The PowerShield PSB12-9 12V 9Ah Battery is engineered for long-lasting, reliable power, designed specifically as a replacement battery for PowerShield lead-acid UPS units. Featuring advanced Absorbent Glass Mat (AGM) technology, this battery ensures efficient gas recombination of up to 99%, offering maintenance-free operation with no free-flowing electrolyte, making it compliant with IATA/ICAO Special Provision A67 for safe air transport.

Key benefits include a robust 10-year design life, low self-discharge rate, and the flexibility to be mounted in any orientation. Its computer-designed lead calcium-tin alloy grid delivers high power density suited for both float and cyclic applications. The battery comes enclosed in a durable ABS case, available in both standard and flame-retardant options.

This battery is a UL-recognized component, ensuring stringent quality and safety standards. Ideal for extending the life of your PowerShield UPS, it provides dependable backup power to keep your critical devices running smoothly.

Features at a glance:

• Nominal Voltage: 12V


• Capacity: 9.0Ah (20 hour rate)


• AGM Sealed, Maintenance-Free


• Mountable in Any Orientation


• Long Service Life (10 Years)


• Low Self-Discharge


• UL-Recognized Component


• Suitable for Float and Cyclic Applications