About This

• 【 Jump Starter for Broken-down & Long-Parked Vehicles】Whether you’re dealing with unstable battery performance caused by scorching summer heat, cold start troubles in harsh winter weather, sudden roadside battery failures, or finding your pickup truck dead after sitting idle over college breaks.Boasting a peak current of up to 4000A, it effortlessly starts vehicles, supporting gasoline engines up to 12L and diesel engines up to 10L. Designed to operate reliably in -4°F to 140°F, it helps restore power quickly in both freezing winters.This portable car jump starter ensures your vehicle starts reliably even when roadside assistance is unavailable
• 【Interstate Tire Pressure Hero】This car battery jump box (a practical portable car charger box with air compressor, or iniciador de batería para auto con inflador in Spanish) .When your tire pressure warning lights up during your road trip on I-95 with no service station for miles, this built-in 160PSI compressor inflates a standard tire from 29PSI to 36PSI in just 1 minute. With preset modes for cars, RVs, motorcycles, bikes, and sports equipment, it ensures safe highway driving across long-distance American road trips.
• 【4-IN-1 Multi-Functional Emergency Tool】 More than a portable car jump starter, it’s an 4-in-1 carry combo that also serves as a portable tire inflator, a 8000mAh rechargeable lithium ion power bank (doubling as a cargador bateria carro portatil, or portable car battery charger, for smartphones and tablets via USB-A ports (up to 18W)), pressure gauge, 4-mode lights (flashlight, strobe, warning, SOS), and 18W USB-C charging cable. As one of the most practical power starters, it’s an essential companion for road trips and emergency situations — replacing separate jumpers and chargers with one compact device
• 【Smart Inflation with Real-Time Monitoring】 This portable car jump starter — a 2-in-1 tire inflator and jumper — features a self smart inflation system with a built-in smart LCD screen for real-time tire pressure monitoring. It has an automatic power-off function to prevent overinflation when preset pressure is reached, a detachable extension hose for easy tire access, and an ultra-bright backlit display legible even in direct sunlight.Its jumper clamps also have a stable current transfer ( corriente ) design, ensuring safe, efficient power delivery
• 【Advanced Safety Protections for Reliable Use】 This portable car battery jumper box is equipped with 10 key safety measures (including short circuit, over current, reverse polarity, overheating, overcharge, and overvoltage protection) to ensure safe operation. The built-in Advanced battery Management System (BMS) further enhance reliability — on par with trusted brands. Whether you’re jumping a small car or a heavy-duty truck, this 12v jump starter delivers stable performance, making it a trustworthy tool for every driver
• 【500-Lumen emergency Lights & portable Handle】 This jump starter power pack features a bright 500-lumen emergency light (400%+ brighter than standard lights) that lasts up to 72 hours, plus upgraded 2-color (white/red) and 4-light modes (flashlight, white strobe, red strobe, SOS) — ideal for night lighting, warning signals, roadside repairs, and other urgent scenarios. The built-in portable handle makes it easy to carry, and as an emergency 12v vehicle power bank, it’s always ready for unexpected battery failures
• 【Usage Notes】 Fully charge the unit for at least 4 hours before first use, even if the battery indicator shows full. For reliable jump starting, ensure the battery level is above 75% (3 bars or more) before use

Overview

• Brand : Xiauodo
• Battery Cell Composition : Lithium Polymer
• Voltage : 12 Volts
• Vehicle Service Type : Automotive
• Battery Capacity : 8000 Milliamp Hours