FJC (45265) 25-Foot 2/0 Gauge Heavy Duty Booster Jumper Cables - 800 Amp Battery Clamps for Trucks, SUVs & Large Vehicles - Emergency Car Jump Start Kit for Dead Batteries in Winter & Extreme Weather

I bought these to power a 9.5k lb smittybilt winch on a hitch carrier. They work great for that application, I removed one side of clips and soldered an Anderson plug. Very high quality casing in the wire, I highly recommend them.