at all, while newer charges whole day and keeps battery for 4-5 hours.

Air 3 I've got on ebay-like site holds pretty well but the same model that my partner got from official dealer had always issues with touch recognition.

The battery might have been changed once, not sure about this.

No idea honestly, but the main reason the battery lasts so long is that it turns the WiFi off, which is why I had to install Insomnia. It was doing fine so far, with 60% battery, but decided to plug it in since it's getting many requests now

I'm still using an OG Gen1 64GB iPad for movies/etc when traveling. The battery does just fine and easily survives watching a full movie or two.

OK, thanks!

Congrats for the successes :-)