Premium 4000A Car Jump Starter for 10L Gas & Diesel Engines with Smart Display

GIMFOOM has specialized in the auto parts industry for over a decade, committed to providing high-quality and user-friendly products to its customers. The company has broken through technical barriers to innovate continuously, going beyond the status quo and solving problems based on user experience. GIMFOOM remains dedicated to delivering top-notch products to its clientele.

Designed by cutting-edge technology experts in the United States, the S4000 jump starter is a versatile car emergency device. This jump starter battery pack combines a car emergency start, 10 intelligent protections, a flashlight, a power bank, dual USB outputs, and a 3.4-inch smart screen.

With a powerful 4000A peak current, the car jump starter can quickly start low-voltage and fully drained car batteries. Suitable for a wide range of vehicles, including 12V cars, trucks, motorcycles, boats, RVs, and lawnmowers, the jump starter can provide up to 70 emergency starts on a single charge.

Equipped with dual USB ports (5V/3A & 5V/2.4A), the S4000 jump starter can quickly charge various USB-powered devices, such as headphones, cell phones, tablets, drones, and cameras. The 3.4-inch LCD smart display provides clear and simple operation, displaying the jump starter's status, power level, and potential errors in real-time.

The battery jumper features a 400-lumen bright LED light that can last up to 72 hours, with a luminous area 2-3 times larger than other car battery jump starters. The light offers three modes (flashlight, strobe, and SOS) for different emergency situations, including the red SOS mode that functions as a warning triangle.

The S4000 portable jump starter is equipped with 10 advanced safety protections to ensure 100% safe use, even in extreme temperatures ranging from -4°F to 140°F. The package includes the car jump starter, a jumper cable, a charging cable, an EVA carrying case, a 15W wall charger, and a user manual, along with a 2-year product quality maintenance warranty.

Users are advised to keep the battery starter power above 50% for better startup efficiency. The protective film on the screen should not be mistaken for scratches. If the jump starter is not used for an extended period, it is recommended to recharge it once every three months. When using the "ready" function, users need to press and hold it for 4 seconds.

product information: