RC 12-135 Battery CyberPower Standart series RС 12-135, voltage 12V, capacity discharge 10 h 136Ah, max. discharge current 5 sec 1340A, max. charge current 40.5A, lead-acid type AGM, terminals under bolt M8, LxWxH 340x173x281mm., full height with terminals 284mm., weight 40kg., operational life 10 years