5-Pack Compatible Union Battery PW0604 / UB645 - 6V 4.5Ah (4500mAh) Universal Sealed Lead Acid AGM/SLA with F1 Terminals - Includes 10 F1 to F2 Terminal Adapters (UpStart Battery Brand)

Quantity: 5 replacement batteries from UpStart Battery Brand, compatible with Union Battery PW0604 and UB645. These are 6V Universal Sealed Lead Acid (AGM/SLA) units with a rated capacity of 4.5Ah (4500mAh) and fitted with F1 terminals. The pack also contains 10 F1 to F2 terminal adapters for easy installation. Ideal as direct replacements where PW0604 or UB645 batteries are specified.