Description Antigravity Heavy Duty Smart Clamps (For XP10/XP10-HD) are reinforced clamps built to handle tougher starting jobs with XP-10 and XP-10-HD models. They offer maximum durability and safety. Key Features Heavy-duty reinforced clamps Compatible with XP-10 and XP-10-HD Built-in safety circuitry Durable all-metal jaws Portable and reliable Benefits Provides maximum durability for repeated use Ensures safe, secure connections during jump starting Designed for higher-stress applications Reliable performance in demanding conditions Portable for easy storage.