How many laptops can a power generator fully charge?

Hi, assuming a laptop is charged with 2 amps for 7 hours via the wall outlet, so the battery is full. How many of these laptops could you charge via subsequent generator?

Specification of the generator:

Voltage, V 230
Maximum power, kW 8.0
Rated power, kW 7.5
Electricity, А (max) 32.6
Sockets 1x16A, 1x32A
Volume of the Kratstobehälter, l 25
Duration at the load 50%, h 15

Happy with calculation. And thanks for the help!

Can't be said exactly. Too little information.

With 2A, the output current is meant (if it were the input current, it would have to be 460 watts, which is very unrealistic for a laptop), and how much watts that are depends on the voltage.
Laptop power supplies can be seen between 12v and 24v in the rule, so that can be quite different.

But let's say, at least 100 of them. Probably more than you want to load.

This is a bit difficult without information about the laptop

Thanks for the detailed answer. The laptop has 500 watts. The following information can be read from the power supply unit: Input power 100-240 Volt - 2.0 A max 50/60 Hz. Output power 42 V 2.0 A

Laptop 500 watts, depends on the following power adapter: Input power 100-240 volts - 2.0 A max 50/60 Hz. Output power 42 V 2.0 A.

Is there a missing information?

"Output power 42 V 2.0 A"

That would be 84 W secondary, say 80% efficiency, we're at 105 W primary.

"Output power 42 V 2.0 A"

That would be 84 W secondary, say 80% efficiency (power supply), we're at 105 W primary.

8 kW = 8,000 W

8,000 W / 105 W = 76

So you could charge 76 of these laptops at the same time without any loss. The generator would then be used to almost 100%

If you only charge one would be the question of how many liters of generator pro at a load of 1.3% (equivalent to the loading of a laptop) needs.

In any case, 500 W is clearly too much, that does not need a laptop (you would not even get cooled or the battery would be too big and heavy for a laptop)

That would be so at 7 hours of charge then about 2.5 kWh battery capacity (for comparison, a standard car battery has 0.72 kWh capacity)

Or at 7,5 kW corresponding to 71,4 pieces.

Consequently, a load of 1.4% per laptop.