LEAD ACID BATTERY 12V 4.5AH

Features of the Sealed Lead Acid Battery

• Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance or water adding
• Not restricted for air transport-complies with IATA/ICAO Special Provision A67
• UL-recognized component
• Can be mounted in any orientation
• Computer designed lead, calcium tin alloy grid for high power density
• Long service life in float or cyclic applications
• Maintenance-free operation
• Low self-discharge

Applications

• UPS Standby Power Applications
• Data Centers
• Emergency 911 Centers
• Hospitals & Medical Applications
• Military Power Equipment
• Emergency Lighting
• Fire Detection and Alarm Devices

Product Specifications
  
Dimensions
Terminal Type: F1
Length (mm/inch): 90/3.54
Width (mm/inch): 70/2.75
Height (mm/inch): 107/4.21
Total Height (mm/inch): 107/4.21
Approx. Weight (kg/lbs): 1.40/3.08

Performance Characteristics

Cells Per Unit: 6

Voltage Per Unit: 12

Capacity:
4.5Ah@20hr-rate to 1.75V per cell @25°C

Maximum Discharge Current:
45A (5 sec)

Internal Resistance:
Approx. 38mΩ

Operating Temperature Range
Discharge: -20°C~60°C
Charge: 0°C~50°C
Storage: -20°C~60°C

Nominal Operating Temperature Range:
25°C±5°C

Float Charging Voltage (25°C):
13.7 to 13.9 VDC/unit Average at 25°C

Recommended Maximum Charging Current:
1.35A

Equalization and Cycle Service:
14.6 to 14.8 VDC/unit Average at 25°C

Self Discharge:
Batteries can be stored for more than 6 months at 25°C.
Self-discharge ratio less than 3% per month at 25°C.
Please charge batteries before using.