Refined and 4000A Car Battery Jump Starter - 12V Jump Starter Pack for 10L Gas & Diesel Engines

GIMFOOM has been specializing in the auto parts industry for over a decade, dedicated to providing customers with high-quality and user-friendly products.

The company is committed to breaking through technical barriers and continuously innovating, driven by a focus on enhancing the user experience. GIMFOOM remains dedicated to delivering exceptional quality products to its customers.

The S4000 jump starter, designed by cutting-edge technology experts in the United States, combines a car emergency start, 10 intelligent protection features, a flashlight, a power bank, dual USB outputs, and a 3.4-inch smart display.

This powerful jump starter boasts a peak current of 4000A, allowing it to quickly start low-voltage and fully drained car batteries up to 10.0L gas and 10.0L diesel engines. Suitable for a wide range of vehicles, including 12V cars, trucks, motorcycles, boats, RVs, and lawnmowers, it can provide up to 70 emergency starts.

The S4000 jump starter features a dual USB fast output design, with ports offering 5V/3A and 5V/2.4A charging capabilities. This enables quick charging of various USB-powered devices, such as headphones, cell phones, tablets, drones, and cameras.

The 3.4-inch LCD smart display provides clear and straightforward operation, displaying the jump starter's status, power level, and any potential errors in real-time, ensuring users can easily monitor the device's performance.

The battery jumper is equipped with 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. With three modes (flashlight, strobe, and SOS), the jump starter is versatile for different emergency situations, with the red SOS mode serving as a warning triangle.

The S4000 portable jump starter features an advanced protection system with 10 safety features, ensuring safe usage even in extreme temperatures ranging from -4°F to 140°F.

The package includes the jump starter, jumper cable, charging cable, EVA carrying case, 15W wall charger, and user manual. GIMFOOM offers a 2-year product quality maintenance guarantee, and customers are encouraged to reach out with any after-sales questions.

To ensure optimal performance, users are advised to maintain the battery starter power above 50%, avoid mistaking the protective film on the screen for scratches, and recharge the jump starter once every three months if it's not in use for an extended period. Additionally, when using the "ready" function, it's necessary to press and hold it for 4 seconds.

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