Powerful, maintenance-free and leak-proof gel battery. The closed battery case can be mounted in any position, no previous filling or charging required. Longer life and lower self-discharge in contrast to comparable acid batteries. Battery: FTX20L-BS Voltage: 12V Capacity (10h): 18Ah cold cranking (-18 ° C / 0 ° F): 310A dimensions (± 2mm) HxBxT: 155x175x87mm Terminal Type: A weight: 5.9kg