Another reason why non removable batteries are crap. I have an old Nexus phone kicking around, if I were to repurpose it I’d just remove the battery and power it via USB. But you can’t do that with newer devices.
I wish there was an ability to replace smartphone batteries with a capacitor bank. Dashcam users have had these battery problems since Day 1. The solution is to replace batteries with capacitors. They are far more durable and can tolerate heating well.
I didn't know about "capacitors". Thanks for mentioning it.