(BAT21601) The Battery for Iridium 9555 is a standard replacement battery designed to keep your satellite handset powered and ready for use. It is suited for everyday use, remote travel, and work environments where having a reliable spare or replacement battery is important. This battery is built to match the requirements of the Iridium 9555, providing a straightforward replacement when your original battery needs to be refreshed. Whether you need a backup or a direct replacement, it helps ensure your device remains operational when communication matters most. Battery For Iridium 9555 Battery For Iridium 9555