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. It operates through two segments: Battery & Energy Products and Communications Systems. The Battery & Energy Products segment includes lithium 9-volt, cylindrical and various other non-rechargeable batteries, in addition to rechargeable batteries, uninterruptable power supplies, charging systems and accessories, such as cables. The Communications Systems segment includes radio frequency (RF) amplifiers, power supplies, amplified speakers, equipment mounts, case equipment, man-portable systems, communication systems for fixed or vehicle applications, and communications and electronics systems design. Its brands are Ultralife Batteries, Lithium Power, McDowell Research, AMTI and ABLE.