4-Pack UpStart UB645 Replacement Battery for National Power GSO12P3 — 6V 4.5Ah (4500mAh) Sealed Lead Acid (AGM/SLA), F1 Terminals — Includes 8 F1 to F2 Adapters

UpStart Battery Brand replacement set: four UB645 universal sealed lead acid batteries compatible with National Power GSO12P3. Each battery is 6V with a capacity of 4.5Ah (4500mAh), built as AGM/SLA and fitted with F1 terminals. The kit includes eight F1 to F2 terminal adapters for easy installation. Quantity: 4. Specifications: Model UB645 (replacement for GSO12P3), Voltage: 6V, Capacity: 4.5Ah / 4500mAh, Terminal type: F1, Chemistry: AGM (SLA). Includes 8 F1→F2 terminal adapters.