UB1234 Universal Power Group Sealed Lead Acid Battery UB1234 12V 3.4Ah UB1234 SLA Battery
	Quantity in Basket: none Code: UB1234 Price:$14.75 Shipping Weight: 4.20 pounds Length: 5.25" Width: 2.63" Height: 2.44"
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General Specifications Dimensions: Length 5.23 inches 134 millimeters Width 2.64 inches 67 millimeters Height 2.36 inches 60 millimeters Height over Terminals 2.60 inches 66 millimeters Approximate Weight 2.60 pounds 1.20 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 (150mA to 10.50 volts) 3.00 AH 10 hour rate (280mA to 10.50 volts) 2.80 AH 5 hour rate (500mA to 10.20 volts) 2.50 AH 1 hour rate (1850mA to 9.00 volts) 1.85 AH Energy Density (20 hour rate) 1.10 Watt-hours/cubic inch 66.8 Watt-hours/l Specific Energy (20 hour rate) 13.8 Watt-hours/pound 30.0 Watt-hours/kg Internal Resistance (Fully Charged Battery) 60 milliohms (approx.) Charging Cycle Applications: Limit initial current to 600mA. 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 30mA. 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.