PowerGenix, now part of ZincFive, is a San Diego-based company that specializes in the development and manufacturing of Nickel-zinc (NiZn) rechargeable batteries. These batteries are used in a wide range of mission-critical applications, including cordless power tools, hybrid electric vehicles, UPS systems, personal mobility devices, military and medical devices, and consumer batteries. PowerGenix's products provide sustainable battery solutions for various industries. ZincFive, the parent company, is a global leader in nickel-zinc battery-based uninterruptible power supplies (UPS) for data centers and intelligent transportation. With 95 awarded patents, ZincFive leverages the superior power density and performance of nickel-zinc chemistry, while ensuring safety and environmental advantages. They have operations in the US and China, with corporate headquarters and UPS solutions design and manufacturing in Portland, OR, and battery design, development, testing, and high-volume manufacturing in China. ZincFive offers commercially available products for intelligent transportation and mission-critical IT/data center markets, as well as batteries for stationary, motive, and start-stop applications.