Maximize performance and reliability with QuickCable Booster Cables. These cables feature 100% copper welding type cable, providing exceptional conductivity and flexibility with tangle-proof construction. No need to worry about sub-zero temperatures, as these cables stay flexible even in the coldest weather. Perfect for heavy duty boosting and charging, they are best suited for full-size trucks, buses, and SUVs. Plus, they come packaged in a reusable waterproof bucket for safe and easy storage, making them a must-have for all your heavy duty applications. And with solid copper clamps, you can trust in their durability and long-lasting performance. Upgrade your equipment with QuickCable Booster Cables.