Rivian’s Max Pack Battery is Software-Locked to Large+ Capacity

The 2025 Rivian R1 vehicles are being offered with a new option called Large+, which features a software-locked usable capacity matching that of the true Large Pack. This means that vehicles with the Large+ battery pack will have 109.4 kWh of usable capacity compared to 141.5 kWh for the unlocked Max Pack and 92.5 kWh for the Standard Pack. The decision to produce Max Pack vehicles software-locked to the Large+ spec is due to high demand and the desire to get vehicles to customers sooner.

The Large+ pack can be charged to 100% in daily use, but Rivian still recommends following the same charging practices as with other battery options. This software limitation also raises the possibility of customers paying to unlock more battery capacity at a later date, although Rivian has not announced any plans for this yet. Customers cannot specify the Large+ option on the Rivian configurator and will be contacted by Rivian to select this option if eligible.

The introduction of software-locked battery packs is not new in the automotive industry, with Tesla and BMW having implemented similar strategies in the past. Additionally, the 2025 Rivian R1 models come with various updates and features to address existing owner feedback and attract new customers, while ensuring compatibility with future R2 models set to be released in 2026.

### Subtitle 1: Large+ Battery Pack Option
The Large+ battery pack option for the 2025 Rivian R1 vehicles offers a software-locked usable capacity, providing customers with a similar range and performance to the true Large Pack. This option allows Rivian to meet high customer demand and deliver vehicles more quickly to customers.

### Subtitle 2: Charging and Usage Recommendations
The Large+ pack can be charged to 100% for daily use, although Rivian continues to recommend the standard charging practices of 70% for daily use, 85% for extended drives, and 100% for road trips only. This ensures optimal battery performance and longevity for Rivian vehicles.

### Subtitle 3: Potential for Battery Capacity Unlock
The software limitation on the Large+ battery pack leaves open the possibility of customers unlocking additional battery capacity at a later date for an additional fee. While Rivian has not announced any plans for this yet, it provides flexibility for customers who may want to increase their vehicle’s range in the future.

### Subtitle 4: Industry Trends and Precedents
Software-locked battery packs are a strategic approach taken by automakers such as Tesla and BMW in the past to streamline production and comply with regulations. Rivian’s introduction of the Large+ option reflects a similar trend in the industry and demonstrates the company’s agility in responding to customer demand.

### Subtitle 5: Future Updates and Compatibility
The 2025 Rivian R1 models have been updated to address customer feedback, introduce new features, and ensure compatibility with the upcoming R2 lineup expected in 2026. These updates aim to enhance the overall driving experience and attract a broader range of customers to the Rivian brand.

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