5x Pack - Compatible Emergi-lite 6TSM3 UB645 6V Sealed Lead Acid Battery (4.5Ah / 4500mAh, F1 Terminal, AGM/SLA) + 10 F1-to-F2 Terminal Adapters - UpStart Battery Brand

Pack of five replacement batteries compatible with Emergi-lite 6TSM3 (replacement for UB645) — ideal as direct UB645 swaps. Each battery is a 6V sealed lead acid (AGM/SLA) unit rated at 4.5Ah (4500mAh) and fitted with F1 terminals. This bundle includes 10 F1 to F2 terminal adapters so you can convert connections as needed. Quantity: 5. Capacity: 4.5Ah, 4500mAh. Terminals: F1. Model compatibility: Emergi-lite 6TSM3 / UB645. Battery type: Universal Sealed Lead Acid (AGM, SLA). Includes 10 F1 to F2 Terminal Adapters. UpStart Battery Brand.