Details: description :multi purpose dry batteries(civil)isi marked, type:r-20,normal voltage;1.5v,type of jacket paper,confirming to is:8144/1997.the acceptance test for initial life test(para 10.3(c) of is:8144 -1997 and as a continuous discharge test para 10.3 (c) of is 9128/1999 as detailed in para 7.5.2 o
Sector: Railways