Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery

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General Specifications
Dimensions:
Length	6.56 inches	166 millimeters
Width	4.95 inches	126 millimeters
Height	6.89 inches	175 millimeters
Height over Terminals	6.89 inches	175 millimeters
Approximate Weight	20.80 pounds	9.40 kilograms
Terminals:	Terminal posts with 5mm nut & bolt connector
Case:	High-impact polystyrene
Electrical Specifications
Nominal Voltage:	12 Volts (6 cell in series)
Nominal Capacity:
20 hour rate	(1400mA to 10.50 volts)	28.0 AH
10 hour rate	(2630mA to 10.50 volts)	26.3 AH
5 hour rate	(5200mA to 10.20 volts)	26.0 AH
1 hour rate	(21A to 9.00 volts)	21.0 AH
Energy Density (20 hour rate)	1.50 Watt-hours/cubic inch	91.8 Watt-hours/l
Specific Energy (20 hour rate)	18.0 Watt-hours/pound	39.5 Watt-hours/kg
Internal Resistance (Fully Charged Battery)	10 milliohms (approx.)

Charging

Cycle Applications: Limit initial current to 5600mA. 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 280mA. 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.

Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery Powersonic PS-12280 PS12280 12 Volt 28 Amp Hr. (AH) Battery

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Power Factor Inc.

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