... NF1200 AED ManagementInstitutional AED Management & AED Management System with NF1200Product overview:Key features:Product specification: Physical2. ... loadWithin ±3% (150J into 50)Automatic by Software (Arrhythmia Detection System and Charging Control)< 14 seconds, typical< 15 seconds, typical, ... DC, 4.2 Ah, lithium manganese dioxide, disposable long-life primary cell.Minimum 200 shocks or 4 hours of ...