supply of differents types of lead acid batterys. , diesel locomotive starter lead acid battery 8v/450ah capacity low maintenance with inner monoblock and end cell connectors in ppcp jar with frp tray for wdm2/wds4 loc os conforming to rdso spec no mp.0.24.00.65 [rev.00] dec-2009 [ warranty period: 30 months aft er the date of delivery ] ] , 120ah valve regulated maintenance free lead acid batteries set[each set consisting of 19 monoblocks of 6v, 120 ah] for 110 v train lighting system complete with connectors electrolyte in factory charged condition, conf. to rdso spec. no rdso/pe/spec/ac/0009-2008 [rev-1] amnn 1. [ warranty peri od: 30 months after the date of delivery ] ]