Tenders for Supply of Valve Regulated Lead Acid Vrla Batteries 120 Ah Capacity Suitable For 110V System Battery Cons Ists Of 18 Nos. 6 Volts Each Monoblock With Inter Module Connector Complete Including Nuts And Bolts Conformi Ng To Rdso Spec. No. Rdso/Pe/Spec/Ac/ 0009-2014, Rev. 3 & Drg. No. Detc/Us-7-2-015. Pre-Charged A Nd Without Steel Tray. Warranty Period: 30 Months After The Date Of Delivery