BT30 Electronic Parking Brake OBD Release Tool 1Pcs Easy Operation Auto Diagnostic Accessory for Car Owners

Description: The BT30 OBD Emergency Power Cable keeps your vehicle's on-board electronic systems powered continuously during battery replacement, featuring real-time electrical monitoring and multi-layer safety protections to support safe, hassle-free car maintenance and emergency use. Features: 1. Real-Time Dual Parameter Monitor: Equipped with a high-accuracy dual LED digital display panel and built-in high-sensitivity detection module, it clearly displays real-time voltage and current readings under any light condition, letting you check power supply status at a glance to avoid misoperation. 2. All-Round Safety Guard: Integrated overcurrent protection component and reverse connection protection circuit automatically cuts off power once abnormal current or incorrect clip connection is detected, fully safeguarding your vehicle's ECU, on-board computer and all electrical systems from short-circuit or overcharge damage. 3. Steady Low-Current-Loss Power Delivery: High-purity oxygen-free copper inner wire core and thickened abrasion-resistant PVC insulating sheath provide continuous stable power to vehicle electronic systems with extremely low current loss during battery replacement, avoiding data loss of on-board computer, memory and other settings, eliminating the need for system reset after replacement. 4. Smart Leakage Detection Function: Built-in intelligent leakage identification chip automatically checks for abnormal current leakage across the whole vehicle electrical system, helps you find potential circuit faults timely, lowers the risk of battery drain and unexpected electrical breakdown. 5. Heavy-Duty User-Friendly Construction: High-strength flame-retardant ABS main housing and anti-slip insulated pure copper alligator clips are impact, high temperature and corrosion resistant, guarantee a firm, safe connection to car battery terminals, perfect for long-term use in auto repair workshops, roadside rescue and personal daily car care. Specifications: Category: Car OBD Emergency Power Supply Tool / Auto Maintenance Accessory Material: Flame-retardant ABS shell, oxygen-free copper wire core, pure copper alligator clips, PVC insulating sheath Size: As shown in the picture Color: As shown in the picture Quantity: 1 piece Note: 1. The photo is for display only and does not represent the actual size, please refer to the description for specific size details. 2. A slight measurement variance is normal due to manual measurement, thank you for your understanding. 3. The actual color of the item may differ slightly from the image due to different monitor display effects. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.