supply of valve regulated lead acid batteries for train lighting application of 110v dcvalve regulated lead acid batteries for train lighting application of 110v dc,valve regulated lead acid batteries for train lighting application of 110v dc system of c apacity 6v/120ah at 27 degree centigrade temperature in ppcp/abs container conforming to rdsos specification no. rdso/pe/spec/ac/0009-2014 (rev.2) along with requisite numbers of connectors and nuts & bolts as per the above rdso specification. [ warranty period: 30 months after the date of de livery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]