RC 12-40 Battery CyberPower Standart series RС 12-40, voltage 12V, capacity discharge 20 h 40Ah, max. discharge current 5 sec 380A, max. charge current 12A, lead-acid type AGM, terminals under bolt M6, LxWxH 197x165x170mm., full height with terminals 170mm., weight 13kg., operational life 10 years