12V 28Ah Sealed Lead Acid Battery with M5 Insert Terminals

Features of the TLV12280FR-M5 - 12V 28Ah Sealed Lead Acid Battery with M5 - Insert Terminals

• 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, no special handling requirements
• 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, non-spillable
• Low self discharge

Applications

• UPS Standby Power Systems
• Fire Panels
• Security Systems
• Hospitals & Medical Applications

Product Specifications
  
Dimensions
Terminal Type: M5
Length (mm/inch): 165mm / 6.5"
Width (mm/inch): 125mm / 4.9"
Height (mm/inch): 175mm / 6.9"
Total Height (mm/inch): 175mm / 6.9"
Approx. Weight (kg/lbs): 9.5kg / 20.9lbs

Performance Characteristics

Nominal Voltage: 12V
  
Nominal Capacity:
28Ah (110Watts/cell@15min.rate)

Capacity 20°C to 1.70V/Cell:
20Hr: 28Ah
10Hr: 26.5Ah
5Hr: 24.5Ah
1Hr: 18.3Ah
15min: 14Ah

Internal Resistance (Fully Charged, 25°C):
Approx. 11mΩ

Capacity Affected by Temperature (20Hr):
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: 65%  

Nominal Operating Temperature:
25°C±3°C(77°F±5°F)

Operating Temperature Range:
-15°C～50°C (5°F～122°F)

Float Charging Voltage (25°C):
13.50 to 13.80V

Cyclic Charging Voltage (25°C):
14.50 to 14.90V

Maximum Charging Current:
8.4A

Terminal Material:
Lead

Maximum Discharge Current:
420A (5 sec.)

Discharge Constant Current

Discharge Constant Power

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

Battery Construction