4-Pack UpStart UB645 Compatible with Edwards 1799108 — 6V 4.5Ah (4500mAh) Sealed Lead Acid (AGM/SLA) Battery with F1 Terminals + 8 F1-to-F2 Adapters

UpStart replacement set of four batteries compatible with Edwards 1799108 and model UB645. Each battery is a sealed lead acid (AGM/SLA) unit rated 6V and 4.5Ah (4500mAh) and equipped with F1 terminals for standard connections. This 4x pack includes eight F1 to F2 terminal adapters to accommodate devices that require F2 fittings. Ideal as direct replacements where UB645/Edwards 1799108 specifications are required — same capacity and terminal style from the UpStart Battery brand.