Replacement Battery for Alaris Medical Systems Inc Vital Check 4410, 4415; Philips / Agilent FM-2 M2922A, M3921A, M3923A, M3924A, A Series Monitors; Nellcor N-600, NPB 190, NPB 195, NPB 395, NPB 595, N-395, N-595; BCI 70000A1; Criticare 502, 504, 506 Monitor