300A Jump-Start PRO 5m - High-Intensity Rubber-Coated Jumper Cable (BC3050). High Current Capacity: Supports 300A heavy-duty current for reliable jump-starting. Heat & Cold Resistant: Maintains flexibility and safety in extreme temperatures without cracking. Customizable Options: Cable specifications and length can be customized to your needs. Safe Insulated Handles: Comfortable industrial rubber handles for safe placement and retrieval. Universal Compatibility: Suitable for cars, vans, trucks, and diesel engines. Certified Quality: Meets RoHS, GS, and CE safety standards.