Topdon JS3000 12V 3000A Battery Booster Jump Starter for Up to 9L Gas/ 7L Diesel Engines, Portable Car Battery Charger with Handle Jumper Cable & EVA Protection Case

🚗【 WIDER VEHICLE COMPATIBILITY】With 3000A peak current and 750A for 2 seconds, the JS3000 jump-starts nearly all 12V lead-acid batteries in just 1 second. Supports engines up to 9.0L gasoline or 7.0L diesel—perfect for trucks, boats, SUVs, motorcycles, jet skis, and more. Fully charged, it provides up to 45 jumps! 🛡️【 ADVANCED SAFETY & DURABILITY】 Built with professional-grade materials including 100% copper clamps, heavy-duty cables, and an IP54 fireproof enclosure. Features 10 intelligent protection systems: spark-proof, reverse polarity, overload, short-circuit, and more. Safe for everyone—from beginners to expert technicians. 🔋【 MORE THAN A JUMP STARTER】Doubles as a powerful 24000mAh portable power bank! Equipped with USB QC 3.0 ports, a 16.8V DC output, and a Type-C PD45W bi-directional port—capable of charging laptops, phones, and other devices rapidly. Also includes an ultra-bright 400-lumen flashlight with 3 modes: steady, strobe, and SOS. ⚙️【BOOST DEAD BATTERY】As a booster for your dead or damaged batteries TOPDON’s JS3000 car battery jump starter can start your vehicle using its BOOST FUNCTION. Just press and hold the BOOST Button for around 3 seconds and start your vehicle within the next 30 seconds. If the light is solid green you can directly start your car after connecting the clamps to the engine properly. 📦 【COMPLETE KIT & WARRANTY】 Includes heavy-duty clamps, QC18W adapter, USB-C cable, user manual, and a rugged EVA carrying case. Backed by a 1-year warranty, 30-day refund policy, and lifetime technical support. Upgrade to TOPDON Care+ for extended replacement coverage and premium support.