5-Pack UpStart Battery UB645 — Compatible Sure Light 26117 6V 4.5Ah (4500mAh) Sealed Lead Acid (AGM/SLA), F1 Terminals — Includes 10 F1 to F2 Adapters

UpStart Battery UB645 replacement pack (quantity: 5) — direct-compatible with Sure Light 26117. Each battery is a 6V Universal Sealed Lead Acid unit, rated 4.5Ah (4500mAh), assembled with F1 terminals. Batteries use AGM/SLA construction and serve as drop-in replacements for UB645 applications. Package includes 10 F1 to F2 terminal adapters to accommodate devices requiring F2 connectors.