Emergency Battery Charger For Eog Type Lhb Ac Coaches As Per Rcf Specification No. E Dts 163 Rev. C, Corrigendum- 4 Or Latest. Firm Having Prototype Approval From Rdso/Pu'S Shall Submit The Same At The Time Of Tender . [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]