YUASA BATTERY 12V/9AHR

Keep your critical electronics and power backup systems operating smoothly with the YUASA 12V/9Ah Sealed Lead-Acid Battery (OS-Y9AHR). Renowned worldwide for unmatched quality and reliability, YUASA batteries deliver high-rate discharge performance to protect your equipment during unexpected power cuts, brownouts, and electrical surges.

Engineered for Critical Power Applications

Featuring advanced Valve Regulated Lead Acid (VRLA) and Absorbent Glass Mat (AGM) technology, this maintenance-free battery eliminates electrolyte leakage and allows for versatile installation in multiple orientations. Whether you are replacing depleted batteries in an office UPS unit, an alarm system, or emergency lighting equipment, YUASA provides stable voltage output and prolonged service life.

Key Features

• High Energy Density: Delivers 12 Volts and 9 Amp-hours of reliable power reserve in a compact footprint.
• Maintenance-Free Operation: Sealed VRLA AGM construction requires no topping up of water and prevents gas/acid leakage.
• High-Rate Discharge Capability: Ideal for uninterruptible power supplies (UPS) that require high bursts of instantaneous power.
• Long Service Life: Superior grid alloy design maximizes float life and resistance to internal corrosion.
• Broad Compatibility: Standard dimensions and terminals fit most major UPS brands, fire alarms, and security control panels.