Tenders for Supply of Vrla Type 120 Ah Capacity Batteries In Sets Of 19 Monoblock Batteries Of 6 V Each, Conforming To Rdso Specification No. Rdso/Pe/Spec/Ac/ 0009- 2014 Rev. 2 With Suitable Housing Trays, Inter-Cell Connect Ors And Fasteners. Warranty Period: 30 Months After The Date Of Delivery