5-Pack UB645 6V 4.5Ah (4500mAh) UpStart Replacement Battery for Alaris Medical 821 INTELL PUMP — Universal Sealed Lead Acid (AGM/SLA) with 10 F1 to F2 Terminal Adapters

Five-pack of UpStart Battery Brand UB645 replacement batteries built for the Alaris Medical 821 INTELL PUMP. These universal sealed lead acid (AGM/SLA) units provide 6V and 4.5Ah (4500mAh) capacity and are supplied with F1 terminals. The pack includes 10 F1 to F2 terminal adapters to ensure compatibility with equipment that requires F2 connections. Sold as a quantity of 5, these UB645 batteries are direct replacements for the original Alaris Medical 821 INTELL PUMP battery.