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Battery consumption when the car sleeps.

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Old Mar 1, 2025 | 03:51 PM
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MERCEDES CLASE C 220 W205
Battery consumption when the car sleeps.

Hello, can someone tell me what is the battery consumption when the vehicle is completely sleeping? I have been told that the maximum would be 0.050 amps, anything that exceeds that would be unusual consumption, but is that the case in our car or is it something more than those 0.050 amps?
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Old Mar 1, 2025 | 05:13 PM
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From: Panama City, FL
2020 C300, 2013 C250, 2000 Boxster S
Originally Posted by pablitoito
Hello, can someone tell me what is the battery consumption when the vehicle is completely sleeping? I have been told that the maximum would be 0.050 amps, anything that exceeds that would be unusual consumption, but is that the case in our car or is it something more than those 0.050 amps?
50 milliamps (0.050 amps) is a good number to use for consumption on a sleeping car.
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Old Mar 1, 2025 | 05:25 PM
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Originally Posted by pablitoito
Hello, can someone tell me what is the battery consumption when the vehicle is completely sleeping? I have been told that the maximum would be 0.050 amps, anything that exceeds that would be unusual consumption, but is that the case in our car or is it something more than those 0.050 amps?
Originally Posted by alynch
50 milliamps (0.050 amps) is a good number to use for consumption on a sleeping car.
Other factors to keep in mind if the vehicle is constantly pinging Mercedes servers for the Mercedes-Benz connect services. This also varies if you have facelift vs pre-facelift. As one likely uses mbrace and the other Mercedes Me which is now simply called Mercedes-Benz.
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Old Mar 2, 2025 | 10:58 PM
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MERCEDES CLASE C 220 W205
Mi vehículo da valores de 0,05, 6, 7, 8 y a veces y en periodos cortos 0,19, 20 y vuelve a 0,05, 6, 7 etc. ¿Esto es normal? ¿Se considera mucho consumo? ¿Por qué no es constante? ¿Por qué de repente sube a 0,19 y vuelve a bajar?
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Old Mar 3, 2025 | 07:36 AM
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Originally Posted by pablitoito
Mi vehículo da valores de 0,05, 6, 7, 8 y a veces y en periodos cortos 0,19, 20 y vuelve a 0,05, 6, 7 etc. ¿Esto es normal? ¿Se considera mucho consumo? ¿Por qué no es constante? ¿Por qué de repente sube a 0,19 y vuelve a bajar?
Depends on driving habit.
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Old Mar 3, 2025 | 06:41 PM
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MERCEDES CLASE C 220 W205
Originally Posted by W205C43PFL
Depende del hábito de conducción.
Me refiero al consumo de batería cuando el coche está completamente dormido.
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Old Mar 3, 2025 | 07:42 PM
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Originally Posted by pablitoito
Me refiero al consumo de batería cuando el coche está completamente dormido.
Is the vehicle locked and keys are at least a few meters away from the vehicle? Try turning off the keys.
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