PowerGenix, was a San Diego-based company developing and manufacturing Nickel-zinc (NiZn) rechargeable batteries, prior to be ... ing acquired by ZincFive in 2016. ZincFive manufacturers cell and monobloc nickel-zinc batteries and is the world leader in innovation and delivery of nickel-zinc battery-based uninterruptible power supplies for mission critical applications in Data Centers and Intelligent Transportation and offer batteries for stationary, motive and start-stop applications. With 95 patents awarded, ZincFive leverages nickel-zinc chemistry within its solutions to provide high power density and performance simultaneous with superior safety and environmental advantages. ZincFive has global operations in the US and China. The location near Portland, OR serves as corporate headquarters and UPS solutions design and manufacturing. The two China locations provide nickel-zinc battery design, development, testing and high volume battery manufacturing operations. ZincFive has commercially available products using nickel-zinc batteries in the intelligent transportation and mission critical IT/data center markets in the form of uninterruptible power supplies. Also available is nickel-zinc batteries for stationary, motive and start-stop applications. read more