12V/7 Ah Sealed Maintenance Free Lead Acid Battery For Emergency Lights Of Ac And Non Ac Coaches. The Battery Should Be Fit In The Rdso'S Drawing No. Rdso/Pe/Sk/Tl/0180-2016(Rev.0) Of S Heet 1 & 2. The Make Of The Batteries Should Be M/S.Exide /Tafe (Amco)/Amar Raja/Hbl As Per Rdso'S Specification No. Rdso/Pe/Spec/Ac/0180-2016(Rev.0). [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]