connex-electronics.com Power-Sonic
Power-Sonic Model PS-1208 Sealed Lead-Acid Battery
 
PS-1208
 

Order Part Number: Add This Part to your Quote. PS-1208

General Specifications
Dimensions:
Length 3.78 inches 96 millimeters
Width 0.98 inches 25 millimeters
Height 2.42 inches 61.5 millimeters
Height over Terminals 2.42 inches 61.5 millimeters
Approximate Weight 0.80 pounds 0.35 kilograms
Terminals: Leads terminating with free hanging AMP. INC. MATE-N-LOK connector. Socket housing 1-480318-0 mates with pin housing 1-480319-0.
Case: ABS Plastic
Electrical Specifications
Nominal Voltage: 12 Volts (6 cell in series)
Nominal Capacity:
20 hour rate (40mA to 10.50 volts) 0.80 AH
10 hour rate (72mA to 10.50 volts) 0.72 AH
5 hour rate (130mA to 10.20 volts) 0.65 AH
1 hour rate (480mA to 9.00 volts) 0.48 AH
Energy Density (20 hour rate) 1.07 Watt-hours/cubic inch 64.5 Watt-hours/l
Specific Energy (20 hour rate) 12.0 Watt-hours/pound 27.4 Watt-hours/kg
Internal Resistance (Fully Charged Battery) 150 milliohms (approx.)
 
Charging :

Cycle Applications: Limit initial current to 160mA. 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 8mA. 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.