0 ratings
Item #:
46865205
GOOLOO GT4000S 12V 4000A Peak Jump Starter with 100W Two-Way Fast Charging | SuperSafe Portable Car Battery Jumper Starter (12L Gas/10L Diesel) -
89% of respondents would recommend this to a friend
Item #:
46865205
IMP 120
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 19
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The GOOLOO GT4000S Jump Starter can jump-start nearly all 12V vehicle engines, including those up to 12.0L gasoline or 10.0L diesel, in just a few seconds.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
With a robust 4000 amp capacity, the GOOLOO GT4000S can effortlessly start diesel engines up to 10L and gas engines up to 12L, making it ideal for a wide range of vehicles.
Two-Way Fast Charging
Equipped with a 100W two-way fast-charging feature, this jump starter ensures rapid recharging of both itself and connected devices, enhancing convenience for users on the go.
SuperSafe Technology
The SuperSafe lithium technology provides advanced safety measures, preventing short circuits and overcharge, ensuring peace of mind while using the jump starter for any 12V vehicle.
Product Details
| Battery Type | Lithium Polymer |
| Voltage | 12 volts |
| Compatible with Vehicle Type | Lawn Mower, Van, Watercraft, Passenger Car, ATV, Tractor, Bus, Truck, Scooter, Snowmobile, UTV, Motorcycle, RV |
| Battery Capacity | 20000 milliamp_hours |
| Amperage | 1000 A |
| Peak Output Current | 4000 A |
| Item Dimensions D x W x H | 9.05"D x 3.93"W x 2.12"H (23 x 10 x 5.4 cm) |
| Specification Met | CE, FCC |
| Brand Name | GOOLOO |
| Manufacturer Part Number | GT4000S |
| Manufacturer | GOOLOO |
| Global Trade Identification Number | 33487794897135 |
| Model Number | GT4000S |
| Brand | GOOLOO |
| Battery Cell Composition | Lithium Polymer |
| Product Dimensions (L x W x H) | 9.05"D x 3.93"W x 2.12"H (23 x 10 x 5.4 cm) |
| Vehicle Service Type | Lawn Mower, Van, Watercraft, Passenger Car, ATV, Tractor, Bus, Truck, Scooter, Snowmobile, UTV, Motorcycle, RV See more |
| Package Weight | 11 Pound (4.99 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Road Trip Travelers
Ideal for travelers who need a reliable jump starter for unexpected vehicle issues during long journeys.
-
Heavy-Duty Vehicle Owners
Perfect for users with larger diesel or gas engines needing a high-capacity jump starter.
-
Tech-Savvy Users
Great for those who appreciate fast charging technology and multiple charging options for devices.
-
Compact Car Owners
Small car users may find this jump starter excessive in power and size for their needs.
Product Description
GOOLOO GT4000S 12V 4000A Peak Jump Starter with 100W Two-Way Fast Charging | SuperSafe Portable Car Battery Jumper Starter (12L Gas/10L Diesel) - 20,000 mAh Capacity - 150W DC Output- 3 Modes LED Light
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What makes the GOOLOO GT4000S Jump Starter stand out among other jump starters?
Answer: The GOOLOO GT4000S Jump Starter features a powerful 4000 Amp peak current, making it highly effective for starting vehicles with up to 10L diesel engines and all gas engines. This power is essential for quickly reviving a dead battery, especially in extreme conditions. It also offers a two-way fast-charging capability with a 100W output, allowing you to charge the jump starter itself or power other devices efficiently. Users often appreciate its rugged design and portability, making it an ideal companion for road trips or emergencies. -
Question:
Can the GOOLOO GT4000S Jump Starter charge laptops or smartphones?
Answer: Yes, the GOOLOO GT4000S Jump Starter can charge laptops and smartphones. With its 100W two-way fast-charging capability, it is versatile enough to power various devices, making it perfect for on-the-go scenarios. For instance, if you’re traveling or camping and need to charge your electronic devices, this jump starter serves as a reliable power source. Its multiple USB ports ensure you can connect different devices simultaneously, enhancing its utility beyond just jump-starting vehicles. -
Question:
Is the GOOLOO GT4000S safe to use for jump-starting vehicles?
Answer: Absolutely, the GOOLOO GT4000S incorporates several safety features including reverse polarity protection, short circuit protection, and overcurrent protection. These features not only safeguard the jump starter but also ensure that your vehicle's electrical system is protected during the jump-start process. This is particularly important as incorrect connections can lead to serious damage. Users can feel confident using it in emergencies, knowing that it’s designed with safety in mind. -
Question:
How do I know when the GOOLOO GT4000S is fully charged?
