The ArtisanPower MB-55075 is a replacement battery designed for use with Baxter Sigma Spectrum Infusion Pumps. This product is intended for healthcare facilities and IT departments responsible for maintaining medical equipment. Ensuring infusion pumps have functional batteries is essential for patient care continuity, especially during transport or power outages. This replacement battery helps maintain operational readiness for compatible Baxter Sigma Spectrum models, including those referenced by part number 35083, supporting uninterrupted device function.