LONG WP9-12 Battery 12V 9Ah Sealed Lead Acid AGM VRLA for UPS Systems

The LONG WP9-12 Battery is a sealed lead acid AGM battery delivering 12V nominal voltage and 9Ah capacity, engineered for dependable standby power in UPS systems and critical backup applications. Featuring VRLA (Valve Regulated Lead Acid) construction with F2 terminals and a compact 151mm x 65mm x 94mm footprint, this maintenance-free battery ensures reliable performance with a low self-discharge rate of less than 3% per month and a service life of 3 to 5 years.

الأداء وتوصيل الطاقة

The LONG WP9-12 Battery utilizes Absorbent Glass Mat (AGM) technology to provide superb high-rate discharge characteristics, delivering 36 watts per cell over a 15-minute discharge period. This makes it exceptionally suited for UPS applications where rapid energy delivery is critical during power interruptions. The battery maintains stable voltage output across its discharge cycle, ensuring connected equipment receives consistent power until proper shutdown procedures can be executed.

Construction and Safety

Built with a sealed, valve-regulated design, the LONG WP9-12 Battery is completely non-spillable and can be safely operated in any orientation without risk of leakage. The ABS case material provides excellent durability and vibration resistance for demanding installation environments. It is certified by VDS and features a low self-discharge rate of less than 3% of rated capacity per month under normal operating temperatures, preserving charge readiness during long standby periods.

الاتصال والتوافق

The LONG WP9-12 Battery is equipped with F2 terminals (6.35mm / 0.25 inch tab) that ensure broad compatibility with standard UPS battery compartments and connectors. Charging is straightforward with a cycle-use voltage range of 14.4V to 15.0V at 25°C. The battery is widely compatible with UPS systems, telecommunication equipment, emergency lighting, medical devices, fire alarm systems, and security entrance panels, making it a versatile replacement option for numerous standby power scenarios.

التطبيقات وحالات الاستخدام

Beyond UPS backup systems, the LONG WP9-12 Battery serves as a reliable power source for telecommunication infrastructure, emergency lighting fixtures, medical equipment, fire and security alarm systems, and exit sign backups. Its compact dimensions of 151mm x 65mm x 94mm (100mm including terminal) and lightweight 2.5 kg construction allow for easy integration into existing battery compartments without requiring modifications. Whether replacing an aging UPS battery or outfitting a new standby system, the LONG WP9-12 Battery delivers consistent, maintenance-free performance for years of dependable service.