Answer: The GOOLOO GT4000S is equipped with an LED indicator that displays the battery’s charge level. This feature allows users to easily monitor the charge status and ensures that you know when it’s fully charged and ready for use. Before heading out, simply check the indicator light, and you will know if your jump starter is prepared for an emergency situation. This makes it practical for users to maintain readiness without second-guessing its charge. -
Question:
What kind of vehicles can I use the GOOLOO GT4000S on?
Answer: The GOOLOO GT4000S is compatible with a wide range of vehicles, including those with up to 10L diesel engines and all gasoline engines. This means it can effectively jump-start cars, trucks, SUVs, and even larger vehicles like boats and RVs. If you’re a road trip enthusiast or someone who operates different vehicles, having the GT4000S on hand ensures you’re prepared for any battery-related issues that may arise while out on the road. -
Question:
How do I jump-start a car using the GOOLOO GT4000S?
Answer: To jump-start a car using the GOOLOO GT4000S, simply connect the jumper cables to the jump starter. Attach the positive (red) clamp to the positive terminal of the dead battery and the negative (black) clamp to a metal ground on the vehicle. Once securely connected, start the vehicle and after it ignites, detach the clamps in reverse order. This straightforward process makes it user-friendly, and many find themselves relying on it during road emergencies. -
Question:
Can the GOOLOO GT4000S be used in extreme weather conditions?
Answer: Yes, the GOOLOO GT4000S is designed to perform even in harsh weather conditions. Its robust casing and advanced technology ensure reliable operation in extreme cold or heat. This is particularly advantageous for those in regions with changing climates, where battery efficiency can be compromised due to temperature changes. Many users report successful jump-starts even under adverse weather, making it a dependable accessory for any driver. -
Question:
How long does it take to fully charge the GOOLOO GT4000S?
Answer: The charging time for the GOOLOO GT4000S varies depending on the power source. When plugged into a wall outlet, it typically takes a few hours to fully charge. The two-way fast-charging feature is beneficial as it can also charge from USB-C sources, adding flexibility to how you maintain battery levels. This allows users to quickly recharge before a journey or while preparing for a camping trip, ensuring they will have power when they need it most. -
Question:
What is included with the GOOLOO GT4000S Jump Starter?
Answer: The GOOLOO GT4000S Jump Starter comes with a range of accessories including jumper cables, a USB charging cable, and a user manual. Some packages may also include a carrying case for easy transport and organization. This comprehensive set equips users with everything they need to operate the jump starter immediately. Whether you are using it for the first time or you’re an experienced driver, having these components ensures a seamless and positive experience. -
Question:
Where can I buy the GOOLOO GT4000S Jump Starter?
Answer: You can purchase the GOOLOO GT4000S Jump Starter from Ubuy. They provide a convenient online shopping experience, allowing you to browse and order this essential device and have it delivered directly to your location in Isle of Man.
GOOLOO Jump Starters GT4000S Editorial Review
The GOOLOO GT4000S Jump Starter is a powerful device that can jumpstart engines up to 10L diesel and 12L petrol. It features a 26800mAh battery capacity and has 4000A of peak current and 800A of starting current. The device also has a 100W fast-charging feature that can fully charge the battery in about 1.2 hours. The GT4000S has no built-in pre-heating function like its predecessor GT4000. The jump starter has received positive reviews from customers who have used it to jumpstart cars, trucks, vans and even motorcoaches. Customers have praised the device for its easy-to-use terminal clamps and its ability to start engines faster than the car's own battery. The device is also said to stay charged for months, making it a great backup battery jumper to have in your car. However, some customers have reported issues with the device not charging or malfunctioning after a few months of use. Gooloo's customer support team can be contacted for assistance with these issues. Overall, the GOOLOO GT4000S Jump Starter is a reliable and powerful device that can provide a handy solution for unexpected battery failures, making it a great value for its price.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Powerful jumpstarting capabilities for diesel and petrol engines
- 100W fast-charging feature
- Easy-to-use terminal clamps
- Battery stays charged for months
Cons
- No built-in pre-heating function like its predecessor GT4000
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 120
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Fully charges in just 1.2 hours and jump-starts in 5 minutes.
- Capable of starting 60 times on a single charge.
- 100W charging speed compatible with MacBook and laptops.
- Compact design with 4000A peak cranking power.
- Includes advanced safety features and 24 months standby time.
- Functions as a battery bank with USB ports and a powerful flashlight.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.