Duracell 12V 1,3Ah VRLA bezpečnostná batéria pre alarmy

The Duracell 12V 1.3Ah VRLA Security Battery is specifically designed for security and alarm systems, providing reliable backup power to ensure your system remains operational during power outages. Manufactured by Duracell, a trusted brand in battery technology, this valve-regulated lead-acid (VRLA) battery features absorbent glass mat (AGM) technology for maintenance-free, spill-proof operation.

Advantages

This battery offers a nominal voltage of 12V and a capacity of 1.3Ah (at the 20-hour rate), making it ideal for small to medium security panels and alarm systems. Its VRLA construction ensures no electrolyte leakage, allowing safe installation in any orientation. With a float charge voltage of 13.5-13.8V and cycle charge voltage of 14.4-15.0V, it integrates seamlessly with standard charging circuits. The expected standby lifespan of 3-5 years (Eurobat classification) provides long-term reliability.

Suitable for

• Security alarm systems
• Fire alarm panels
• Access control systems
• Emergency lighting backup
• Small UPS applications

Key specifications

• Nominal Voltage: 12V
• Nominal Capacity: 1.3Ah (20HR to 1.75V/cell)
• Battery Technology: Valve Regulated Lead Acid (VRLA) with AGM
• Terminal Type: F1 (Faston Tab 187)
• Max. Discharge Current: 19.5A (5 sec)
• Internal Resistance: Approx. 90 mΩ
• Operating Temperature (Discharge): -15°C to 50°C
• Operating Temperature (Charge): -15°C to 40°C
• Operating Temperature (Storage): -15°C to 40°C
• Self-Discharge Rate: Less than 3% per month at 25°C
• Maintenance: Maintenance-Free
• Design Features: Spill-proof, Leak-proof
• Case Material: ABS (UL94-HB)
• Total Height (with terminals): 58 mm

Recommendations

For optimal performance, use this battery with a compatible 12V float charger. Ensure the charging voltage is set between 13.5-13.8V for standby use. Replace every 3-5 years to maintain system reliability.