Where can I find a compact uninterruptible power supply?

Question

Uninterruptable power source

Tell me, who knows: you need an uninterruptible power supply, or some other battery that can power a personal computer for at least half an hour and will not be large in size (you can put it in a backpack along with a PC)

Answer 1

maybe a laptop, not a pc?

Answer 2

if a backpack - then probably all the same laptop. google powerbank laptop.
only, from experience, they turn out to be more expensive than a new / second battery for a laptop.

Answer 3

The laptop doesn't fit at all. Need to resolve the issue with PC

Answer 4

It all depends on the energy consumption of your PC, you first need to know this information and then look for the UPS

Answer 5

for a PC with a gtx970, look for a compact gas generator

Answer 6

Uninterruptible with a car battery, though a large backpack will be needed. :)