CSB Battery HR 1234W High-Rate (HR1234WF2)

The CSB HR 1234W F2 is a high-rate discharge, maintenance-free rechargeable sealed lead-acid (SLA) battery, designed for high performance in critical standby power applications.

Technical Specifications

• Model: HR 1234W F2
• Nominal Voltage: 12V
• Nominal Capacity (15 min rate): 34W per cell @ 15 minutes to 1.67V/cell at 25°C
• Technology: Valve Regulated Lead Acid (VRLA)
• Design Life: 3-5 years (at 25°C ambient temperature)
• Terminal Type: F2 (Faston Tab 250)
• Internal Resistance: Approx. 13.5 mΩ (fully charged)
• Max Discharge Current: 130A (5 seconds)
• Operating Temperature:
  • Discharge: -15°C to 50°C (5°F to 122°F)
  • Charge: -15°C to 40°C (5°F to 104°F)
  • Storage: -15°C to 40°C (5°F to 104°F)
• Recommended Charging Voltage:
  • Cycle Use: 14.4 – 15.0V
  • Standby Use: 13.5 – 13.8V
• Charge Current (Max): 10.2A
• Self-Discharge Rate: Less than 10% per month at 25°C
• Weight: Approx. 2.60 kg (5.73 lbs)
• Dimensions:
  • Length: 134 mm (5.28 in)
  • Width: 67 mm (2.64 in)
  • Height: 61.5 mm (2.42 in)
  • Total Height (incl. terminal): 100 mm (3.94 in)

Key Features

• High-rate discharge design for UPS and emergency systems
• Maintenance-free, spill-proof sealed design
• UL recognized and compliant with IEC and JIS standards
• Low self-discharge for long shelf life
• Excellent recovery from deep discharge

Applications

• Uninterruptible Power Supplies (UPS)
• Emergency lighting systems
• Security and alarm systems
• Telecommunications
• Medical equipment
• Backup power for industrial equipment

Note: Always follow the manufacturer's guidelines for charging and maintenance to ensure optimal performance and safety.