The Simplex 2081-9276 12V 33Ah sealed lead acid (SLA) battery is a critical standby power component designed specifically for commercial fire alarm system infrastructure. Engineered to provide reliable backup power during electrical interruptions, this battery ensures continuous operation of fire detection and notification systems in high-stakes commercial environments such as office complexes, healthcare facilities, educational institutions, and industrial settings.
Constructed with advanced valve-regulated lead-acid (VRLA/AGM) technology, this battery delivers consistent, dependable performance in demanding fire alarm panel applications. Fire alarm professionals rely on these batteries to maintain critical life safety systems during power failures, providing essential emergency power for fire detection panels, notification appliances, and system communication networks.
Key Features
- 12V 33Ah sealed lead acid battery specifically designed for commercial fire alarm system standby power
- Compatible with Simplex fire alarm control panels (FACP) and power supply systems requiring 12V 33Ah backup batteries
- Meets NFPA 72 National Fire Alarm and Signaling Code installation and performance requirements
- Rechargeable VRLA/AGM technology with extended service life and minimal maintenance
- Precision-engineered for consistent performance in emergency backup power scenarios
- UL listed for reliable operation in critical life safety applications
Specifications
- Voltage: 12V DC
- Capacity: 33 Amp-Hours
- Battery Type: Sealed Lead Acid (SLA)
- Technology: Valve-Regulated Lead-Acid (VRLA/AGM)
- Cross-Reference Part Number: 112-053
Professional installers and facilities managers can confidently integrate this Simplex battery into addressable fire alarm systems, emergency notification networks, and comprehensive building safety infrastructures. Ideal for use in commercial, institutional, and industrial environments requiring reliable backup power for life safety equipment.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 13 lbs |
|---|---|
| Dimensions | 7.72 × 5.12 × 6.22 in |
| Condition | New |
| Part Type | Batteries, Fire Alarm |
| Manufacturers | Simplex |
| Compatible Panels | Simplex FACP and power supplies requiring 12V 33Ah standby battery |
| Cross Reference | 112-053 |
| Specification | 12V, 33Ah, sealed lead acid (SLA), VRLA/AGM, rechargeable, standby power |












