12V 500A Smart Booster Cable

High-performance intelligent booster cable engineered for fast, safe 12V vehicle jump-starting. Supports up to 500A peak current — sufficient to start most passenger cars and light commercial vehicles within three seconds when used with an 18800mAh-rated power bank. Features 10 AWG wire gauge with red positive lead (12.9 inches) and black negative lead (12.5 inches), fitted with sturdy metal clamps and a standard EC5 male plug. Made from durable plastic casing and conductive metal components. Operates safely from 0°C to 60°C. Includes six core electronic protections: reverse polarity, short-circuit, over-temperature, over-charge, over-discharge and reverse-charge — all active without manual activation or reset procedures.