Duracell DR1.3-12 12V 1.3Ah VRLA batéria – bezúdržbová AGM nabíjateľná

When the lights go out or the alarm needs to stay armed, a reliable battery is not optional—it is essential. The Duracell DR1.3-12 is a 12V, 1.3Ah sealed lead-acid battery engineered to keep security systems, emergency lighting, and backup power supplies operational. Trusted Duracell quality ensures consistent power delivery when you need it most.

Who is it for

This battery is a practical solution for professionals and homeowners alike. It excels in uninterruptible power supplies (UPS), intrusion and fire alarm panels, electronic access control, emergency exit signs, and portable medical equipment. The compact design and faston terminals make it a direct replacement for many common 12V 1.3Ah standby batteries.

Main features

• Valve Regulated Lead Acid (VRLA) construction with Absorbent Glass Mat (AGM) technology
• Maintenance-free operation — no acid refills or water topping required
• F1 faston tab terminals (187 type) for secure, quick connections
• Low self-discharge (<3% per month at 25°C) allows extended storage
• Wide operating temperature range from -15°C to 50°C (discharge)
• Rechargeable with CE and UL recognition
• High purity materials deliver long service life in float and cycle use

Specifications

• Nominal Voltage: 12V
• Nominal Capacity: 1.3Ah (20-hour rate)
• Technology: VRLA / AGM
• Terminal Type: F1 (Faston Tab 187)
• Internal Resistance: Approx. 90 mΩ (at 25°C)
• Max Discharge Current: 19.5A (5 seconds)
• Max Charge Current: 0.39A
• Recommended Charge Voltage (Float): 13.5V – 13.8V (at 25°C)
• Recommended Charge Voltage (Cycle): 14.4V – 15.0V (at 25°C)
• Operating Temperature (Discharge): -15°C to 50°C
• Operating Temperature (Charge): -15°C to 40°C
• Self-Discharge: <3% per month at 25°C
• Design Life (Float): 3-5 years
• Case Material: ABS

Tips

To get the longest life from your DR1.3-12, use a charger designed for sealed lead-acid batteries and keep the float voltage in the recommended range. Avoid deep discharges below 10.5V, and store the battery in a cool, dry location if not used immediately. Always ensure the terminals are clean and tightened to prevent intermittent connections.