---
product_id: 314767763
title: "Boost X GB55: 1750A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 7.5L Petrol and 5.0L Diesel Engines"
brand: "noco"
price: "€ 354.43"
currency: EUR
in_stock: true
reviews_count: 8
category: "Noco"
url: https://www.desertcart.pt/products/314767763-boost-x-gb55-1750a-ultrasafe-jump-starter-power-pack-12v
store_origin: PT
region: Portugal
---

# 1750A peak power UltraSafe lithium-ion battery 60-second auto shutoff Boost X GB55: 1750A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 7.5L Petrol and 5.0L Diesel Engines

**Brand:** noco
**Price:** € 354.43
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your peace of mind—jump start like a pro, anytime, anywhere!

## Quick Answers

- **What is this?** Boost X GB55: 1750A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 7.5L Petrol and 5.0L Diesel Engines by noco
- **How much does it cost?** € 354.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/314767763-boost-x-gb55-1750a-ultrasafe-jump-starter-power-pack-12v)

## Best For

- noco enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Device Powerhouse:** 60W USB-C output doubles as a high-capacity power bank for your phone, tablet, or laptop—stay connected on the go.
- • **Safety Meets Innovation:** Advanced spark-proof and reverse polarity protection with enhanced thermal management ensures worry-free, ultra-safe jump starts every time.
- • **Turbo Recharge in a Flash:** USB-C Power Delivery recharges fully in 1.2 hours or gains enough juice for a jump start in just 5 minutes—because downtime is not an option.
- • **Extreme Power, Zero Compromise:** 1750 amps deliver instant starts for petrol engines up to 7.5L and diesel up to 5.0L—never get stranded again.
- • **Built for Real-World Emergencies:** Integrated 200-lumen LED flashlight with 7 modes including SOS and strobe—light up any roadside situation with confidence.

## Overview

The NOCO Boost X GB55 is a 1750-amp lithium-ion jump starter designed for petrol engines up to 7.5L and diesel engines up to 5.0L. Featuring advanced safety technology, rapid USB-C recharging, and a versatile 60W power bank, it delivers up to 8 reliable jump starts per charge. Compact and rugged, it includes heavy-duty clamps, a multi-mode LED flashlight, and a microfiber storage bag, making it the ultimate portable power solution for professionals and adventurers alike.

## Description

From the manufacturer GBX55 GBX45 GBX75 GBX155

Review: It works! Not only that, but one year after it was charged...! - I used a Suaoki P4 before and was very disappointed that it never worked to successful jump start my (smaller) van. I now have a Transit Mk8 2018 2.0L & as a solo female who is building my van and plans to live in it soon, I wanted something reliable that could jump start me on the inevitable occasion that the battery got flattened (it always eventually does... no matter how careful you are for the most part) I did some research and settled on this one - I know it's somewhat overkill and I can't recall exactly what pushed me towards this model. Regardless I appreciate the neat design with the place for the clips. to clamp on for tidy storage. It was ~£185 at time of purchase and whilst not cheap I think it is well worth it. I have only charged this up once and then it has been tucked in my glovebox for a year until today. I'm not sure what happened but somehow my battery ended up completely flat with the engine not turning over at all. Thought I'd try this, thinking it probably wouldn't work... but it started instantly! Amazing! The battery not only has been stored for a year, but has contended with sub zero and over 40°C heat in the van at times. I can highly recommend. This was such a quick and faff-free solution that got me up and running quickly and without help. In a difference situation it could be a lifesaver. I think the GBX45 will be sufficient for most vans however & will save £50 or so.
Review: Keep it charged ready - Brilliant bit of kit. Its got a lot of power for a small unit. Everything about it is Very robust. Easy to use.

## Features

- X FOR EXTREME — A new class of lithium jump starters. Rated at 1,750 amps for powerful starts on petrol engines up to 7.5L and diesel engines up to 5.0L - built for extreme performance.
- ULTRASAFE 2.0 — Upgraded spark-proof and reverse polarity protection with enhanced thermal efficiency and power management for even safer operation and extended battery life.
- TURBO CHARGEABLE — Recharges in just 1.2 hours via USB-C Power Delivery, or gain enough power for a jump start in just 5 minutes - even from a completely depleted battery.
- 60-SECOND TIMER — Integrated 60-second timer conserves power from its high-voltage design - delivering up to 8 jump starts per charge with extreme energy at every start.
- CHARGE EVERYTHING — 60-watt USB-C Power Delivery lets you charge phones, tablets, laptops, and more. Dual-direction charging turns Boost X into a high-output portable power bank.
- INTEGRATED LED FLASHLIGHT — Precision-engineered 200-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
- WHAT’S IN THE BOX — GBX55 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WZKRHZZ |
| Amperage | 1750 Amps |
| Battery Capacity | 1750 |
| Battery capacity | 1750 |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | 2,749 in Automotive ( See Top 100 in Automotive ) 53 in Car Battery Jump Starters |
| Brand | NOCO |
| Brand Name | NOCO |
| Compatible with Vehicle Type | Boat, Moto, Passenger Car, SUV |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 3,902 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 00046221200072 |
| Included Components | GBX55 UltraSafe Jump Starter Power Pack, Heavy-Duty Jumper Cable Clamps, Microfiber Storage Bag, Power Bank with 60W USB-C Power Delivery, USB-C Charging Cable, User Guide for Jump Starter |
| Item Dimensions D x W x H | 16.1D x 23.2W x 10H centimetres |
| Item Type Name | Jump Starter |
| Item Weight | 3.37 Pounds |
| Item height | 9.13 inches |
| Manufacturer | NOCO |
| Manufacturer Part Number | GBX55 |
| Manufacturer Warranty Description | 1 Year Limited |
| Peak Output Current | 1750 Amps |
| Product dimensions | 16.1D x 23.2W x 10H centimetres |
| Specification Met | energy |
| UPC | 046221200072 |
| Vehicle service type | Boat, Moto, Passenger Car, SUV |
| Voltage | 12 Volts |
| battery-cell-composition | Lithium Ion |

## Product Details

- **Battery cell composition:** Lithium Ion
- **Brand:** NOCO
- **Product dimensions:** 16.1D x 23.2W x 10H centimetres
- **Vehicle service type:** Boat, Moto, Passenger Car, SUV
- **Voltage:** 12 Volts

## Images

![Boost X GB55: 1750A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 7.5L Petrol and 5.0L Diesel Engines - Image 1](https://m.media-amazon.com/images/I/81vl6BlbycS.jpg)

## Questions & Answers

**Q: Can you recharge a car battery with this device ??**
A: The GBX155 is a jump starter only, and cannot be used to charge or maintain a battery. See NOCO Genius Battery Chargers.

**Q: How long does this take to charge have 1 red solid light and the 2nd one is flashing been like it for hours**
A: Get a dedicated  65w USB C laptop charger. I bought one and charged my gbx55 for the first time with 2 red bars showing. In less than a hour I had a solid green light on

**Q: Where can you order the 60w plug for this gbx55**
A: I bought on amazon.

**Q: I bought my cbx55 from you almost 2 months ago, have had problems charging it…, its on it 3rd charge cycle and its struggling to charge again? help**
A: I would say that you have a faulty booster, send it back under guarentee.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works! Not only that, but one year after it was charged...!
*by H***S on 5 July 2023*

I used a Suaoki P4 before and was very disappointed that it never worked to successful jump start my (smaller) van. I now have a Transit Mk8 2018 2.0L & as a solo female who is building my van and plans to live in it soon, I wanted something reliable that could jump start me on the inevitable occasion that the battery got flattened (it always eventually does... no matter how careful you are for the most part) I did some research and settled on this one - I know it's somewhat overkill and I can't recall exactly what pushed me towards this model. Regardless I appreciate the neat design with the place for the clips. to clamp on for tidy storage. It was ~£185 at time of purchase and whilst not cheap I think it is well worth it. I have only charged this up once and then it has been tucked in my glovebox for a year until today. I'm not sure what happened but somehow my battery ended up completely flat with the engine not turning over at all. Thought I'd try this, thinking it probably wouldn't work... but it started instantly! Amazing! The battery not only has been stored for a year, but has contended with sub zero and over 40°C heat in the van at times. I can highly recommend. This was such a quick and faff-free solution that got me up and running quickly and without help. In a difference situation it could be a lifesaver. I think the GBX45 will be sufficient for most vans however & will save £50 or so.

### ⭐⭐⭐⭐⭐ Keep it charged ready
*by M***N on 7 December 2025*

Brilliant bit of kit. Its got a lot of power for a small unit. Everything about it is Very robust. Easy to use.

### ⭐⭐⭐⭐⭐ Power at your fingertips
*by T***A on 12 January 2026*

This is a good tool to have in your car as temperatures drop and you need your lights on the demister radio and your battery is going down a few days like this come out to the car and battery has no power your stuck but you have this tool no problem connect to your battery and in 60 seconds job done

## Frequently Bought Together

- NOCO Boost X GBX55: 1750A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 7.5L Gas and 5.0L Diesel Engines
- NOCO GBC102 Boost X EVA Protection Case for GBX55 UltraSafe Lithium Jump Starters
- NOCO GBC011 Boost X 65W 12V Car Charger for GBX45, GBX55, GBX75 and GBX155 UltraSafe Lithium Jump Starters

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**Shop now:** [https://www.desertcart.pt/products/314767763-boost-x-gb55-1750a-ultrasafe-jump-starter-power-pack-12v](https://www.desertcart.pt/products/314767763-boost-x-gb55-1750a-ultrasafe-jump-starter-power-pack-12v)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-28*