Essential Insights on Rivian R1S Software-Capped Large Battery Packs

Identifying Rivian R1S Vehicles with Large+ Battery Packs

Understanding the differences in Rivian R1S battery options is crucial for potential buyers. These software-altered battery packs, known as “Large+,” offer notable advantages. Customers may initially be hesitant about purchasing a large battery pack restricted by software; however, the Large+ packs allow charging to 100% with minimal degradation.

Advantages of the Large+ Battery Packs

  • Ability to charge to full capacity with minimal impact on battery health.
  • Potential for Rivian to unlock the full battery capacity via future software updates.

Interestingly, the Large+ packs seem to provide some benefits of the Max Pack without the associated drawbacks. This makes them an intriguing option; however, when navigating the Rivian website, customers may find it challenging to distinguish between R1S vehicles that come equipped with a standard “Large” pack and those featuring the “Large+” pack. Consequently, it can be difficult for buyers to know exactly what they are selecting during the purchasing process.

Finding the Right Battery Pack

Fortunately, a user named Chris Hilbert discovered a helpful method for filtering vehicles on the Rivian website. Through a specific URL input, buyers can differentiate between vehicles with Large+ packs and those with standard Large packs.

The secret lies in a section of the search URL that reads “BAT=.” Hilbert discovered that by adding “BAT-LP01” to the query, it filters the results to show vehicles equipped with the Large+ pack. For instance, the search would look like this: “BAT=BAT-LP01.”

Final Advice for Buyers

While this filtering technique seems effective based on user reports, it is important to verify details with a Rivian representative during the purchasing process. Taking this precaution will help ensure that buyers receive the exact vehicle they desire, particularly when it comes to battery specifications.


2022 Rivian R1S 15
2022 Rivian R1S 15
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