Which passive cooled laptop on the go can you recommend me?

Since my Samsung Galaxy Book has left because of battery failure, and I do not support this Samsung brand (because of so low battery life), I want to look for an alternative.

Because the laptop keyboard does not necessarily have to be removable, and it does not have to be the high-end gaming performance, but rather for Python, for listening to music and for Retro DOS games and Windows 98 games.

Because what is very important in laptop, it must not be extremely hard, and he must not have fans but it must be cooled Passive, so I car while driving for the holiday quite comfortably put the laptop in the pocket werrend I Bluetooth music headphones on the go Listen. And yes the laptop should also have Bluetooth (So at least Bluetooth 4.0).

The battery should last at least 5 hours, and it should also be rechargeable via USB, so I can charge my laptop in between on the go with my 23000Milaampere Powerbank laptop.

Which laptop can you recommend to me?

Budget?

What budget?

What is he allowed to taste?

'Yes, that does not matter how much that should cost.