Note: This is a refurbished product. After testing by our engineers, it is now functioning properly. If you receive a package with missing parts or other issues, please contact us through eBay first and we will help you solve the problem. Thank you for your understanding.

About this item

• 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.
• Pre-heating Tech: A world-advanced technology that makes it possible to start a dead car in an extremely cold environment even at -40℉. Our GT4000 Lithium battery jump starter will be your best road trip companion in winter.
• Up to 100W 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.
• Advanced Design: 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.
• Emergency Life Saver: Not only a car starter,the GOOLOO GT4000 also features as a 26800mAh power bank includes three USB Ports (PD100W TYPE-C 5V/3A In&Out, USB 5V/9V/12V Quick Charge, USB 5V/2.4A ), and a 400 lumen LED light with 3 modes(SOS, SPOTLIGHT, STROBE).Plus a 15 volt 10 Amps port for powering any 15V or 12V DC devices, like tire inflators, inverters, and more.

Technical Details

Brand	‎GOOLOO
Battery Cell Composition	‎Lithium Polymer
Voltage	‎12 Volts
Item Dimensions LxWxH	‎9.05 x 3.93 x 2.12 inches
Vehicle Service Type	‎Passenger Car, Motorcycle, Watercraft
Amperage	‎4000 Amps
Peak Output Current	‎4000 Amps
Manufacturer	‎GOOLOO
Model	‎GOOLOO 4000A BATTERY JUMP STARTER
Item Weight	‎4.93 pounds
Product Dimensions	‎9.05 x 3.93 x 2.12 inches
Item model number	‎GT4000
Batteries	‎1 Lithium Polymer batteries required. (included)
Manufacturer Part Number	‎GT4000
Bulb Type	‎LED(Stable/Strobe/SOS)
Special Features	‎/ Pre-heating Technology: Makes it possible to start the car in extremely cold environments, / 4000 Amps peak current cranking power, / IP65 water-resistant & 94V0 flame retardant, / 400 lumen LED light with 3 modes(SOS, SPOTLIGHT, STROBE), / 100W max two-way super-fast charging supported. Fully charge in about 1.2 hours., / 26800mAh battery capacity, / A 15 volt 10A port for powering any 15V or 12V DC devices, like tire inflators, inverters, and more., / 24 Months standby time, / Powerful & safe jump starter battery pack, / 3.2-inch screen displays real-time battery status, / Jump start vehicles up to 12L Gas/10L Diesel engines,including Hybrid cars.

15V/10A DC Power Supply Perfect for powering portable tire inflators, car vacuums, or any other 15V or 12V DC devices, by the cigarette lighter adapter included in the package. Easy “plug-in-play” with the GOOLOO GT4000 jump boxes for vehicles.	Help You in Another Way A 400 LUMEN LED light with 3 modes: flashlight; strobe; SOS. Providing both power and bright light for you when traveling, camping, or in danger. It's the best gift choice for your family or friends to give them peace of mind when going outside alone.	What You Get Everything you need is included in the package. Here are items in the box: Gooloo GT4000 Jump Starter, SC100W Car Charger, Jumper Clamps, USB-A to USB-C Cable, USB-C to USB-C Cable, DC 12V Cigarette Lighter Adapter, Carrying Bag, User Manual.

 

 

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Model Number: GT4000

24 Months Stand-by Time

It is the newest and most advanced jump starter by GOOLOO brand till now.No regular charging is needed even it's not in use.

Boost Button Function

Press the BOOST button to force start if your car is totally dead. Arouse the pre-heating function by pressing the BOOST button 1-2s in an extremely cold environment. (Generally speaking the pre-heating function will turn on automatically. Manual operation is another option)

Specification

• Capacity: 99.2Wh
• Starting Current: 800A
• 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℃ / -40℉-140℉
• Life Time: >1000 cycles
• Full Charge Time: About 1.2 hours if use the 100W car charger or wall charger(wall charger not included).