Cobra Electronics CPI-A40000 BC Power Inverter HEAVY DUTY POWER - The Cobra 4-AWG Heavy-Duty AC Power Inverter Cable Kit is ideal for installing professional grade power inverters in vehicle or shop applications COBRA QUALITY - This pack includes one 10-foot 4-gauge red power cable, one 10-foot 4-gauge black ground cable, and one 8-foot 8-gauge chassis ground cable EASY SET-UP - These wires come with battery terminal connectors and tinned contacts for easy installation. COMPATIBLE - These wires are compatible with high wattage power inverters with 1500 Watt or 2500 Watt output.