Car Battery Jumper Starter, 1000A Ultra Safe 12V Battery Pack, 12000mAh Smart Jumperk, 3 in 1 Battery Booster, 6L, With 1A1C, Digital Screen, Jump Leads and LED Light for Emergency and Travel

• Start Batteries: Jump-starts a dead battery in seconds with a 1000A peak current, offering up to 20 starts per charge. Powered by a 35C high-rate lithium battery, it can start 6.0L petrol/3.5L diesel engines and other 12V vehicles like motorcycles or lawnmowers. • 3-in-1 Functionality: A CE- and UKCA-certified jump starter safe for aircraft use. Works as a power bank for phones and tablets via USB-A/USB-C ports and includes an LED flashlight with three modes for emergency use during travel or roadside situations. • UltraSafe Protection: Designed for easy, mistake-proof use with reverse-polarity protection. Built-in safeguards cover reverse connection, overcurrent, overvoltage, overload, overcharge, over-discharge, and short circuits, ensuring safe starts every time. • Compact and Portable: At 161.5×85×33mm and 470g, it fits easily into a car compartment or travel bag. More portable than traditional lead-acid boosters. Comes with a jump starter, jumper cable, USB-A to C cable, storage bag, and user manual for worry-free trips. • Advanced Design: Features a digital display for real-time battery status. Made of fire-retardant material and safe to use from -4°F to 140°F. For best performance, fully charge before first use and recharge every three months to maintain battery life. • What You Get：1* UGREEN Car Battery Jumper Starter, 1* User Manual. With a 24-month warranty and lifetime technical support, if you encounter problems in the process of using it, please contact us through our official email box.