12 Volt – 90 Amp Hour – 358 WPC – YUASA Battery

12V 90Ah High-Temperature VRLA AGM Battery

The Yuasa SWU360-12FR is a compact 12-volt, valve-regulated lead-acid (VRLA) battery that uses absorbed glass mat (AGM) technology and Yuasa’s high-temperature HT X Alloy™ for long life in demanding standby applications. Rated at 90 Ah at the 20-hour rate and up to 358 W/cell at 15 minutes (1.67Vpc, 25°C), it provides dependable ride-through and backup power for UPS systems, datacenters, switchgear, control systems, and other mission-critical loads.

With a 10-year design life, the SWU360-12FR features a flame-arresting one-way vent, epoxy-sealed terminals, and a flame-retardant UL94V-0 ABS case to enhance safety in high-density battery cabinets. The maintenance-free, non-spillable AGM design meets DOT/IATA requirements for non-hazardous transport, while top-mounted M6 terminals simplify cabinet and rack installation. Certified to ISO 9001, ISO 14001, and IEC 60896-21 and recognized by UL, this battery is engineered for reliable, standards-compliant standby power performance.

Key Features

• 4-Year Manufacturer’s Warranty for added long-term product protection and confidence.
• 12V, 90Ah (20-hr) VRLA AGM battery optimized for high-temperature standby use.
• 358 W/cell @ 15 min (1.67Vpc, 25°C) for strong short-duration UPS support.
• 10-year design life with low self-discharge (~3%/month at 25°C).
• Flame-retardant UL94V-0 ABS case, flame-arresting one-way vent, and epoxy-sealed terminals.
• Non-spillable, maintenance-free AGM construction; DOT/IATA compliant for transport.
• Top M6 terminals (recommended torque 4.9 Nm / 43 in-lb) for secure, repeatable connections.
• Dimensions: 305 × 173 × 223 mm (12.01″ × 6.81″ × 8.78″); Weight: 31.0 kg (68.3 lb).
• Ideal for UPS, datacenter, switchgear & control, energy storage, and backup power applications.

Quick Specs