p.gholap93
Member
I need 24V DC power supply having current rating of 12AHr to 15AHr. I tried to search for the battery but could not find one. So I have decided to obtain the same by connecting two 12V batteries in series.The problem is what should be current ratings of the two batteries in order to get the desired rating of 15AHr? Do I need to take some special precautions for connecting the two batteries in series?