The BA-140 is a high-capacity external lead-acid battery set (65 Ah) designed for secure and extended backup power in emergency systems, voice alarm systems (VAS), and other safety-critical installations. It is ideal for use with 24 V systems requiring external battery operation.

The set consists of two sealed 12 V batteries using VRLA technology (Valve Regulated Lead Acid), allowing maintenance-free and position-independent operation. Its 65 Ah capacity provides substantial runtime during power outages and ensures the reliable operation of connected systems.

M6 screw terminals enable secure connections to compatible UPS or backup power devices. The BA-140 is also VdS-compliant (depending on version), making it suitable for regulated safety installations in commercial and industrial environments.

Technical Data:

• Model: BA-140
• Product Type: External lead-acid battery set
• Nominal Voltage: 24 V (2 × 12 V batteries)
• Capacity: 65 Ah
• Technology: VRLA (valve-regulated, maintenance-free)
• Terminals: M6 screw connections
• Compatibility: For systems with external battery input
• Installation Type: External, stationary
• Housing: Sealed, position-independent
• Certification: VdS-compliant (model dependent)

Included in Delivery:

• 2x 12 V / 65 Ah lead-acid batteries
• (Connection cables and mounting hardware depending on version)

Application Areas:

• Emergency power supply systems
• Voice alarm and safety systems
• Fire detection and industrial safety equipment
• 24 V DC industrial power applications
• UPS systems with external battery packs