Diesel Problemas con la bateria

[Pere Roquet]

Buenos dias,
Llevo ya 15.000 km con mi Ineos grenadier, todo perfecto excepto el tema de las baterias, sedescargan muy rápido, alguna vez en una noche el 20% de carga según la información que da el vehiculo. Lo utilizo a diario y principalmente en offroad. Este verano lo dejé 10 dias parado y la bateria principal quedó a 0. Me hicieron una actualización de softward en septiembre y continuo sin entender porque alguna noche descarga un 5%, 7% o un 10%. No sé si a laguien tambien le ha pasado esto o le pasa, yo creo que viene del sistema “inteligente”del control de las baterias y de su carga. A ver si alguien puede aportar alguna información para entender que puede estar pasando. Muchas gracias

 

[TheDocAUS]

Usa el Traductor de Google para traducir las publicaciones, que están en inglés.

Las posibles causas de la descarga de la batería incluyen:

Thread 'What is draining my battery in my IG or QM when parked?'

Aug 24, 2025

PART 1- THE POSSIBLE CAUSES - this post
PART 2 - WHAT YOU CAN DO ABOUT IT - next post
PART 3 - FURTHER CHECKS - look here​

PART 1- THE POSSIBLE CAUSES
I am writing a checklist for owners to work through if your battery is going flat quickly. Understanding how the INEOS works is useful to work out if there is a problem or just the way your setup is working.

All modern 4X4s make BIG power demands on the battery. The INEOS is close to what I experienced with the much older Nissan Patrol over 10 years. I had a dual battery setup in each. I fixed the...

• TheDocAUS
• battery
• Replies: 44
• Forum: Electrical, ECU, HVAC, Lights & Infotainment

• 

Qué puedes hacer si la batería se descarga:

Post in thread 'What is draining my battery in my IG or QM when parked?'

Aug 24, 2025

PART 2 - WHAT YOU CAN DO ABOUT IT
If you do not know what you are doing, leave it to the dealer or an auto electrician.

WARNING FROM HQ94: "when looking for shorts and drains and working or testing around the steering wheel or airbags DO NOT TEST SRS AIRBAGS & SEAT BELT PRETENSIONERS without knowing the circuit and what you are doing. Measuring resistance, OHMs and stray millivolts mV can set off airbags, and seatbelt pretensioners."

How to manage battery power drains

1. WARNING: If you are going to disconnect any battery, first allow the car to go into SLEEP...

• TheDocAUS

• 

Use Google Translate to translate the posts, which are in English.

Possible causes of drains on the battery include:

Thread 'What is draining my battery in my IG or QM when parked?'

Aug 24, 2025

PART 1- THE POSSIBLE CAUSES - this post
PART 2 - WHAT YOU CAN DO ABOUT IT - next post
PART 3 - FURTHER CHECKS - look here​

PART 1- THE POSSIBLE CAUSES
I am writing a checklist for owners to work through if your battery is going flat quickly. Understanding how the INEOS works is useful to work out if there is a problem or just the way your setup is working.

All modern 4X4s make BIG power demands on the battery. The INEOS is close to what I experienced with the much older Nissan Patrol over 10 years. I had a dual battery setup in each. I fixed the...

• TheDocAUS
• battery
• Replies: 44
• Forum: Electrical, ECU, HVAC, Lights & Infotainment

• 

Things you can do about the drains:

Post in thread 'What is draining my battery in my IG or QM when parked?'

Aug 24, 2025

PART 2 - WHAT YOU CAN DO ABOUT IT
If you do not know what you are doing, leave it to the dealer or an auto electrician.

WARNING FROM HQ94: "when looking for shorts and drains and working or testing around the steering wheel or airbags DO NOT TEST SRS AIRBAGS & SEAT BELT PRETENSIONERS without knowing the circuit and what you are doing. Measuring resistance, OHMs and stray millivolts mV can set off airbags, and seatbelt pretensioners."

How to manage battery power drains

1. WARNING: If you are going to disconnect any battery, first allow the car to go into SLEEP...

• TheDocAUS

•