What is the battery model for the Infiniti Q70L?
2 Answers
The battery model for the Infiniti Q70L is the Varta 6QW100. Under normal circumstances, the battery of the Infiniti Q70L can last for about 3-5 years. When the car's generator voltage is low, the starter, ignition system, and onboard electrical equipment rely entirely on the battery for power. More details are as follows: 1. During normal engine operation, the generator supplies power to the onboard electrical equipment and simultaneously charges the battery. If the electrical load exceeds the generator's capacity, the battery and generator work together to power the onboard electrical equipment. For the original Infiniti Q70 battery, the typical lifespan is around 3 years. 2. The battery is the most crucial power source when starting the engine, storing the energy generated by the generator while the vehicle is in motion. This stored energy is then transmitted to the starter motor, lights, and other electrical devices as needed. In urban traffic or during short trips, the electrical consumption by the vehicle's devices may exceed the power supplied by the generator.
I have been paying attention to the electrical system of the Infiniti Q70L. This model typically uses a 12-volt 70Ah Q85 battery or a similar 80D26L, as it matches the engine starting requirements and overall electrical load. I've noticed that there might be slight variations across different model years: for example, the Q70L from 2014 to 2018 commonly uses the Q85, while newer models post-2019 may transition to AGM batteries for improved performance. In daily maintenance, the battery lifespan is approximately 3-5 years, and it's recommended to regularly check the terminals for oxidation or looseness during servicing. If the battery model doesn't match, it may lead to starting difficulties or system malfunctions. I always recommend confirming the correct battery type in the user manual or consulting a dealership for professional advice before replacement to ensure safety and reliability. In practical use, keeping the battery clean to avoid corrosion is crucial, especially in humid areas, as it can extend its service life.
