supply of sealed maintenancesealed maintenance,sealed maintenance free 12 volt lead acid battery 7 ah for ups (test certificate to be e nclosed along with batteries). the battery shall not be more than 2 months old from the date of manu facture, at the time of supply. acceptable makes as per bill of material rdso/pe/spec/ac/0180-2016 ( rev-0): amar raja/exide/amaron/duracel/luminous/hbl/tata/tafe (amco). dimension - lxwxh = 151x65x100 mm approx. item to be used in vesda unit of fire detection unit so it will be suitable fo r it. specn: sealed maintenance free 12 volt lead acid battery 7 ah for ups, make-amar raja, exide, amaron, duracel, luminous, hbl, tata, tafe(amco) [ warranty period: 30 months after the dat e of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]