Rivian R2: V2H, New Battery Tech, On Track for 2026
As the automotive world eagerly anticipates the 2026 model year, Rivian is steadily unveiling more details about its groundbreaking R2 midsize SUV. In its latest shareholder communication, the company provided key updates, confirming that customer deliveries are slated to commence in the first half of 2026.
A significant innovation highlighted is the R2's new energy management control module (EMCM). This integrated assembly, strategically placed at the rear of the battery pack, streamlines several crucial components, including the inverter, into a unified unit.
Central to the EMCM's functionality is a bidirectional onboard charger designed for vehicle-to-home (V2H) power transfer. This technology allows the R2 to not only draw power from the grid but also to discharge DC power from its battery, converting it to AC for home use. While achieving V2H functionality will necessitate a bidirectional-capable home charger and potentially additional equipment from Rivian, the inclusion of this feature in an EV priced under $50,000 is a noteworthy development. Rivian positions this as a highly accessible and cost-effective energy storage solution for consumers.
The R2's entirely new battery pack will feature larger, round cells known as the 4695 cell. Rivian reports that these cells offer six times the energy capacity of the 2170 cells currently found in the R1 models. While the specific kilowatt-hour (kWh) capacity of the R2's battery pack remains undisclosed, its design is expected to deliver an impressive 330-mile driving range. The 4695 cells are scheduled for U.S. production by LG Energy Solution beginning in 2027, a move that could mitigate tariff-related cost increases and enhance supply chain stability.
Furthermore, Rivian has made substantial progress at its Normal, Illinois, manufacturing facility. The company has completed the assembly of the R2's body shop and its expansive general assembly building, which covers 1.1 million square feet. A supporting 1.2 million square foot supplier park and logistics center has also been finalized to bolster R2 production. The factory is projected to commence assembly in the first half of 2026, with an annual production capacity of up to 155,000 units. Initial validation builds of the R2 are anticipated by the close of 2025, with pre-production units expected to roll off the assembly line at the beginning of 2026, assuming all timelines remain on schedule.
