supply of batteries, lead acid, train lighting type, of 2v/210ah capacity, complete in containers with inter and end cell connectors with fasteners, conforming to is:6848/1979 with amendment nos. 1, 2, 3 and annexure-h with correction slip of rdso, in dry and uncharged condition.batteries, lead acid, train lighting type, of 2v/210ah capacity, complete in containers with inter and end cell connectors with fasteners, conforming to is:6848/1979 with amendment nos. 1, 2, 3 and annexure-h with correction slip of rdso, in dry and uncharged condition.,batteries, lead acid, train lighting type, of 2v/210ah capacity, complete in containers with i nter and end cell connectors with fasteners, conforming to is:6848/1979 with amendment nos. 1, 2, 3 an d annexure-h with correction slip of rdso, in dry and uncharged condition. [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]