In light of recent advancements in battery technology, Amprius Technologies, Inc. continues to solidify its position as a leader in the field of next-generation lithium-ion batteries with its latest ultra-high-power-high-energy lithium-ion battery. Leveraging the company’s advanced material system capability, this innovative cellular technology achieves impressive discharge rates while delivering exceptional energy density, thereby marking a significant leap forward in electric aviation for both crewed and uncrewed aerial systems.
The electric aviation market is one that is expected to experience tremendous growth, with a projected valuation of over $49 billion USD by 2025. As this industry expands, there is a growing need for batteries that can meet the rigorous demands of electric vertical takeoff and landing aircraft (eVTOL) and unmanned aerial vehicles (UAVs). Amprius’ new ultra-high-power cell rises to this challenge, providing unmatched propulsion power and energy during crucial phases such as takeoff, cruise, and landing. Moreover, it offers an extended flight range of up to 50% and increased payload capacity, further enhancing the capabilities of eVTOLs and UAVs.
But the applications of Amprius’ breakthrough battery technology go beyond the realm of aviation. This new cell also holds immense potential for high-performance electric vehicles (EVs), publicized to be a market worth $67 billion by 2025. By leveraging its extraordinary power and energy density performance, which is approximately 200% higher than traditional graphite cells, Amprius enables high-performance EVs to achieve acceleration from 0 to 60 mph (0 to 97 km/h) in under 1.5 seconds, redefining the performance standards within the EV industry.
One overarching benefit of Amprius’ ultra-high-power cell is its remarkable power density, which stands at 3500 W/kg under standard discharge conditions. Moreover, the cell exhibits a maximum power exceeding 4400 W/kg at lower depths-of-discharge, extending its usable discharge capability. This means that it can support high current pulses even at low states of charge without dipping below the lower cut-off voltage, ensuring optimal performance. In fact, the cell delivers 3000 W/kg at 30% depths-of-discharge. The marriage of high energy density and high-power density leads to reduced battery weight and volume, resulting in extended range, reduced charging frequency, and lower operating costs for end-users.
In addition to its exceptional power and energy capabilities, Amprius’ ultra-high-power cell also offers an ultra-fast charging (UFC) capability, revolutionizing mission-critical operations with swift turnaround times. With the ability to reach 80 percent charge in approximately six minutes or less, this UFC capability is set to transform the way electric vehicles and battery technology are deployed and utilized.
Amprius’ unwavering commitment to advancing electric mobility drives its tireless efforts to provide batteries that are paramount for this industry’s growth. By the end of 2023, Amprius expects to have samples of this breakthrough cell available for customers, while commercialization of the new cells is slated for early 2024. With these timelines in mind, Amprius is well-positioned to contribute to the ever-evolving landscape of battery technology and electric mobility.
In conclusion, Amprius Technologies, Inc.’s newest ultra-high-power-high-energy lithium-ion battery represents a significant advancement in battery technology. This breakthrough cell not only meets the stringent power and energy requirements of electric aviation but also holds immense potential for high-performance electric vehicles. With an impressive power density, extended usable discharge capability, and ultra-fast charging capability, Amprius’ battery technology is poised to transform industries, reduce costs, and push the boundaries of what electric mobility can achieve.
