Be ready for any roadside emergency with the 12V 30,000mAh Portable Car Jump Starter and Power Bank, engineered for power, safety, and versatility. Delivering a high peak current output, it can jump-start most 12V gasoline and diesel engines—including cars, trucks, motorcycles, and boats—in seconds. Featuring dual USB ports, it doubles as a power bank to recharge smartphones, tablets, and other electronic devices on the go. A built-in LED flashlight provides bright illumination for nighttime use or emergencies, while its compact, durable design ensures easy storage and reliable performance. Safe, portable, and multi-functional, this jump starter is the ultimate companion for every vehicle and journey.