---
product_id: 469855091
title: "FNNEMGE Car Jump Starter 4000A Peak 21800mAh 12V Super Safe Jump Starter(Up to 8.0L Gas or 6.5L Diesel Engine), with USB Charge Output Port,LED Light,HD Large Screen."
brand: "fnnemge"
price: "€ 264.37"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/469855091-fnnemge-car-jump-starter-4000a-peak-21800mah-12v-super-safe
store_origin: GR
region: Greece
---

# 4000A peak current for instant starts HD LCD screen for real-time status 21800mAh high-capacity power bank FNNEMGE Car Jump Starter 4000A Peak 21800mAh 12V Super Safe Jump Starter(Up to 8.0L Gas or 6.5L Diesel Engine), with USB Charge Output Port,LED Light,HD Large Screen.

**Brand:** fnnemge
**Price:** € 264.37
**Availability:** ✅ In Stock

## Summary

> 🚗⚡ Jumpstart your journey with power, safety, and style!

## Quick Answers

- **What is this?** FNNEMGE Car Jump Starter 4000A Peak 21800mAh 12V Super Safe Jump Starter(Up to 8.0L Gas or 6.5L Diesel Engine), with USB Charge Output Port,LED Light,HD Large Screen. by fnnemge
- **How much does it cost?** € 264.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/469855091-fnnemge-car-jump-starter-4000a-peak-21800mah-12v-super-safe)

## Best For

- fnnemge enthusiasts

## Why This Product

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

## Key Features

- • **Emergency Ready LED:** Triple-mode LED light (Flashlight, Strobe, SOS) keeps you visible and safe during roadside emergencies or outdoor adventures.
- • **Power Bank On-The-Go:** Massive 21800mAh capacity with USB output charges your phone, tablet, or other devices anytime, anywhere.
- • **Safety First, Always:** 10 intelligent protections guard against overcharge, short circuits, reverse polarity, and sparks for worry-free use.
- • **Smart & Clear Display:** HD LCD screen shows battery life, input/output status, and temperature alerts—stay informed and in control.
- • **Power Through Any Engine:** Jump-start up to 8.0L gas or 6.5L diesel engines with 4000A peak power—never get stranded again.

## Overview

The FNNEMGE Car Jump Starter delivers a robust 4000A peak current capable of jump-starting large gas and diesel engines up to 8.0L and 6.5L respectively. Equipped with a high-capacity 21800mAh battery, it doubles as a portable power bank with USB charging ports. Its HD LCD screen provides real-time operational data, while 10 built-in safety protections ensure secure and reliable use. The versatile LED light with multiple modes enhances emergency preparedness, making it an essential tool for drivers and outdoor enthusiasts alike.

## Description

Car Jump Starter 4000A Peak 21800mAh 12V Super Safe Jump Starter(Up to 8.0L Gas or 6.5L Diesel Engine), with USB Charge Output Port,LED Light,HD Large Screen.

## Features

- 🚗 【HIGH POWERED 】 The FNNEMGE car jump starter with 4000A peak current, enabling you to easily start 12V vehicles (Up to 8.0L Gas or 6.5L Diesel Engine) even in extreme temperatures (-20°F to 70°F). It is suitable for trucks, motorcycles, watercraft, lawn mowers, snowmobiles, and more. Plus, it's easy to use and carry.
- 🚗 【10 INTELLIGENT PROTECTIONS 】 This jump starter battery pack is designed with safety in mind, featuring 10 intelligent safety mechanisms that protect against overcharging, short circuits, reverse polarity, power surges, and sparking. You can quickly identify any issues by checking the indicator lights and listening for beeping sounds from the smart jumper clamps.
- 🚗 【VERSATILE LED LIGHT & POWER BANK 】Our car emergency kit includes a powerful LED light with three modes (Flashlight, Strobe Light, SOS Light), making it ideal for dark conditions, emergencies, camping, and outdoor activities. Additionally, this device serves as a portable 21800mAh power bank with a USB outputs and charging port, allowing you to charge cell phones, tablets, and other devices.
- 🚗 【HD LCD DISPLAY 】Unlike traditional portable jump starters that only have indicator lights, the FNNEMGE car jump starter features an LCD screen that clearly displays all relevant information. The operational status is easy to read, showing battery status, input/output indications, and alerts for high or low operating temperatures. This ensures you can charge the battery booster in a timely manner, preventing the embarrassment of running low during use.
- 🚗 【WHAT YOU GET & WARRANTY】The FNNEMGE jump starter pack includes: 1 portable jump starter, 1 set of smart jumper cables, 1 USB-C charging cable and 1 user manual. We offer a 2-YEAR WARRANTY, Lifetime Technical Support, and Customer Service. If you have any questions during use, please reach out to us via the email address provided in the user manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FNNEMGE |
| Product Dimensions | 22D x 9W x 10H Centimeters |
| Amperage | 2000 Amps |
| Peak Output Current | 2000 Amps |
| Specification Met | CE |
| Manufacturer | Dongguan Hangchebao Energy Technology Co., Ltd. |
| UPC | 762409703486 |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | Q9C |
| Manufacturer Part Number | Q9C |
| Assembly Required | No |
| Country of Origin | China |
| Item Weight | 740 g |

## Product Details

- **Brand:** FNNEMGE
- **Battery Cell Composition:** Lithium Ion
- **Voltage:** 12 Volts
- **Product Dimensions:** 22D x 9W x 10H Centimeters
- **Vehicle Service Type:** Motorcycle, Passenger Car, Truck, Water

## Images

![FNNEMGE Car Jump Starter 4000A Peak 21800mAh 12V Super Safe Jump Starter(Up to 8.0L Gas or 6.5L Diesel Engine), with USB Charge Output Port,LED Light,HD Large Screen. - Image 1](https://m.media-amazon.com/images/I/71oZCTzA64L.jpg)

## Available Options

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

## Questions & Answers

**Q: It is start for Toyota qualies**
A: Has worked effortlessly on Nexon & Ritz.

**Q: How to charge this device and how much time take to charge**
A: It's a normal charging process, like we charge our phones. The charging cable is provided alongwith. It takes about approximately 2hrs for a full charge. And in my experience, I have done 3 jump-starts without having to recharge the device.

**Q: Howmany times in single full charge we can start a car?**
A: In my experience, I have done 3 jump-starts till date, on a full charge, without having to recharge the device.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-24*