... 4.Guaranteed Warranty 5.OEM Available, 12V65AH Chinese Batteries with Gel for Storage Silica gel electrolyte No leakage or flowing-safe ... 20.8kgs Ceritificates Approval:ISO9001&9002, 14001 & CE, UL Application scope: Communication system, microwave station, mobile base station, data center ... ,China. We produce and supply high quality gel batteries with voltage: 2v,6v,12v and capacity ranging from 24AH ...