Pre-heating Technology (Unique features of GT4000) GT4000 can be used in an environment of -40°C and reach the starting temperature within 100 seconds after connecting the vehicle battery. The jump starter will automatically turn on the pre-heating function after connecting the vehicle battery or pressing the BOOST button 1-2s in an extremely cold environment.
100W Max Two-way Fast Charging. Only takes 1.2 hours to fully charge the car battery charger jump starter from 0% to 100%. 5 minutes of charging time are enough to start a car. (100W car charger is included in the package).
You can also use your own fast-charging charger to charge this jump starter through the type-c port. 65W Charging Speed for MacBook & Other Laptops, charge it whenever and wherever as fast as the original adaptor for your laptops(Type-C port only). Safe & Easy to Jumpstart.
All information about the product status is intuitively displayed on the 3.2-inch LED screen. Built-in 10 kinds of protection technology to free your mind of misgivings of misoperation and sparks. It's a compact yet powerful portable jump starter battery pack for starting 12.0L gasoline engines or diesel engines up to 10.0L in just a few seconds. Gooloo's most advanced jump pack ever! Rugged build enclosure rated IP65 water-resistant and 94V0 flame retardant.The rubber over-molded shell prevents scratches or damage to the surface. A rubber cover to prevent dust from entering. What You Get 1×Gooloo GT4000 Jump Starter 1×SC100W Car Charger 1×Jumper Clamps 1×USB-A to USB-C Cable 1×USB-C to USB-C Cable 1×DC 12V Cigarette Lighter Adapter 1×User Manual.
4000 Amps Peak current, it can safely jump-start 12.0L Gas or 10.0L Diesel Engines in 3 Seconds. Fit 12V Automobiles, Trucks, Motorcycles, Yachts, Lawnmowers, Pickups, ATVs, SUVs, Snowmobiles, Boats, and More! 26800mAh Power Bank to Fast Charge Your Smartphones, Tablets, And Other Electronic Devices. 100W Max two-way fast charging only takes 1.2 hours to fully charge the car battery charger jump starter.
65W Charging Speed for MacBook & Other Laptops. 400 Lumens LED Flashlight with 3 Modes.Choose from Steady, SOS Strobe, and Slow Strobe in Case of Emergencies. 10 Built-in Smart-protections Detect Abnormal Situations for Safe Operation. USB-C In/Out: PD100W Max(5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A); Backward compatible. USB1 Out: QC3.0 18W Max(5V/3A, 9V/2A, 12V/1.5A). DC Out: 15V/10A(150W Max).
Life Time: >1000 cyclesBattery Cell Composition:Lithium Polymer. Full Charge Time: About 1.2 hours if using the 100W car charger or wall charger(Wall Charger Not Included).
Vehicle Service Type: ATV, UTV, Dirt Bike, Snowmobile, Adventure, Personal Watercraft.