(After all, easiest way to increase battery size is to increase the smallest dimension. Add 1mm to a 4-4.5mm thick battery and you'll increase the battery size by 22-25%. Make the iPhone 13 Mini as thick as its camera bump and you would probably add ≈2.4mm, which would make the battery 60% larger)
- Likely still weigh less than a Pro Max - Have a battery with a capacity larger than the Pro Max - Have the pro cameras stick out about as much as they did on the iPhone 6
And it would feel as robust and solid as an iPhone 4 – my favorite iPhone so far