GOOLOO GT4000 Jump Starter with EVA Box

Name: GOOLOO GT4000 Jump Starter with EVA Box
Brand: GOOLOO
SKU: B-GT4000-RD-A-271-EVA
Price: 284.99 CAD
Availability: InStock
Rating: 4.8 (23 reviews)

~~CAD$389.98~~ CAD$284.99 SAVE CAD$104.99

⚡ GOOLOO GT4000: 4000A jump starter for 12L gas/10L diesel engines.
❄️ -40°F Cold Start: Works in -40°F to 140°F, water/dust-resistant, and ultra-reliable for any weather!
🛡️ 10 Safety Protections: 3.2" LED screen, spark-proof, misoperation-proof.
🔋 Multi-Power Hub: PD100W Type-C, QC, USB, 15V/10A ports for devices.
💡 400-Lumen LED: SOS, spotlight, strobe modes.
🛠️ Built Tough: IP65 waterproof, flame-retardant, rugged rubber shell.
🚗 Compact & Reliable: Perfect for emergencies and extreme conditions.

Premium EVA Case:
🛡️Shockproof & Weather-Resistant: Lightweight, crush-proof design.
🎯 Perfect Fit: GOOLOO portable jump starters.
📦 Secure Storage: Mesh pocket + flap to protect cables/chargers.
👌 Ergonomic Design: Non-slip handle + steel-reinforced zipper.
📏 Compact Size: Ext. 10.82x5.71x4.72in | Int. 9.09x3.98x3.15in.
⚠️ Case Only: Jump starter/accessories sold separately.

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Description
Specs
FAQS
Reviews

Description

GT4000 BATTERY JUMP STARTER BOOST A CAR AT -40°C

By design, GT4000 is water-resistant and dust-resistant as all port sealed. By function, it can be used in an environment from -40°C to 60°C. High battery performance to keep you on the go.

START DEAD CAR QUICKLY

GT4000 car jump start pack can boost 12 V vehicles up to 12.0 L gasoline and 10.0 L diesel engines quickly and safely. Say goodbye to the dead car.

GT4000 car jump start pack 12 V vehicles 12.0 L gasoline 10.0 L diesel

WIDELY USED IN ALL YOUR 12V VEHICLES

All GOOLOO jump starters are designed with a wide compatibility range that can jump-start all your 12V vehicles easily and conveniently, from cars and motorcycles to RVs, ATVs, SUVs, tractors, and boats. With 3-step easy steps, you'll be ready to start your engines in no time.

gooloo jump starter for motorcycle, lawnmower

INTELLIGENT PRE-HEATING TECH

An advanced technology makes it possible to start batteries in an environment of -40 °C without waiting. No more desperation during the freezing weather.

3-MIN SUPER-FAST CHARGE TO 20% READY TO BOOST

100W Speed Charging charges from 0% to 20% in 3 minutes and 100% in 1.2 hours with the car charger provided or quick speed wall charger( not provided).

3.2" INFORMATIVE LED SCREEN GIVE ALL STATUS AT A GLANCE

3.2'' LCD screen shows you the battery level, specific operational status, and some error reminders. See all the information at a glance.

PORTABLE CHARGER TO MULTIPLE DEVICES

With 2 USB ports and 1 type-c port( 100 W Max input/ out), it can also work as a 24000 mAh portable power pack to charge all your devices, like your phone, iPad, and even Macbook.

Press the POWER and BOOST buttons simultaneously for 2-3 seconds to turn on the low current mode for charging devices that need light charging current like headphones, smartwatches, etc.

Note: Based on internal testing: Performance will vary based on the charging devices and cables. To reach 100W, the charging device must support PD 100 Max input. Most phones, like Samsung and Huawei, have their proprietary protocol that may not be able to reach 100W when using GT4000. Please use the provided USB C - USB C cable for best results.

400 LUMEN LED EMERGENCY LIGHT

400-lumen LED light to brighten your world. There are 3 modes of LED light (flashlight, Strobe, SOS) if you press lightly. Examine your car engine or deliver an SOS signal during emergencies.

15V 10A DC OUTPUT POWER UP THE TOUGHEST BATTERIES

Connect the 12 V devices that need to be powered by a cigarette lighter socket(the cigarette lighter socket adapter is included). It can output 150 W Max.

8 SAFETY PROTECTION ENSURE YOUR SAFETY

Super-safe 8 Security Protection - including over-current protection, overload protection, over-voltage protection, and overcharge protection, making it safe for anyone to use.

30S GET RID OF THE FOLLOWING DILEMMAS

Not confined to the traditional way of fixing up a dead car again, having this battery jump starter on the go is the most advanced and effective way for you.

HOW TO JUMP START

GOOLOO car power pack starts a car in only three steps. You can simply clamp on, connect to the car battery, and start your car while your car battery is died from aging or weather. Jumping start a car can be so easy.

PORT FEATURES

TECHNICAL SPECIFICATIONS

WHAT'S IN THE BOX

Specs

FAQS

1. Does the GOOLOO Jump Starter only start vehicles?
The GOOLOO Jump Starter comes with a flashlight function and is not only a device that can start your car but also a portable charger that can quickly charge your mobile devices and laptops on the road.

