GT4000S/GT4000
Features
√ 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.
√ IP65 Waterproof Housing.
√ 24 Months Standby Time
Pre-heating Technology(ONLY GT4000)
A world-advanced technology that makes it possible to start a dead car in an extremely cold environment even at -40℉.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
Boost Button Function
Press the BOOST button to force start if your car is totally dead or the battery's voltage is too low to detect.
Low Current Mode
Support charging the devices that need light charging current like headphones, smartwatches, etc. Press POWER and BOOST button simultaneously for 2-3s to turn on this mode.
| Specifications |
| GT4000/GT4000S |
Capacity: 99.2Wh Starting Current: 800A(3S) Peak Current: 4000A 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) USB2 Out: 5V/2.4A DC Out: 15V/10A(150W Max) Operating Temp: -20℃-60℃ 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 |
What You Get (According to the Option) )
EVA Included :
1 x GOOLOO EVA Storage Case(SUIT GT)
(CASE ONLY, console and accessories not included.)
Please note all GOOLOO jump starters have come with a storage bag already.

GOOLOO is a professional manufacturer that is concerned with the production and sales of Automobile Parts.
Adhering to the business philosophy of providing customers with high quality products.
Provide customers with a series of auto parts products (such as emergency car jump starter,battery charger, car vacuum and ect)

