---
product_id: 581833003
title: "GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles"
brand: "gooloo"
price: "₩1091589"
currency: KRW
in_stock: false
reviews_count: 1
url: https://www.desertcart.kr/products/581833003-gooloo4000-amp-jump-starter-gt4000s-car-starter-100w-two-way
store_origin: KR
region: South Korea
---

# 4000A peak cranking power 100W two-way fast charging 400 lumen LED flashlight GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles

**Brand:** gooloo
**Price:** ₩1091589
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Fast, Stay Ready Longer — Jumpstart Like a Pro!

## Quick Answers

- **What is this?** GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles by gooloo
- **How much does it cost?** ₩1091589 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/581833003-gooloo4000-amp-jump-starter-gt4000s-car-starter-100w-two-way)

## 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

- • **Versatile Power Hub:** Charge laptops and devices at 100W via Type-C, plus power 15V/12V accessories with dedicated ports.
- • **Safety Meets Smart Tech:** 3.2-inch LED display and 10 built-in protections keep you informed and spark-free during every jump.
- • **Ultra-Fast Recharge Cycle:** From zero to full in just 1.2 hours, plus 5 minutes charging gets you a jumpstart—stay ready, always.
- • **Lightning-Fast Power Boost:** Jump-start your 12V vehicle in seconds with a massive 4000A peak current—no more waiting in the cold.
- • **All-in-One Emergency Essential:** Includes heavy-duty cables, 3-mode 400 lumen flashlight, and 24-month standby—your ultimate roadside companion.

## Overview

The GOOLOO GT4000S is a compact yet powerhouse 4000A peak jump starter designed for 12V vehicles up to 12L gas and 10L diesel engines. It features ultra-fast 100W two-way charging, a 3.2-inch LED status screen, and multiple safety protections. Beyond jump-starting, it doubles as a portable power bank with USB and 15V/12V output ports, plus a 400 lumen multi-mode flashlight, making it an indispensable tool for modern drivers seeking reliability and convenience.

## Description

GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles

## 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 |
| Model | 4000A Car Battery Jump Starter |
| Product Dimensions | 9.98 x 22.99 x 5.38 cm; 1.99 kg |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | GT4000S |
| Manufacturer Part Number | GT4000S |
| Bulb Type | LED(Stable/Strobe/SOS) |
| Special Features | √100W max two-way super-fast charging supported. Fully charge in about 1.2 hours., √24 Months standby time., √3.2-inch screen displays real-time battery status., √400 lumen LED flashlight with 3 modes(SOS, SPOTLIGHT, STROBE)., √4000 Amps peak current cranking power., √A 15 volt 10A port for powering any 15V or 12V DC devices, such asw air compressor, car fridge, car vacuum cleaner, and more., √Battery Life: 1000+ Cycles., √IP65 water-resistant & 94V0 flame retardant, √Jump start vehicles up to 12L Gas/10L Diesel engines,including Hybrid cars., √Large battery capacity., √Powerful & handy portable jump starter for car battery. |
| Amperage | 4000 Amps |
| Voltage | 12 Volts |
| Item Weight | 1.99 Kilograms |

## Product Details

- **Brand:** GOOLOO
- **Battery cell composition:** Lithium Polymer
- **Voltage:** 12 Volts
- **Product dimensions:** 10D x 23W x 5.4H centimeters
- **Vehicle service type:** Passenger Car

## Images

![GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles - Image 1](https://m.media-amazon.com/images/I/71Ly-QOYlHL.jpg)
![GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles - Image 2](https://m.media-amazon.com/images/I/711+qOVcj5L.jpg)
![GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles - Image 3](https://m.media-amazon.com/images/I/71p-qjeqNHL.jpg)
![GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles - Image 4](https://m.media-amazon.com/images/I/61Z62nf581L.jpg)
![GOOLOO4000 Amp Jump Starter GT4000S Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Jumper Starter for 12L Gas and 10L Diesel Engines, SuperSafe Jump Box for 12V Vehicles - Image 5](https://m.media-amazon.com/images/I/71v1iApukaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ سرعة الشحن و طول وقت الاستعداد
*by T***I on 3 February 2025*

ممتاز

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*