Rivian, the emerging electric vehicle powerhouse, has announced significant upgrades to its fleet, like the addition of a lithium-iron phosphate (LFP) battery pack to the base model. The new battery pack not only boosts charging speeds, but also enhances battery life and range, making Rivian’s offerings more competitive in the booming EV market.
With the ongoing challenge of lengthy charging times, this move is deemed crucial as more consumers transition from gasoline-powered cars to their electric counterparts. Developments in fast-charging technology are now shrinking this gap significantly. Moreover, integration of charging infrastructure into everyday locations like shopping malls, offices, and public parking lots are further increasing the convenience for EV owners.
Kyle Conner, a known EV aficionado, tested the 2025 Rivian R1S and remarked a significant reduction in charging time following a software update. This update not only increased the speed of charging, but also offered an array of improved fleet features, effectuating a better driving experience. These improvements should make the 2025 Rivian R1S more appealing to potential buyers who prioritize power and performance in an EV.
The LFP battery, however, has some drawbacks, including lower energy density, reduced range, and slower charging time in colder climates.
Rivian’s EV upgrades: Quicker charging, enhanced battery
Despite these, the benefits like high durability, elevated operation voltage, and cost reduction through efficient manufacturing and material elimination processes make this battery highly popular among health and data startups.
Pre-software update, the Rivian R1S took 75 minutes to fully charge with the Alpitronic Hypercharger 400; post-update, it now takes just under an hour. This makes the base R1S the fastest charging option on the market. Besides, the software enhancements also underline the role of software in improving EV performance.
Testing revealed that the R1S, on a full charge, achieved a max charging rate of 218 kilowatts, covering approximately 90 miles in less than 15 minutes. Despite not meeting Rivian’s prescribed 270-mile range, the model still performs promisingly under actual driving conditions. Considering Rivian’s continuous refinement of battery technology, more enhancements in power efficiency and charging speeds are expected in the future. With an expanding charging infrastructure, long commutes and road trips should become much convenient with Rivian’s EVs, making the transition to electric vehicles significantly easier.
