supply of 12v, 7ah sealed maintenance free lead acid battery for fdss/fds fitted in lhb/icf coaches. , 7ah, 12v battery size:-length-145 mm, width-155 mm, height-85 mm make-exide or similar suitable for fsds/fdss system installed in coaches. [ warranty period: 30 months after the date of delive ry ] ] , 12v, 7ah sealed maintenance free lead acid battery for fdss/fds fitted in lhb/icf coaches a s per maintenance manual for fdss & fsds system. make- exide, amara raja, hbl make or similar. the m aterial is to procured from said oem or his authorized dealer only. note-1. the battery should not be older t han six months from the date of manufacturing. [ warranty period: 30 months after the date of delivery ] ]