What is the battery model for Lexus NX?
3 Answers
The battery model for Lexus NX is GS80D26R, which is a 12V/70A battery. The commonly referred to car battery generally means a lead-acid battery, which is a type of battery made from lead and oxides, with sulfuric acid solution as the electrolyte. Under normal usage, the replacement time is typically 2~3 years. Of course, if well maintained and without any abnormal conditions, it's quite normal for the battery to last more than 3 years. Correct methods to maintain a car battery: 1. Clean the battery regularly. During daily car use, pay attention to the battery's condition. After prolonged use, the battery may be covered with dust, powder, grease, etc. To ensure the battery works properly, promptly clean the dirt on the battery panel and the positive and negative terminals to extend its lifespan. 2. Avoid long-term parking. If the vehicle is not used for a long time, the battery will self-discharge during storage. When you want to use the car, you may find the battery severely depleted and unable to start normally. Therefore, even if you don't use the car regularly, it's recommended to start it once a week and drive around to ensure the battery remains fully charged. 3. Regular inspection. The service life of a car battery is 3-4 years. For high-end models with more electronic systems, the battery's lifespan may be relatively shorter. Therefore, regular inspection of the battery's charge condition can keep it in optimal working condition. 4. Avoid using electrical equipment after turning off the engine. There are many situations like this: when waiting in the car, people habitually turn off the engine and listen to music or watch videos, saving fuel and passing the time. While this saves fuel, it harms the battery and increases its burden. Therefore, avoid prolonged use of in-car electrical equipment after turning off the vehicle. Additionally, the battery is a consumable item. If its performance and charge show significant decline, it's advisable to replace it promptly to avoid potential safety hazards.
The battery model for the Lexus NX is typically 46B24R or 26R, depending on your car's year and model. For example, the battery in my 2020 NX250, which I replaced last year, was a 46B24R, with a Group 46 size standard and a capacity of around 40 ampere-hours. If you're replacing it yourself, don’t rush to disconnect the cables—remove the negative terminal first, then the positive, and keep a jumper cable handy in case of a dead battery. Hybrid versions like the NX350h use a similar small battery, but don’t confuse it with the high-voltage system. For a new battery, opt for reputable brands like Panasonic or Yuasa for better quality and longevity. Driving less frequently or only short trips can extend battery life; if you experience difficulty starting the engine on cold mornings, it might be time for a replacement. Check your owner’s manual for the exact model to avoid buying the wrong size and unnecessary hassle. The battery is located in the front of the engine bay, and the label on the casing confirms the specifications.
After driving for so many years, I've got a pretty good grasp of the Lexus NX's battery. For fuel models like the NX250, the commonly used model is 46B24R, while the older generation NX200 might use 26R, both with capacities around 40 ampere-hours. The hybrid models have a similar small battery configuration. The specific model depends on the year and engine type—don't just take the salesperson's word for it. When replacing the battery, it's best to go to a certified auto repair shop; they have professional tools to test voltage and cranking current (CCA), and a standard of at least 550A is reliable. From my experience, regularly checking the battery's health with a multimeter is key—if it drops below 12 volts, replace it immediately. Develop good habits, like avoiding electrical usage after turning off the engine, to save on battery costs. I recommend sticking with OEM or reliable brands to avoid roadside breakdowns. Battery life is generally around four years, and extra care is needed in cold climates.
