4-Pack Compatible Emergilite CSM9 / UB645 6V 4.5Ah (4500mAh) AGM SLA Battery — F1 Terminal — Includes 8 F1 to F2 Terminal Adapters — UpStart Battery Brand

Pack of 4 replacement batteries compatible with Emergilite CSM9 and UB645 universal sealed lead acid units. Each battery is a 6V AGM sealed lead acid (SLA) with a capacity of 4.5Ah (4500mAh) and equipped with F1 terminals. Supplied by UpStart Battery Brand, this set includes 8 F1 to F2 terminal adapters to accommodate devices that require F2 connections. Quantity: 4. Suitable as direct UB645/CSM9 replacements; capacity: 4.5Ah (4500mAh); terminal type: F1; chemistry: AGM SLA; includes eight F1→F2 adapters.