AJC Replacement for Vision 6FM55D-X — 12V 55Ah AGM UPS Battery

AJC replacement battery designed for the Vision 6FM55D-X application. Electrical specifications: Voltage 12V (12 Volts), Capacity 55Ah, Terminals NB, Chemistry Sealed Lead Acid (AGM). Physical dimensions: Length 9.02 in, Width 5.43 in, Height 8.27 in. Weight: 40.1 lbs. Disclaimer: Our products are not affiliated with or authorized by Vision. Why choose this AJC replacement? - High-quality, cost-effective replacement suitable for thousands of devices. - Exact OEM replacements that are guaranteed to fit easily and precisely. - Millions of batteries sold worldwide and an UL recognized component. - Backed by easy 30-day returns and a 12-month warranty. SLA battery care tips: Recharge the battery after each use to maintain performance and avoid full discharges. Inspect terminals periodically for corrosion or wear. Always store the battery fully charged in a cool, dry location (68°F/20°C). Recycle batteries properly — do not dispose of them in household trash.