connex-electronics.com Power-Sonic
Power-Sonic Model PS-1282 Sealed Lead-Acid Battery
 
PS1282S
 

Order Part Number: Add This Part to your Quote. PS-1282

General Specifications
Dimensions:
Length 3.86 inches 98 millimeters
Width 4.40 inches 112 millimeters
Height 4.65 inches 118 millimeters
Height over Terminals 4.65 inches 118 millimeters
Approximate Weight 6.70 pounds 3.00 kilograms
Terminals: "F1" Quick disconnect tabs (0.187" x 0.032")
Case: High-impact polystyrene
Electrical Specifications
Nominal Voltage: 12 Volts (6 cell in series)
Nominal Capacity:
20 hour rate (400mA to 10.50 volts) 8.0 AH
10 hour rate (750mA to 10.50 volts) 7.5 AH
5 hour rate (1300mA to 10.20 volts) 6.5 AH
1 hour rate (4600mA to 9.00 volts) 4.6 AH
Energy Density (20 hour rate) 1.22 Watt-hours/cubic inch 74.1 Watt-hours/l
Specific Energy (20 hour rate) 14.3 Watt-hours/pound 32.0 Watt-hours/kg
Internal Resistance (Fully Charged Battery) 20 milliohms (approx.)
 
Charging :

Cycle Applications: Limit initial current to 1600mA. Charge until battery voltage (under charge) reaches 14.40 to 14.70 volts at 68º F (20º C). Hold at 14.40 to 14.70 volts until current drops to approximately 80mA. Battery is fully charged under these conditions, and charger should either be disconnected or switched to "float" voltage.

"Float" or "Stand-by Service": Hold battery across constant voltage source of 13.50 to 13.80 volts continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition.