battery question ??

[TOBTEK]

QUESTION about running two batteries in a series........
http://www.***boat.com/image_center/data/500/golfcart_project_2007_013.jpg
do you just have to run both positive and negitive cables to each battery to double the capacity? I know you dont go from postive to negitive like the cart itself making it 24 volts. Just making sure before I jack something up. ;)

[phebus]

http://lib.store.yahoo.net/lib/zbattery/connecting-batteries.gif

[TOBTEK]

http://lib.store.yahoo.net/lib/zbattery/connecting-batteries.gif
LEAVE IT TO RICK to have an illustration of that :eek: Thanks for confirming that for me....... now go get the boat wet :)