5-Pack UpStart Battery UB6120 6V 12Ah (12000mAh) AGM SLA – Compatible with APC BK575C, F1 Terminals + 10 F1 to F2 Adapter Kit

UpStart Battery replacement UB6120 — five batteries included. Each sealed lead acid (SLA) AGM unit is 6V with 12Ah (12000mAh) capacity and ships with F1 terminals. This pack is a direct compatible replacement for APC BK575C applications. Also included: ten F1 to F2 terminal adapters to fit equipment requiring F2 connections. These maintenance-free AGM batteries are designed for reliable backup power and general-purpose use where UB6120 or APC BK575C equivalents are specified.