---
product_id: 745921382
title: "GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles"
brand: "gooloo"
price: "6447 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/745921382-gooloo-gt4000s-jump-starter-4000-amp-car-starter-100w-two
store_origin: IS
region: Iceland
---

# 4000A peak cranking power 60 jumpstarts per full charge 1.2h full recharge via 100W fast charge GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles

**Brand:** gooloo
**Price:** 6447 kr
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your ride and your life—jumpstart like a pro, anywhere, anytime!

## Quick Answers

- **What is this?** GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles by gooloo
- **How much does it cost?** 6447 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/745921382-gooloo-gt4000s-jump-starter-4000-amp-car-starter-100w-two)

## Best For

- gooloo enthusiasts

## Why This Product

- Trusted gooloo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Beyond Jump-Starting:** Triple USB ports, 400-lumen flashlight with SOS mode, and 15V/10A DC output for versatile on-the-go power
- • **Safety Meets Intuition:** 3.2-inch LED display + 10 built-in protections eliminate guesswork and sparks
- • **Lightning-Fast Recharge:** Fully recharges in just 1.2 hours with included 100W car charger—never wait to be ready
- • **Multi-Device Powerhouse:** 100W Type-C port charges laptops & devices as fast as original adapters
- • **Unmatched Power in a Compact Design:** 4000A peak amps jump-starts up to 12L gas & 10L diesel engines in seconds

## Overview

The GOOLOO GT4000S is a cutting-edge 4000A portable lithium jump starter designed for 12V vehicles with engines up to 12L gas or 10L diesel. It fully recharges in 1.2 hours via a 100W fast charger, supports 60 jumpstarts per charge, and doubles as a high-speed power bank with multiple USB ports and a bright 400-lumen flashlight. Featuring a clear LED display and 10 safety protections, it ensures safe, reliable, and versatile power on the go.

## Description

Portable car battery jump starters transfer power directly from the portable battery to a vehicle's discharged battery. Every vehicle owner should have a jump starter battery pack, so you never have to wait around for someone to jump-start your dead battery ever again. GOOLOO GT4000S battery jump starter is the newest version of GOOLOO now. It can start any 12V 10L diesel engine and 12L gas engines. Most importantly you can charge it fully in around 1 hour using its 100W car charger provided. It will also charge phones tablets and other 15V or 12V car accessories devices. In a power failure situation, this is a lifesaver. It can keep a phone fully charged for a very long time. It also has 400 Lumens Flashlight to help you in dark places. You can rely on your own from now on with one Gooloo GT4000 car jump starter stored in your car.Other commonly used search terms: car jump starter, jump starter for cars, jump starter car, jump starter, jump starter battery, jump starter lithium, motorcycle jump starter, diesel jump starter, boat jump starter, best jump starter, pocket jumper car jump starter, vehicle jump starter power pack, booster pack for car, auto battery jump starter, 24v jump starter, emergency jump starter for car, lithium car jump starter, compact jump starter, 12v battery jump starter, jump starter 1200 amp,1000 amp jump starter, marine jump starter, multi function jump starter, emergency car battery jump starter,1000a jump starter, 800 amp jump starter, jump starter 600a, portable car jump starter charger, 4000 amp jump starter, booster charger jump starter, 800a jump starter.

## Features

- ONE & ONLY 100W Fast-Charging Car Battery Jump Starter: Only 1.2 hours can fully charge the jump box from 0% to 100%. 5 minutes of charging time are enough to start a car(100W car charger is included in the package). A single full charge can achieve 60 times jumpstart. You can also use your own fast-charging charger to charge this jump starter through the type-c port.
- Up to100W Charging Speed for MacBook & Other Laptops: Charge it whenever and wherever as fast as the original adaptor for your laptops(Type-C port only).
- Powerful yet Compact Portable Jump Starter: With a 4000A peak cranking power, the Gooloo GT4000S can jump-start nearly all 12V vehicle engines, including those up to 12.0L gasoline or 10.0L diesel, in just a few seconds. Unlike traditional car jump starters or jumper cable kits, it offers superior power in a more compact form. It's perfectly compatible with RVs, pickup trucks, motorcycles, SUVs, tractors, boats, and more.
- Easier & Safer to Jump-start: This portable lithium car battery jump starter pack has a 3.2-inch informative LED screen clearly to show product status , so you can know when to start the car intuitively. Built-in 10 kinds of protection technology to free your mind of misgivings of misoperation and sparks.
- 24 Months Stand-by Time: Regular charging is not necessary as long as you own the GT4000S battery jump starter. The built-in 10 protection technologies also greatly extend the service life of the product.
- More than a Battery Jump Starter: Not only a jump starter battery pack,the GOOLOO GT4000S also features as a portable battery bank with three USB Ports and a 400 lumen flashlight 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.
- In The Box: Gooloo 4000A Portable Car jump starter battery pack GT4000S, Heavy Duty Jumper Cables, SC 100W Car Charger, USB to Type-C Cable, Type-C to Type-C Cable, Cigarette Lighter Adapter, Storage Bag, User Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GOOLOO |
| Brand | GOOLOO |
| Product Dimensions | 22.99 x 9.98 x 5.38 cm; 2 kg |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | GT4000S |
| Manufacturer part number | GT4000S |
| Amperage | 1000 Amps |
| Item Weight | 2 kg |

## Product Details

- **Brand:** GOOLOO
- **Battery cell composition:** Lithium Polymer
- **Voltage:** 12 Volts
- **Product dimensions:** 23D x 10W x 5.4H centimetres
- **Vehicle service type:** Lawn Mower, Van, Watercraft, Passenger Car, ATV, Tractor, Bus, Truck, Scooter, Snowmobile, UTV, Motorcycle, RV

## Images

![GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles - Image 1](https://m.media-amazon.com/images/I/612JAVJbmhL.jpg)
![GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles - Image 2](https://m.media-amazon.com/images/I/711+qOVcj5L.jpg)
![GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles - Image 3](https://m.media-amazon.com/images/I/71p-qjeqNHL.jpg)
![GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles - Image 4](https://m.media-amazon.com/images/I/61Ggcyf4ABL.jpg)
![GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles - Image 5](https://m.media-amazon.com/images/I/61Z62nf581L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What's the difference between the gt4000s and gp4000?**
A: Dear customer, the GT4000S is Gooloo's newest version that features 100W fast charging (fully charge in about 1.2 hours by the car charger provided), you can also use it as a power bank to quickly charge your laptop with 65W output. A 3.2' LED screen displays battery status and error code. Those are the upgraded features that GP4000 doesn't have.

**Q: what is the difference between the gt4000s and the gt4000**
A: Dear customer, the GT4000S has no built-in pre-heating function while the GT4000 has.

**Q: Will this jump a Ram 1500 conversion van?**
A: Yes, it will. I have jumped a similar van (Ford E-250) with no problems.

**Q: Will this start a 6.7L Cummins Diesel engine?**
A: I used it to start my boat 8.1L boat engine 375HP and worked great.

## Frequently Bought Together

- GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles
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**Shop now:** [https://www.desertcart.is/products/745921382-gooloo-gt4000s-jump-starter-4000-amp-car-starter-100w-two](https://www.desertcart.is/products/745921382-gooloo-gt4000s-jump-starter-4000-amp-car-starter-100w-two)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*