12V 2.8Ah Sealed Lead Acid Battery with F1 Terminals - L: 66mm (2.60") x W: 66mm (2.60") x H: 97mm (3.82")

Features of the TLV1228C - 12V 2.8Ah Sealed Lead Acid Battery with F1 Terminals - "The Cube"

• 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
• 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

• Commonly used in Spotlights, floodlights
• Medical equipment
• Emergency 911 Centers
• Hospitals & Medical Applications
• Emergency Lighting
• Fire Detection and Alarm Devices

Product Specifications
  
Dimensions
Terminal Type: F1
Length (mm/inch): 66/2.60
Width (mm/inch): 66/2.60
Height (mm/inch): 97/3.82
Total Height (mm/inch): 103/4.06
Approx. Weight (kg/lbs): 1.25/2.76

Performance Characteristics

Internal Resistance
Fully Charged battery 77ºF(25ºC): Approx. 45mΩ

Capacity Affected by Temperature (20 Hour)
40°C: 102%
25°C: 100%
0°C: 85%
-15°C: 65%

Self-Discharge (25°C)
3 Month: Remaining Capacity: 91%
6 Month: Remaining Capacity: 82%
12 Month: Remaining Capacity: 64%

Charge (Constant Voltage):
Intitial Charging Current less than 1.12A

Cycle: Voltage 14.10-14.40V
Float: Voltage 13.50-13.80V

Constant Current (Amp) and Constant Power (Watt) Discharge Table at 25°C (77°F)

(Note) The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values.

Discharge Curves