Battery CSB series GP, GP12120 F2, voltage 12V, capacity 12Ah (discharge 20 hours), max. discharge current (5 sec.) 180A, short circuit current 378A, max. charge current 3.6A, lead-acid type AGM, terminals F2, LxWxH 151x98x100.3mm., weight 3.67kg., service life 5 years.