Heavy Duty 4AWG 20' 600A Jumper Cables
This cable features a high-density copper-clad aluminum wire core for excellent conductivity. They are coated with thick double-layer rubber and have non-conductive clamps for enhanced safety. These cables are tangle-free and remain flexible in temperatures from -40℉ to 140℉. Price drops from $31.99 to $12.79 with code "XB37HJWU". Shipping is free for Prime members or free over $35.