Ultralife Corporation offers products and services ranging from power solutions to communications and electronics systems. The Company designs and manufactures power and communications systems, including rechargeable and non-rechargeable batteries, charging systems, communications and electronics systems and accessories, and custom engineered systems. The Company's segments include Battery & Energy Products, Communications Systems and Corporate. The Battery & Energy Products segment includes lithium 9-volt, cylindrical, thin cell and other non-rechargeable batteries, in addition to rechargeable batteries, uninterruptable power supplies, charging systems and accessories. The Communications Systems segment includes radio frequency (RF) amplifiers, power supplies, cable and connector assemblies, amplified speakers, equipment mounts, case equipment, man-portable systems, integrated communication systems for fixed or vehicle applications, and communications and electronics systems design.