Sealed Lead Acid (SLA) Batteries – Reliable Backup Power

At our company, we understand the importance of reliable power for your safety systems. That is why we offer high-quality sealed lead acid (SLA) batteries designed to deliver dependable performance for fire alarms, security systems, and emergency backup solutions. These batteries ensure consistent energy to keep critical systems running even during power outages. To enhance your overall protection, you can also buy security camera options that work seamlessly with your security setup.

Aus Cell No.1 12V12Ah Sealed Lead Acid Battery | CJ12-12

$62.00
  • Maintenance-free 12V 12Ah sealed lead acid battery.
  • 5-year floating design life ensures durability.
  • Meets IEC and JIS standards for reliability.
  • High-duty grid and thick plates for long service life.
  • Ideal for alarms, UPS, and access control systems.
  • Compact dimensions: 151mm x 98mm x 95mm.
  • Trusted for security and backup power applications.

Aus Cell No.1 12V15Ah Sealed Lead Acid Battery | CJ12-15

$82.00
  • General-purpose 12V 15Ah battery designed for versatile applications.
  • Built with high-duty grids and thick plates for enhanced durability.
  • Offers a 5-year floating design life, meeting IEC and JIS standards.
  • Suitable for low-voltage lighting, alarm systems, and medical equipment.
  • Ideal for access control panels and fire alarm systems.
  • Reliable performance for UPS and other battery backup applications.
  • Compact dimensions: 151mm x 98mm x 95mm.

Aus Cell No.1 12V18Ah Sealed Lead Acid Battery | CJ12-18

$86.00
  • Brand: Aus Cell No.1
  • Model: CJ12-18
  • Voltage/Capacity: 12V 18Ah (20hr-rate)
  • Design: Sealed, maintenance-free lead-acid battery
  • Application: Ideal for alarm systems, UPS, access control panels, and backup power.
  • Lifespan: 5 years floating design life.
  • Compliance: Meets IEC and JIS standards.
  • Dimensions: 181mm (L) x 77mm (W) x 167mm (H)

Aus Cell No.1 12V22Ah Sealed Lead Acid Battery | CJ12-22

$112.00
  • High-performance 12V 22Ah sealed lead acid battery for versatile applications.
  • 5-year floating design life, meeting IEC and JIS standards.
  • Built with heavy-duty grids and thick plates for enhanced durability.
  • Optimized with special additives for efficiency and extended service life.
  • Reliable standby power for backup systems, lighting, and security devices.
  • Capable of recovering from deep discharge cycles with minimal self-discharge.
  • Compact dimensions: 161mm x 77mm x 167mm.

Aus Cell No.1 12V26Ah Sealed Lead Acid Battery | CJ12-26

$130.00
  • Voltage/Capacity: 12V 26Ah (20hr-rate)
  • Design: Sealed, maintenance-free lead-acid battery
  • Durability: Built with a heavy-duty grid and corrosion-resistant plates
  • Lifespan: Offers a 5-year floating design life
  • Applications: Backup systems, emergency lighting, alarms, and security systems
  • Standards: Meets IEC and JIS standards
  • Efficiency: Incorporates advanced additives for superior performance
  • Dimensions: 161mm (L) x 175mm (W) x 125mm (H)

Aus Cell No.1 12V40Ah Rechargeable Alarm Battery | CJ12-40

$184.00
  • Voltage/Capacity: 12V 40Ah (10hr-rate)
  • Design: Maintenance-free rechargeable lead-acid battery
  • Durability: Heavy-duty construction for extended usage
  • Lifespan: Long service life with a 10-year floating design
  • Applications: Alarm systems, backup power, and industrial equipment
  • Standards: Meets global quality requirements
  • Compact Build: Dimensions of 198mm x 166mm x 171mm
  • Reliability: Powers both residential and industrial setups

Aus Cell No.1 12V7Ah Rechargeable Alarm Battery | CJ12-7

$29.00
  • 12V7Ah maintenance-free rechargeable battery.
  • Complies with IEC and JIS standards.
  • 5-year floating design life for durability.
  • Advanced AGM valve-regulated technology.
  • Reliable standby service performance.
  • Ideal for alarm systems, UPS, and medical devices.
  • Trusted for security and backup applications.

PB256-1210CML PowerBox DC Power Supply 13.8VDC 8Amp Power Supply Unit

$386.00
  • Voltage/Current: 13.8VDC, 8Amp output
  • Power Rating: 138W DC power supply with battery backup functionality
  • Alarms: Includes mains/charger, low battery, and converter ON/OK alarms
  • Protection: Battery low voltage disconnect and overload safeguards
  • Applications: Powers security systems, radios, SCADA, and control equipment
  • Cooling: Operates with natural convection for reliable performance
  • Durability: Optional conformal coating for moisture resistance
  • Dimensions: Compact design at 230 x 93 x 46mm

PSS 12V DC 4A Wall Mount Power Supply W-DC12-4A

$272.00
  • Reliable 12V DC 4A wall-mount power supply.
  • Features 9 fused outputs, LED indicators, and optional battery backup.
  • Ideal for cameras, DVRs, and access control systems.

PSS 12V DC 8A Wall Mount Power Supply W-DC12-8A

$342.00
  • Delivers 12V DC output with an 8A current capacity.
  • Features 16 individually fused outputs, each providing up to 1A.
  • Equipped with an LED voltage display for real-time monitoring.
  • Supports optional battery backup for uninterrupted power.
  • Offers overload and short-circuit protection for enhanced safety.
  • Includes a lockable front door to prevent unauthorized access.
  • Ideal for powering CCTV cameras, DVRs, and access control systems.

Why Choose an SLA Battery for Fire Alarms?

A rechargeable fire alarm battery ensures uninterrupted functionality of alarm systems, access control units, and emergency devices. These maintenance-free, spill-proof batteries deliver high energy density and extended service life, making them ideal for commercial and residential security applications.

12V Lead Acid Battery – Essential for Alarm Systems

A 12V lead acid battery is a common choice for fire alarm backup power. It provides reliable, rechargeable energy for various devices, ensuring round-the-clock security without the risk of power loss. Whether for fire alarms, emergency lighting, or alarm system battery replacement, an SLA battery is a trusted power solution.

Backup Battery for Fire Alarm – Stay Protected 24/7

A backup battery for fire alarms is crucial for uninterrupted safety, ensuring the system remains active even during blackouts. With deep cycle capabilities, these batteries offer consistent power supply, reducing downtime and ensuring emergency readiness.

Upgrade Your Alarm System with SLA Batteries

Enhance your security with high-performance SLA batteries. Shop now and find the perfect emergency alarm battery for fire safety and security applications.