supply of 12 volt, 42 ah capacity sealed maintenance free ( vrla ) lead acid battery12 volt, 42 ah capacity sealed maintenance free ( vrla ) lead acid battery, 12 volt, 42 ah capacity sealed maintenance free ( vrla ) lead acid battery suitable for ups application which conforms to jis c- 8702 ( part 1, 2, 3 ) :2009. make: exide / amco / standard / hbl / amara raja / southern batteries. gem technical specification 1 ) 12 v, 42 ah sealed valve regulated lead acid batteries type- smf, material - polypropylene / abs which conforms to jis c- 8702 ( part 1, 2, 3 ) :2009. 2 ) supplier shall furnish type test certificate from central govt. / nabl / ilac accredited lab showing conformity to the specifications. 3 ) acceptance test shall be under sampling plan and acceptance criteria shall be as per is 7372 / 1995 with latest amendment no.3, may 2007. 4 ) high discharge characteristics as per clause 5.2 and 7.2 of jis c-8702 -1 2009 5 ) warranty: 24 months with rites inspection. amm / gsd / ed , sr tamil nadu 150.00 numbers