Features of the TLV12120HD - 12V 12Ah Heavy Duty Deep Cycle Sealed Lead Acid Battery with F2 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
• 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: F2
Length (mm/inch): 151/5.94
Width (mm/inch): 98/3.86
Height (mm/inch): 95/3.74
Total Height (mm/inch): 101/3.98
Approx. Weight (kg/lbs): 3.67/8.10
Performance Characteristics
Nominal Voltage: 12V
Number of Cell: 6
Nominal Capacity 77ºF (25ºC)
20HR (10.5V): 12Ah
10HR (10.5V): 11.4Ah
5HR (10.5): 10.25Ah
1HR (9.6V): 8.14Ah
Internal Resistance
Fully Charged battery 77ºF(25ºC): Approx. 17mΩ
Self-Discharge (25°C)
3% of capacity declined per month at 20°C (average)
Operating Temperature Range
Discharge: -20~60°C
Charge: -10~60°C
Storage: -20~60°C
Maximum Discharge Current 77°F (25°C): 180A (5 sec)
Short Circuit Current: 600A
Charge Methods: Constant Voltage Charge 77°F (25°C)
Cycle Use: 2.30-2.35VPC
Maximum Charging Current: 4.8A
Temperature Compensation: -30mV/°C
Standby Use: 2.23-2.27VPC
Temperature Compensation: -20mV/°C
Constant Current Discharge Characteristics
Constant Power Discharge Characteristics
(Note) The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values.
Battery Construction