5-Pack Compatible Chloride 5E15Bl / UB645 6V 4.5Ah (4500mAh) Sealed Lead Acid Battery — F1 Terminals, AGM/SLA — Includes 10 F1-to-F2 Terminal Adapters — UpStart Battery

Five-count replacement batteries compatible with Chloride 5E15Bl, designed as direct substitutes for UB645 Universal Sealed Lead Acid battery applications. Sold under the UpStart Battery brand. Key specifications: 6V voltage, 4.5Ah (4500mAh) capacity, F1 terminal type, AGM / SLA chemistry. Package includes 10 F1 to F2 terminal adapters to accommodate alternate connector requirements. Quantity: 5. UpStart Battery Brand.