5-Pack Compatible Battery Center BC640 / Replacement UB645 — UpStart 6V 4.5Ah (4500mAh) Sealed Lead Acid (AGM/SLA) Battery with 10 F1-to-F2 Terminal Adapters

Includes five UpStart Battery replacements compatible with Battery Center model BC640 and Universal UB645. Each battery is a sealed lead acid (SLA) AGM unit rated 6V and 4.5Ah (4500mAh) and comes equipped with F1 terminals. Ideal for replacing original BC640/UB645 batteries where a 6V 4.5Ah SLA is required. Package contains 10 F1 to F2 terminal adapters to accommodate alternate connector types. Quantity: 5. Capacity: 4.5Ah (4500mAh). Terminal type: F1. Battery chemistry: AGM / SLA. Brand: UpStart Battery.