Car Battery Jump Starter for 10L Gas & Diesel Engines with Wall Charger and Smart Display

GIMFOOM has been specializing in the field of auto parts for more than 10 years and is committed to providing customers with high-quality and user-friendly auto parts products. The company has broken through technical barriers to innovate, going beyond the status quo and continuously solving problems based on user experience, while providing high-quality products to its customers.

The S4000 jump starter, designed by cutting-edge technology designers in the United States, combines a car emergency start, 10 intelligence protections, a flashlight, a power bank, dual USB outputs, and a 3.4-inch intelligence screen. With a powerful 4000A peak current, the jump starter can quickly start low-voltage and fully drained car batteries, suitable for 12V cars, trucks, motorcycles, boats, RV's, or lawnmowers, and can provide up to 70 emergency starts.

Equipped with 2*USB ports (5V/3A & 5V/2.4A) for fast output, the S4000 jump starter can quickly charge various USB devices. The 3.4-inch LCD smart display makes operation clear and simple, allowing users to monitor the operation status, power level, and possible errors in real-time.

The battery jumper is equipped with a 400-lumen bright LED light that can last up to 72 hours, with a larger luminous area compared to other car battery jump starters. It offers 3 modes (flashlight/strobe/SOS) for different emergency situations, including a red SOS mode that works as a warning triangle.

The S4000 portable jump starter has 10 advanced safety protections to ensure safe use, and can quickly and safely start a dead car battery even in extreme temperatures (-4°F~140°F). The package includes a car jump starter, jumper cable, charging cable, EVA carrying case, 15W wall charger, and user manual, with 2 years of product quality maintenance.

Users are advised to keep the battery starter power above 50% for better startup efficiency, and to recharge the jump starter once every three months if it's not used for a long time. When using the "ready" function, users need to press and hold it for 4 seconds.

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