2003-2005 Kawasaki JetSki Ultra-150 Factory Service Manual, Page 215Get this manual
14-14 ELECTRICAL SYSTEM Battery
Removal
Disconnect the battery cables
WARNING
To prevent possible personal injury and damage to electrical components, always disconnect the grounded cable first
Unhook the battery straps [A]engine compartment Carefully lift the battery from the
Installation
Be sure the battery damper [A] is in position in the battery compartmentthe battery so that Place the battery strapsits terminals face to bow sideHook Connect the battery cables, positive first After attaching both cables, coat the terminals and cable