Overview Product Description Welch Allyn Atlas Monitor Battery Voltage: 6 Volts Capacity: 7.2 Amp Hour Chemistry: AGM - Sealed Lead Dimensions: N/A Replacement for: NELLCOR (AEQUITRON, INFRASONICS, PURITAN BENNETT)Atlas Monitor (6200-41) WELCH ALLYN (GRASON-STADLER, PROTOCOL)Atlas Monitor, 210 EKG, VSM 6200, 62000 (6200-41) (511-0017-00)VSM 6200 Product Videos Custom Field Product Reviews