Nominal voltage: 12 V
Dimensions: 151 x 99 x 96 mm
Height incl. terminal: 100 mm
Weight: 4 kg
Rated capacity to Final Voltage (AH):
20 HR, 1.75 Volts/sec: 12
10 HR, 1.75 Volts/sec: 11.4
5 HR, 1.7 Volts/sec: 9.5
1 HR, 1.3 Volts/sec: 7.2

http://www.gmb.nl/item.aspx?id=2067