Battery Family: YuMicron 
Battery Type: YB10A-A2
Voltage: 12
Capacity: 11
Dimensions: 5.3125" x 3.5625" x 6.125"
Weight: 7 lbs.
Metric Dimensions: 135mm x 90mm x 155mm
Metric Weight: 3.2 kg
Polarity: 
Acid Volume: 27
Amps: 1.1