12V Car Battery Jump Starter Portable, 4000A Jump Box Pack (Engines up to 7.0L Gas / 5.5L Diesel), Jump Start Battery Pack with Jumper Cables, LED Flashlight & USB Ports

Advanced Safety & Smart Protection: Engineered with 8 intelligent safety technology, this jump starter pack includes spark-proof circuitry, reverse polarity protection, over-current protection, and short-circuit prevention. The clamps and internal systems automatically detect correct connections—making it completely user-friendly and safe for everyone. All-in-One Power Solution: More than just a car battery booster, this kit functions as a 100-lumen multi-mode LED flashlight (steady, strobe, SOS), and a dual-port portable power bank (5V/3A) to charge phones and devices. Perfect for travel, emergencies, and outdoor adventures. Rugged & All-Weather Ready: Built to last with an impact-resistant shell and an extended operating temperature range (-4°F to 140°F/-20°C to 60°C), this jump box is your reliable partner year-round. Its robust design withstands harsh conditions, and the high-quality internal battery supports 1000+ recharge cycles. Portable Jump Starter & Emergency Power Kit: You can get portable jump starter (4000A), heavy-duty jumper clamps, USB to Type-C charging cable, user manual and 1-year warranty. Please read the instructions carefully before use to avoid incorrect operation. If there are any problems with the product, please contact us