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Stefan522
5 months ago

This would be, for example, a clock that permanently consumes electricity.

Tellensohn
5 months ago

Salmon

Even if the car is parked, it has electric consumers in the car that constantly draw very little electricity. This is, for example, the broadcaster of the radio, the on-board clock and more often also standby functions of the driving programs.

They draw very little power, but in the long run they unload the battery. Thus it can be that after a service life of 14 days you can no longer start the car because the battery is too much discharged.

Tellenone

sgtepic
5 months ago
Reply to  Tellensohn

then there is already a defect or you park directly at the airport

Tellensohn
5 months ago
Reply to  sgtepic

Why defective? Silent consumers have increased in the newer vehicles because more electronics are also included. If you go on a longer holiday trip and the car is in parking at the airport, it can actually happen that you have to bridge the battery. This is normal and does not indicate a defect. Tellenone

Tellensohn
5 months ago

In addition to the silent consumers, there is a self-discharge of at least one percent per day. In addition, it must also be borne in mind that the cold start after this time with, for example, only 20% of the charge still hardly succeeds. This normal self-discharge is also present when the battery is suspended.

My old cars are therefore hanging on small maintenance chargers all winter.

Tellenone

sgtepic
5 months ago

Unfortunately, yet… the ECUs go almost all into a level 2 sleep mode… there the vehicles hold out for many months without having to be bridged. Airport is an exception. There are so many radio signals that the controllers too often “wake up” and therefore often have to be re-approved.

Nitram
5 months ago

So much I know are played by the companies software in the cars that also consumes a lot of power.

HANK19
5 months ago

Consumers who are switched on, although you do not use it at all.

It doesn’t cost electricity, and it doesn’t bring you anything right now.

This also increases fuel consumption.

sirigel
5 months ago

A device that is in standby mode, for example – if I’m not mistaken.

sumpfbub
5 months ago

This is the fanless PC under your table, which runs 24/7.