UB1222 Universal Power Group Sealed Lead Acid Battery UB1222 12V 2.2Ah UB1222 SLA Battery
	Quantity in Basket: none Code: UB1222 Price:$11.00 Shipping Weight: 3.20 pounds Length: 7.00" Width: 1.38" Height: 2.50"
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General Specifications Dimensions: Length 7.00 inches 178 millimeters Width 1.38 inches 34 millimeters Height 2.50 inches 60 millimeters Height over Terminals 2.60 inches 66 millimeters Approximate Weight 3.20 pounds 0.93 kilograms Terminals: Quick disconnect tabs (0.187" x 0.032") Case: ABS Plastic Electrical Specifications Nominal Voltage: 12 Volts (6 cell in series) Nominal Capacity: 20 hour rate (110mA to 10.50 volts) 2.2 AH 10 hour rate (210mA to 10.50 volts) 2.1 AH 5 hour rate (370mA to 10.20 volts) 1.85 AH 1 hour rate (1400mA to 9.00 volts) 1.4 AH Energy Density (20 hour rate) 1.19 Watt-hours/cubic inch 72.7 Watt-hours/l Specific Energy (20 hour rate) 12.9 Watt-hours/pound 28.4 Watt-hours/kg Internal Resistance (Fully Charged Battery) 55 milliohms (approx.) Charging Cycle Applications: Limit initial current to 440mA. Charge until battery voltage (under charge) reaches 14.40 to 14.70 volts at 68� F (20� C). Hold at 14.40 to 14.70 volts until current drops to approximately 22mA. 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.