Madjax Battery Cables for Club Car Precedent 4 AWG fits 2008.5/Newer with 12V Batteries Battery cables are double wall heat shrink that fit 5/16" battery terminals Most parts are designed for an Easy DIY Installation. However some parts we recommend professional installation Be assured you will receive the Madjax Quality Brand from the " Golf Cart King " The Kings Philosophy: Our customers matter! We Strive to Make Every Customers Experience Great! 100% of the Time! No Questions Asked! We find our customers the Best quality Golf Cart Parts and Accessories for the Absolute Lowest Prices in the Industry!