Yes, Lithium Bateries are the only true “Drop-In-Ready” lithium bateries for golf carts.They are the same size as your curent lead-acid bateries which alow you toconvert your vehicle from lead-acid to lithium in less than 30 minutes. They are the same size as your current lead-acid batteries which alow you to convert your vehidlefrom lead-acid to lithium in less than 30 minutes.