5-Pack UpStart UB645 6V 4.5Ah (4500mAh) AGM SLA Replacement Battery for Light Alarms XE9 — F1 Terminals + 10 F1-to-F2 Adapters

Five-pack replacement batteries (UB645) from UpStart Battery, made as compatible replacements for Light Alarms XE9. Each unit is a 6V Universal Sealed Lead Acid (AGM SLA) battery with a capacity of 4.5Ah (4500mAh) and fitted with F1 terminals. The package includes ten F1 to F2 terminal adapters to accommodate devices using F2 connections. Quantity: 5 • Model: UB645 • Voltage: 6V • Capacity: 4.5Ah / 4500mAh • Terminal: F1 • Chemistry: AGM SLA • Includes: 10 F1→F2 terminal adapters • Brand: UpStart Battery.