4-Pack UB645 6V 4.5Ah (4500mAh) UpStart Battery — Compatible with Life Line COMMUNICATOR — Universal Sealed Lead Acid (AGM/SLA), F1 Terminal, Includes 8 F1 to F2 Adapters

UpStart Battery Brand replacement set: four UB645 Universal Sealed Lead Acid batteries designed as compatible replacements for Life Line COMMUNICATOR units. Each battery is 6V with a capacity of 4.5Ah (4500mAh) and uses an F1 terminal. AGM/SLA construction. The pack includes 8 F1 to F2 terminal adapters to ensure fitment with devices requiring F2 connectors. Quantity: 4. Model: UB645. Voltage: 6V. Capacity: 4.5Ah (4500mAh). Terminal: F1. Chemistry: AGM, SLA. Includes: 8 F1 to F2 Terminal Adapters.