Portable 4000A Jump Starter for 10L Gas/8L Diesel Engines

Emerging as a solution-driven brand, AMPBANK was born from the challenges urban dwellers face with their automobiles. Offering a range of high-value automotive maintenance tools, AMPBANK equips car enthusiasts with the tools they need to confidently tackle any situation on the road, from jump starters to tire inflators, battery testers to car vacuums.

Leveraging a powerful 4000A peak current, the AMPBANK jump starter can start almost all 12V stalled vehicle engines (up to 10.0L gasoline or 10.0L diesel) in just a few seconds, making it perfectly compatible with 12V cars, trucks, SUVs, motorcycles, tractors, and lawn mowers. The battery jumper starter portable's "BOOST" function allows users to instantly start their dead or low voltage car battery, eliminating the need for roadside assistance services.

Prioritizing safety, the AMPBANK jump box adopts a smart chip design with 8 protection features, including anti-spark, anti-overcharge, anti-short circuit, anti-reverse connection, and anti-surge. Crafted with high-quality 100% copper clamps, heavy-duty cables, and fire-proof housing, the car jump starter provides users with ample safety.

Beyond its jump-starting capabilities, the AB4000 starter also functions as a multifunctional emergency power source. Equipped with a USB Type-C 18W input/output port, it can charge mobile phones, tablets, and other devices, while the DC output port can power 12V DC devices. Additionally, the AB4000 portable jump starter boasts a 300-lumen LED flashlight with three variable light modes (stable, strobe, and SOS) to assist in dark or emergency situations.

Designed for convenience and durability, the jump pack comes with an EVA carrying case for easy portability, and its sturdy, compact shell makes it dustproof, splashproof, and dropproof. To ensure a seamless user experience, AMPBANK offers a 1-year quality assurance, a 30-day free refund period, and lifetime free technical support.

For optimal performance, users are advised to keep the battery starter power above 50%, as the startup efficiency will be better. If the jump starter is not used for an extended period, it is recommended to recharge it once every three months. When using the "BOOST MODE," users need to start the car within 30 seconds, or the mode will exit.

Overall, AMPBANK's comprehensive range of automotive maintenance tools and commitment to safety, versatility, and user-friendliness make it a go-to brand for car enthusiasts seeking reliable solutions to their on-road challenges.

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