Is not that dangerous for rechargeable batteries when I'm charging with USB hub, the operation even whole night charging?

So I use the Galaxy Book 10.5 inches with 1x USB Type C connection. And the supplied charger delivers 5.0V - 9.0V output and charging time is 2.5 hours and has a battery capacity of 4000 mAh.

So that will work if I operate a USB type C hub adapter with LAN port and he charges himself with charger at the same time. Because I want the tablet to record Internet radio all night, and it's important that it stays on all the time. Now I somehow do not feel good, because I'm afraid that something in the battery can break. Because on the desktop PC or laptop I can't do because both make noise and then I can't sleep properly. Because Galaxy Book is the only Windows device completely silent and that's why I want to use the Internet Radio Recorder.

For the battery, it is not dangerous, rather for you, if the battery explodes and you may cause a fire with it

In principle, that should not matter much to the battery.

My Note9 is synonymous most of the time on USB and streaming daily. 16 hours radio or TV. Neither the previous phone nor the current I had problems with the battery.

Many believe that hanging on the power cord permanently harms the battery. That was maybe earlier.

Newer Samsung's Generation 4 have quite a good electronic charging management, which only supplies the battery when it is needed. In this respect, the constant power supply is no problem.

… And if after a couple of years a battery runs dry, you change it… 15-20 euro are not a bone break…

No, in modern devices with lithium-ion batteries and matching charge controller, it is actually no longer possible to overcharge the battery.

But why the Galaxy Book? Many notebooks also run at low load without the fan spinning, with my Dell Precision 7510 (admittedly, quite a suitcase and was not cheap, I can also set different modes), would perhaps be the solution, sometimes fans and heat sink too clean and replace the thermal grease.

And just for this purpose, I find this device too expensive, I would rather convert the desktop PC (insulated housing such as Fractal Design Define or Nanoxia Deep Silence, where the hard drives are decoupled, use a large CPU cooler ( Dark Rock 4, Noctua NH-U14S or NH-D15S) as well as silent fans, preferably from Noctua or Noiseblocker, possibly also semi-passive power supply (the recording should not cause much load, as then turn NT then the fan off) , many current graphics cards also have a passive mode, in my MSI RX 560 Aero ITX, the fan starts at 40 ° C and only at over 20% speed you can hear it discreetly and my Sapphire RX Vega 64 Nitro + throws only from 50 ° C the propellers, but you should not just have a reference card / Founders Edition with radial fan, because they are rarely quiet:

SSD for operating system and recording is of course clear, usually turn off any existing koventionelle HDDs after some time from synonymous, so they do not bother.

Alternatively, you could also do something with nem Raspberry Pi, Banana Pi or similar, otherwise buy NUC and a passive housing, have something put together (Windows 10 Pro OEM key is suitable for ~ 10 euro): https://www.mindfactory.de/...4994b99377

Achso, just seen that you already have it, well, anyway, it will not hurt.

Do not paint the devil on the wall… I do not know anyone who burned a battery…

I've already replaced a pair of battered batteries. Nobody has ever risen openly in Flemish.

Even at grade 7 which was considered a fire hazard, fires were rather unlikely, but just possible… Was really sad then when the Note7 was drafted… Was at that time the absolutely unbeatable smartphone…

And just for this purpose, I find this device too expensive, I would rather convert the desktop PC (insulated housing such as Fractal Design Define or Nanoxia Deep Silence, where the hard drives are decoupled, use a large CPU cooler ( Dark Rock 4, Noctua NH-U14S or NH-D15S) as well as silent fans, preferably from Noctua or Noiseblocker, possibly also semi-passive power supply (the recording should not cause much load, as then turn NT then the fan off) , many current graphics cards also have a passive mode, in my MSI RX 560 Aero ITX, the fan starts at 40 ° C and only at over 20% speed you can hear it discreetly and my Sapphire RX Vega 64 Nitro + throws only from 50 ° C the propellers, but you should not just have a reference card / Founders Edition with radial fan, because they are rarely quiet:

Exactly very good idea, with fan or even power supply noise, a power-eating CPU and AMD graphics card.

I have to say, I already have a desktop PC and I would never start PC all night but I'm flabby because it makes noise and because it eats a lot of power.

And by the way: why should you have a monster calculator if I would rather only Internet radio record, because Internet radio recording creates soggar Intel Atom processor. You do not need a 3 kilometer Big Monster PC with Monster Hardware where it gets 10x louder than a vacuum cleaner.

You do not necessarily have to buy a device from the point of view of expediency.

If it worked, I would not own a coffee machine for many hundreds of euro, because it also does a pusher for 5 euro.
My Note9 would be a Samsung E1200, because a retiree only needs something to call.
My computer would not be a gamer machine, but a surf machine for 350 euro (pensioner class).

(My calculator can't be heard by the way - Cool Macho le Grand and Morpheus for the Graka, semipassive NT The loudest is possibly one of the hard drives, when they start up and my cat snores louder anyway., Of course, so a rather luxurious edition, but the last shirt has no pockets)

… Anyway, was just to spice up your Hhomework recommendations… I do not let my whispering monster run because of a name synonymous… Since the mouse cinema in the case already eats more juice than GooleBook or a small Aldi 11zoller

Sometimes you just lay down something that pleases you, no matter if it's cheaper.

A Rasberry is something for hobbyists and not really an alternative to the Galaxy Book.

Finally, the questioner will not have bought the GBook because of the nightly audio recording, but want to use it because he has it.

The description of your gaming hardware has not necessarily something to do with the question. In principle, it's sausage why people grow a particular device