connex-electronics.com Power-Sonic
Power-Sonic Model PS-121000 Sealed Lead-Acid Battery
 
121000
 

Order Part Number: Add This Part to your Quote. PS-121000

General Specifications
Dimensions:
Length 12.00 inches 305 millimeters
Width 6.60 inches 168 millimeters
Height 8.15 inches 207 millimeters
Height over Terminals 8.98 inches 228 millimeters
Approximate Weight 65.70 pounds 29.80 kilograms
Terminals: NB, U, AP, M, B
Case: Polypropylene
Electrical Specifications
Nominal Voltage: 12 Volts (6 cell in series)
Nominal Capacity:
20 hour rate (5A to 10.50 volts) 100.0 AH
10 hour rate (9A to 10.50 volts) 90.0 AH
5 hour rate (17A to 10.20 volts) 85.0 AH
1 hour rate (65A to 9.00 volts) 65.0 AH
Energy Density (20 hour rate) 1.85 Watt-hours/cubic inch 112.8 Watt-hours/l
Specific Energy (20 hour rate) 18.3 Watt-hours/pound 40.2 Watt-hours/kg
Internal Resistance (Fully Charged Battery) 7.4 milliohms (approx.)
 
Charging :

Cycle Applications: Limit initial current to 20A. 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 1000mA. 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.