Features of the TLV628 - 6V 2.8Ah Sealed Lead Acid Battery with F1 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: F1
Length (mm/inch): 66/2.60
Width (mm/inch): 33/1.30
Height (mm/inch): 97/3.82
Total Height (mm/inch): 104/4.09
Approx. Weight (kg/lbs): 0.64/1.41
Performance Characteristics
Nominal Voltage: 6V
Number of Cell: 3
Design Life: 5 Years
Nominal Capacity 77ºF (25ºC)
20HR (5.25V): 2.8Ah
10HR (5.25V): 2.6Ah
5HR (5.25): 2.25Ah
1HR (4.80V): 1.87Ah
Internal Resistance
Fully Charged battery 77ºF(25ºC): Approx. 25mΩ
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): 42A (5 sec)
Short Circuit Current: 140A
Charge Methods: Constant Voltage Charge 77°F (25°C)
Cycle Use: 2.30-2.35VPC
Maximum Charging Current: 1.12A
Temperature Compensation: -15mV/°C
Standby Use: 2.23-2.27VPC
Temperature Compensation: -10mV/°C
Discharge Constant Current (Amperes at 77°F/25°C)
Discharge Constant Power (Watts at 77°F/25°C)
(Note) The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values.