Portable 4000A Car Battery Jump Starter for Up to 10L Gas/8L Diesel Engines (AB4000)

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, the brand 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.

The 150PSI Tire Inflator Portable and the 4000A Battery Jumper Starter are two of the flagship products in AMPBANK's lineup. Designed to cater to the needs of car owners, these tools provide reliable and efficient solutions for various automotive maintenance tasks.

The 4000A Battery Jumper Starter is a powerful and reliable portable device that can start almost all 12V stalled vehicle engines (up to 10.0L gasoline or 10.0L diesel) in just a few seconds. Featuring 8 safety protections, including anti-spark, anti-overcharge, and anti-short circuit, the jump starter ensures the user's safety during operation. With a "BOOST" function, the device can instantly start a dead or low-voltage car battery, eliminating the need for roadside assistance services.

Beyond its primary function as a jump starter, the AB4000 also serves 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. Additionally, the device features a 300-lumen LED flashlight with three variable light modes (stable, strobe, and SOS) to aid in dark or emergency situations.

The jump starter's user-friendly design includes an EVA carrying case for easy portability, and the sturdy and compact shell makes it dustproof, splashproof, and dropproof. The package also includes a jumper cable, charging cable, user manual, and an EVA carrying case, ensuring a complete and convenient solution for car owners.

To ensure optimal performance, AMPBANK provides several friendly tips. 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 an extended period. Additionally, when using the "BOOST MODE," users need to start the car within 30 seconds, or the mode will exit.

AMPBANK's commitment to customer satisfaction is evident in the brand's quality assurance, 30-day free refund period, and lifetime of free technical support. With its innovative products and customer-centric approach, AMPBANK emerges as a trusted partner for car enthusiasts, providing the tools they need to keep their vehicles running smoothly and efficiently.

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