2. How safe is the GOOLOO Jump Starter?
This unit includes 8 protection features, including over-current protection, overload protection, over-voltage protection, and overcharge protection, making it extremely safe to use.

3. What scenarios can I use the GOOLOO Jump Starter in?
This unit is perfect to jump start a dead car in ice and snow when the battery is undercharging, the car stalls while driving, or in emergencies, for medical rescue, or on road trips.

4. Is the GOOLOO Jump Starter difficult to use?
No. You can jump start your vehicle in three easy steps. You can simply clamp on, connect to the car battery and wait for a solid green light on the clamp, then start your car.

5. What battery does the GOOLOO Jump Starter use?
This unit uses a lightweight lithium polymer battery.

6. Can it jump-start a 6V battery?
No. GOOLOO jump starters can only jump-start 12V battery.
7 Can I use this jump starter on a gel battery？
Yes, as long as it is at 12 Volt.

8. What are the recommended operating and storage temperatures?
The GOOLOO Jump Starter includes a lithium polymer battery built for operating and storage temperatures of -20°C to 60°C (-4°F to 140°F). If the ambient temperature is above 60°C (140°F), the internal cell construction of the lithium polymer battery may be damaged, causing it to swell and become unsafe. Do not store the device in a vehicle parked in hot weather for long periods of time.

9. Why are the green and red light on the jumper cable blinking?
The jumper cable features a smart Over-Start Protection function. If you start the vehicle more than 4 times in 2 minutes, the jumper cable will turn on Over-Start Protection: The green and red light will start to blink and the battery clamps will have no output. When you disconnect the jumper cable plug from the jumper starter, the smart Over-Start Protection will reset.

10. How do I know if this unit is correctly connected to the vehicle?
The indicator on the jumper cable will show a steady green light when the battery clamps are correctly connected to the vehicle battery. If a steady red light comes on and the unit is beeping, the connection needs to be reversed.

11. Can this unit charge other devices while it is being charged?
Yes.

12. Can this unit charge other devices while starting a vehicle?
No.

13. How often should my unit be recharged?
We recommend to recharge the GOOLOO Jump Starter every 3 months.

Reviews

JAMES B.

Good products. Highly recommended!

Cathy O.

So compact and easy to use

Ryan F.

Very fast delivery, package came as described

David M.

An excellent and really fast power bank as well as a car starter - all in one! You just need to purchase a 100w charger and you're in business.

Derrick S.

Haven't used it yet,but all the reviews I watched...

Don S.

Boosted 7 litre gas engine no problem. Box is sturdy and everything fits inside.

Alicia C.

very good , love it.

Mazen Z.

Good quality and works well

Kent M.

Good value

Julius G.

The package arrived as scheduled. The packaging of the product is very nice and of a great quality. The product is off excellent quality and the design.

Tim K.

I purchased the unit and have used it a few times with no issue. It’s well built and seems quality. Went to charge it today and after leaving it for a few hours, came back and hit the power button to expect an 100% charge but all the lights start flashing and nothings working. Not to happy about it right now. Have emailed support and hoping they can sort it out.

don m.

Arrived quickly and works great

Ryan C.

So far I am extremely happy with my GT4000 Gooloo Bundle. I'm definitely glad that I went for the bundle as the hard case fits perfect and keeps everything organized. The starter itself is a great size and seems to work well so far. I haven't had a chance to test it on a larger engine or in cold weather but I'm optimistic it will work fine. As well I'm extremely happy with the rate of speed that it charges when using the included 12v DC plug. It took approx 40min to go from just below half to fully charged while driving. This will make it easy to always have it ready when needed. Additionally the digital display is very nice and easy to read and shows rate of charge/discharge which is nice. I think this will allow me to use it as a decent battery bank as well while always knowing where it's at as far as levels to boost a battery if needed. I definitely feel much happier having this with me while I'm out in the backcountry with no one around to give me a jump if my battery decides to give out.

Gary L.

Good delivery time and the contents arrived in very good condition. The jump starter is well built and the case is a perfect fit. The product has a charge of 80% and can be used right out of the box. The price was right and i am very happy with the purchase. The experience is very positive and I highly recommend dealing with this company.

Don C.

The GT4000 I originally received was defective. Customer Service sent me a replacement quickly and it was already charged to 80%. I have charged my cell phone and iPad and things worked as stated.

Kendrick C.

This is the only booster pack to buy if you live in Canada. The pre heat function is automatic and ensures you get maximum power from the device in sub-zero conditions. I highly recommend the accessory storage box made for the booster and its cables when you purchase. I have two of these, the first one I bought without the box but I feel it’s too expensive if bought separately.

Ghislain L.

Very nice unit. Works as advertised. Already used it twice on my car. The option to have the USB and auxiliary outputs stay on is a very useful feature.

Benjamin H.

Awesome device!

Benjamin H.

Awesome device!

Cherie F.

Great! Thank you very much!

Cherie F.

Great! Thank you very much!

David G.

Very nice compact unit. Also, the protective carrying case is very nice. I first saw your product while watching You Tube and the Everything Auto channel…… I was impressed with the demonstration and accessories available. I’m very happy with my purchase, The unit came in handy the first week I had received it.

David G.