Able2 Replacement Battery, 6V, 10Amp

6 Volt Sealed Lead Acid Battery Dimensions: Length:2.76 inches Width: 1.86 inches Height:4.02 inches Height over Terminals:4.25 inches Approximate Weight:1.80 pounds Terminals:"F" Quick Disconnect Tabs (0.187"x0.032") Case:ABS Plastic Electrical Specifications: Nominal Voltage:6 Volts (3 cell in series) Nominal Capacity: 20 hour rate (225mA to 5.25 volts): 4.5 AH 10 hour rate (400mA to 5.25 volts): 4 AH 5 hour rate (700mA to 5.10 volts): 3.5 1 hour rate (2700mA to 4.50 volts): 2.7 AH Energy Density (20 hour rate): 1.29 Watt-hours/cubic inch 78.8 Watt-hours/l Specific Energy (20 hour rate): 13.8 Watt-hours/pound 30 Watt-hours/kg Internal Resistance (Fully Charged Battery): 20 milliohms (approx.)