osaka tubular is not bad too . m using it in the solar ! and alhamdoLILLAH it is going great , 10 months passed and all is ok . alhamdoLILLAH .
The main thing to consider that buy the rite capacity battery, instead of the biggEST one , ur charging system must b capable to provide the required amount of charg e/ voltages / amps and as well as top up charge too in the time frame (load shedding duration) etc . So do consider the charger capacity before buying the battery . and yes i would recommend the tubular class, its not a starter type battery so there is no comparison between aam wali AGS etc and the tubular one .