Description

BORN TO JUMP START

Help you out of the following dilemmas quickly and easily. Forget to turn off the light all night, encounter the extreme weather, or need a jump, GOOLOO jump starters help you out of desperate and get fast on the road.

Freedom to

Hit the Road this Winter

Operable in temperatures as low as -40°F, service your
car this winter even in extreme temperatures.

The Strongest &

Stoutest Jump Starter

Start your vehicles instantly.

Intelligent Pre-Heat Tech¹,
A Smart Start in Freezing Weather.

Smart temperature control beefs up battery performance without the wait, allowing jump starts to work even at -40°F.

10 Built-in Protections, Designed for super Safe.

Over 10 types of built-in safety protections ensure super safe operation.

3.2” LED Screen,
Operation Status in a Glance.

Informative screen shows battery levels, operation status and specific error codes.

5-Min Charge to 20%, Ready without the Wait.

Instant jump starts in just 5 minutes. 100W Speed Charging charges from 0% to 100% in less than 1.2H.

IP65² Water and Dust Resistant.

Rugged design for greater durability even in the toughest conditions.

Beyond a Jump Starter,
26,800mAh³ Power Bank.

Ready to charge all your devices. With USB-A*2 and USB-C ports, GT4000 also works as a 26,800mAh power bank.

Low Self-Discharge,

Battery Ready for 24 Months.

With a super low self-discharge design, GT4000 holds a charge for up to 24 months.

Power with Light

A 400 LUMEN LED light with 3 modes:
flashlight, strobe, and SOS. So you
can light up your night.

Additional information

Certified	ce,FCC
Fast Charge	Two-Way Fast Charge
Special Features	USB,Lighting,Cigarette Lighter Starter,warning light,SOS Lighting
Item Weight	2.1KG
Voltage	12V
Conversion Rate	85%~90%
Battery Capacity(mAh)	20000-30000
External Testing Certification	MSDS,ROHS,FCC,ce,UL
Number Of Built-in Batteries	4
Origin	Mainland China
Certification	UL,RoHS,MSDS,FCC,CE
Unique Features of GOOLOO	100W Max Two-way Fast Charging, it only takes 57 minutes to charge,Up to 100W Charging Speed for MacBook Other Laptops,Pre-heating Tech can start cars from -40℃ to -60℃
Gift	100W car charger is included in the package
Brand Name	GOOLOO
GT3000 Battery Capacity(mAh)	22800mAh
GT4000 Battery Capacity(mAh)	26800mAh
USB	USB Port
Use 1	Car Jump Starter
Use 2	Notebook Power Bank
Chipset Manufacturer	Li-ion Battery
Item	car battery starter
Waterproof	Yes
Car Jump Start Output	12V
Starting Current	800A(3s)
Peak Current	4000A
Number of ignitions	about 40 times
Battery Cycle Life	over 1000 times
USB-C IN/OUT	PD100W Max
USB1 OUT	QC 3.0/18W Max(5V/3A,9V/2A,12V/1.5A))
USB2 OUT	5V/2.4ADC OUT: 15V/10A(150W Max)
Gas Engine Rating	12.0L
Diesel Engine Rating	Up to 10.0L
Operating Temperature	-40℃ to -60℃
LED Light Power	400 lumen
Charging Time	57min
3 LED Light Modes	Illumination, SOS, Strobe
GOOLOO patent	Self-heating function,SUPER SAFE Reg No.5904374,Top 10 Protections
Logistics Services	24 hours shipping
Shipping time	EU countries 3-10 days,Russia shipping time 3-10 days,US/AU/CA shipping time 3-8 days
warranty period	365 days GOOLOO fans enjoy an additional 365+365 days warranty