Battery Cyber. Power Professional UPS series RV 12200W, voltage 12V, capacity (discharge 20 h) 62. Ah, capacity (discharge 10 h) 55.6. Ah, max. discharge current (5 sec) 300A, max. charge current 18A, lead-acid type AGM, terminals under bolt M6, Lx. WxH 230x 138x 205mm, full height with terminals 227mm, weight 18.5kg, operational life 12 years