procurement of vehicle batteries for ggsstp roopnagar , procurement of vehicle batteries for ggsstp , roopnagar , dry uncharged lead acid tubular ( diesel loco ) battery type 4 den 7 da capacity 8 volts 330 ah at 10 hr rate at 27 degree centigrade at 1 . 250 specific gravity electrolyte assembled with tubular positive plates , pasted negative plates in monoblock hard rubber container provided with integral handles complete with inter-cell connection dry and uncharged confirming to is 7624-1990 or latest if any , overall dimensions- l=720mm;w=207;h=460mm , +5mm variation allowed in dimensions , uncharged lead acid tubular diesel loco battery type 4 den 9dh capacity 8 volts 450 ah at 10hr rate at 27 degree centigrade at 1 . 250 specific gravity electrolyte assembled with tubular positive plates , pasted negative plates in monoblock hard rubber container provided with integral handles complete with intercell connection dry and uncharged confirming to is 7624-1990 or latest if any , overall dimensions- l=710mm; w=218mm; h=460mm , +5mm variation allowed in dimensions . ( electrolyte separate having sp . gravity 1250 )