4000A Car Jump Starter, 12V Battery Jumper Starter Portable Jump Box(10.0L Gas/8.0L Diesel), Jump Start Battery Pack with 3 Modes Flashlight, Power Bank with USB Quick Charge Type C Port Description [Powerful Jump Starter]: Featuring a peak current of 4000A, car battery jump starter can safely revive 12V low-voltage and fully drained vehicle batteries within seconds, even in extreme temperatures. portable car jump starter supports engines up to 10.0 liters for gasoline and 8.0 liters for diesel, offering up to 70 jump starts on a single charge and more than 1000 recharge cycles. Versatile and reliable, jump starter compatible with trucks, motorcycles, snowmobiles, ATVs, and UTVs. [Advanced Safety System]: jump box for car battery provides safe and hassle-free , eliminating concerns about incorrect connections or sparks. emergency car kit incorporates 9 intelligent safety features: over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, and reverse-charge protection. Enhanced thermal efficiency and power management ensure improved performance and extended battery life. [Versatile LED Flashlight]: car emergency kit includes a 400-lumen LED light offering three modes (Flashlight, Strobe Light, SOS Light). Switch between modes effortlessly with the button, making this booster pack jump starter perfect for dark conditions, emergencies, camping, and outdoor activities, providing optimal convenience and versatility. [Dual-Function Power Bank]: car battery charger also serves as a portable power bank, equipped with 2 USB outputs and a charging port (Input: 15W Type-C, Output: USB 5V 3A, USB 5V 2.1A). jump starter USB port can quickly charge cellphones, tablets, and other devices, offering emergency power when required. Ensuring your devices remain powered up at all times. [Compact Design]: car emergency kits for vehicles is ultra-compact and lightweight, perfect for car storage. Its rugged, water-resistant IP65-rated enclosure is equipped with a rubberized over-molded casing to prevent scratches or surface damage, ensuring durability for outdoor use. Shipping We only ship items to your registered address for fast and accurate shipment. Thanks We will ship most orders within 1 business day some items ship same day if ordered early enough Delivery All shipments are shipped via USPS First Class (2-6 business day) from United States. Return Policy All items qualify for returns within 30 days of receipt. Feedback 1.We strive for 5 star positive feedback. We try our best to offer the best service for our buyers. 2.Please message us via before leaving negative feedback.Let's solve the problems together! 3.Please give us a chance to resolve any issues before posting a feedback. 4.Please contact us with any questions or concerns. Thank you for your watch. We look forward to serving you.