Tyfast

Cell & Pack Manufacturing

Tyfast, founded in 2020 as a UCSD spinout and based in San Diego, develops advanced lithium-ion batteries using proprietary Lithium Vanadium Oxide technology. Their high-performance solutions enable rapid charging and long cycle life, replacing diesel engines in heavy-duty applications like construction, mining, trucking, and military vehicles.

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Tyfast is a San Diego-based technology company specializing in advanced battery solutions, particularly focused on replacing diesel engines in heavy-duty applications. Founded in 2020 as a spinout from the University of California San Diego (UCSD), the company develops high-performance lithium-ion batteries that address critical challenges in electromobility. Their solutions target issues such as range limitations, battery longevity, and charging efficiency. Tyfast’s approach combines innovative materials science with practical applications, creating batteries that meet the demanding requirements of construction, mining, trucking, and military vehicles.

Battery Technology

Tyfast’s primary innovation centers on their proprietary Lithium Vanadium Oxide (LVO) anode technology. This advancement significantly enhances lithium transport and cycling stability compared to traditional graphite anodes. The batteries featuring this technology can achieve full charging in approximately three minutes and maintain performance for up to 20,000 cycles, supporting complete vehicle-to-grid integration.

The manufacturing process for these batteries maintains compatibility with existing lithium-ion production equipment, enabling efficient scaling. All materials are sourced within the United States, establishing a secure domestic supply chain. The technology delivers superior performance in extreme conditions, making it particularly suitable for heavy-duty applications that require sustained power output and extended service life.

Tyfast’s batteries incorporate advanced safety features and thermal management systems, ensuring reliable operation across various environmental conditions. The combination of rapid charging capabilities and extended cycle life positions these batteries as practical alternatives to diesel power systems in commercial and industrial applications.

Recent Projects

In January 2023, Tyfast received a $2.82 million grant from the U.S. Department of Energy to advance their battery development program. Their current focus includes expanding battery life cycles from 15,000 to 30,000 cycles. The company was selected for the Startup Battlefield 200 at TechCrunch Disrupt 2024, demonstrating continued recognition of their technical achievements. Additionally, they secured awards from the U.S. Army for military vehicle batteries and from DOE/ARPA-E for next-generation EV batteries.

Investors

Tyfast has attracted investment from several significant organizations, including ARPA-E, Berkeley SkyDeck, and Neometals. The latter invested $500,000 through a convertible note in 2022. Additional funding support comes from the National Science Foundation and the University of California San Diego. The company continues to strengthen its financial position through strategic partnerships and government grants.