The Power Sonic PS-12400 NB4 is a high-performance sealed lead acid (SLA) battery designed specifically for commercial fire alarm and emergency power systems. Engineered for reliable backup power in critical life safety infrastructure, this 12V 40.0Ah battery provides consistent, dependable electrical storage for addressable fire alarm panels, notification appliance circuits, and emergency communication systems across diverse commercial environments.
Constructed with advanced absorbed glass mat (AGM) technology, the PS-12400 NB4 offers superior performance in challenging electrical and environmental conditions. Its robust design ensures maximum reliability in applications ranging from high-rise office complexes and healthcare facilities to educational institutions and industrial manufacturing spaces. The battery’s sealed construction prevents electrolyte leakage and enables versatile mounting orientations, making it ideal for complex fire alarm panel installations.
Key Features
- High-capacity 12V 40.0Ah sealed lead acid battery with AGM technology
- Compatible with UL 924 and NFPA 72 emergency power requirements
- Maintenance-free design with exceptional deep-cycle performance
- Wide operating temperature range from 32°F to 122°F (-0°C to 50°C)
- Low self-discharge rate extending battery shelf life and operational readiness
- Compliant with UL 1989 stationary battery standard
Specifications
- Nominal Voltage: 12V
- Capacity: 40.0Ah
- Battery Chemistry: Sealed Lead Acid (AGM)
- Terminal Type: F4/F2 Threaded Post
- Expected Service Life: 3-5 years under standard charging conditions
- Dimensions: Approximately 7.72″ x 6.57″ x 10.16″ (L x W x H)
- Weight: Approximately 28.6 lbs
Ideal for integration with fire alarm control panels from manufacturers like Notifier, Edwards, and Simplex, the PS-12400 NB4 ensures reliable backup power for emergency notification systems, smoke detectors, and HVAC shutdown circuits. Fire alarm professionals can confidently specify this battery for installations requiring consistent, long-duration power support in critical infrastructure applications.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 29.1 lbs |
|---|---|
| Dimensions | 7.76 × 6.5 × 6.69 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Battery |
