4-Pack UpStart Replacement for Douglas Guardian DG6-4 / UB645 — 6V 4.5Ah (4500mAh) AGM SLA Battery with F1 Terminal and 8 F1-to-F2 Adapters

Pack of four UpStart Battery Brand replacement units compatible with Douglas Guardian DG6-4 and UB645. Each battery is a 6V, 4.5Ah (4500mAh) Universal Sealed Lead Acid (SLA) AGM unit equipped with F1 terminal. Package also contains 8 F1 to F2 terminal adapters to fit equipment requiring F2 connections. Quantity: 4. Brand: UpStart Battery Brand. Model compatibility: Douglas Guardian DG6-4, UB645. Specifications summary — Voltage: 6V; Capacity: 4.5Ah / 4500mAh; Type: AGM, SLA; Terminal: F1; Includes: 8 F1 to F2 Terminal Adapters.