10FT Pure Copper Jumper Cables, Heavy Duty Car Battery Booster Cables with Insulated Alligator Clamps, High Current for Cars Trucks SUVs Boats Emergency Jump Start

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• 1. 【100% Pure Copper Conductor】30% More Power Than Copper-Clad Aluminum Made of 100% pure copper strands, our jumper cables deliver superior electrical conductivity and lower resistance. Transfers more power faster for reliable starts, unlike cheap copper-clad aluminum cables that overheat, melt, and fail when you need them most.
• 2. 【10FT (3M) Perfect Length】Reaches Any Battery 10-foot (3-meter) long cables provide enough distance to connect two vehicles safely, even when they can't be parked bumper-to-bumper. Ideal for most cars, trucks, SUVs, vans, boats, and motorcycles.
• 3. 【Strong Insulated Alligator Clamps】Safe & Secure Connection Copper-plated steel clamps with serrated jaws and heavy-duty springs grip battery terminals tightly without slipping. Color-coded red/black handles prevent reverse polarity mistakes and protect you from electric shock.
• 4. 【Flexible All Weather Design】Works in Extreme Temperatures Durable TPE insulation jacket remains flexible from -40°F to 140°F. Won't crack, stiffen, or become brittle in cold winter weather, making it easy to maneuver in tight engine bays.
• 5. 【Compact Storage Bag】Always Ready for Emergencies Comes with a heavy-duty zippered storage bag to keep cables organized and protected. Fits easily in your trunk, glove box, or roadside emergency kit. Backed by YunChuans 2-year hassle-free warranty.