supply of sealed maintenance free vrla battery set of 60 cells (stackable) , supply of sealed maintenance free vrla battery set of 60 cells 2v/200 ah capacity each (stackable), in combination of 55+5 cells fully charged for smps based integr ated power supply (ips)system, conforming to rdso specification no. irs : s-93/96(a) amendme nt no.1 complete with connecting links and suitably numbered in stackable racks along wit h user manuals. [ warranty period: 30 months after the date of delivery ] ] , supply of sealed maintenance free vrla battery set of 60 cells (stackable), in combination o f 55+5 cells for smps based integrated power supply system, each cell of 2v/300ah capacity, fully charged , confirming to rdso specn.no.: irs:s:93/96(a) with latest amendment. material should be supply at consig nee depot sse/s/m/jbp. [ warranty period: 30 months after the date of delivery ] ]