---
product_id: 48090925
title: "NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines"
brand: "noco"
price: "€ 222.84"
currency: EUR
in_stock: true
reviews_count: 12
category: "Noco"
url: https://www.desertcart.pt/products/48090925-noco-boost-gb40-1000a-ultrasafe-jump-starter-power-pack-12v
store_origin: PT
region: Portugal
---

# 1000A peak jump power Up to 20 jump starts/charge 100 lumen multi-mode LED torch NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines

**Brand:** noco
**Price:** € 222.84
**Availability:** ✅ In Stock

## Summary

> ⚡ Never get stranded again—power, safety, and light in your pocket!

## Quick Answers

- **What is this?** NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines by noco
- **How much does it cost?** € 222.84 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/48090925-noco-boost-gb40-1000a-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

- • **Powerful 1000A Jump Start:** Revive petrol engines up to 6L & diesel up to 3L instantly, no roadside wait.
- • **Up to 20 Jumps Per Charge:** Stay charged for weeks—reliable power when you need it most.
- • **Ultra-Safe Spark-Proof Tech:** Connect with confidence—reverse polarity protection keeps you and your car safe.
- • **Multi-Mode 100 Lumen LED Torch:** Light your way with SOS & strobe modes—perfect for emergencies or late-night adventures.
- • **Portable Power Bank for Devices:** Charge your phone, tablet, or smartwatch up to 4 times—stay connected on the go.

## Overview

The NOCO Boost GB40 is a compact, ultra-safe 1000A lithium jump starter designed for petrol engines up to 6L and diesel up to 3L. It delivers up to 20 jump starts per charge, features a versatile 100-lumen LED flashlight with emergency modes, and doubles as a portable power bank capable of charging smartphones and other USB devices multiple times. Its spark-proof and reverse polarity protection technology ensures foolproof, safe operation, making it an essential tool for every car owner seeking peace of mind and on-the-go power.

## Description

Instantly start dead car batteries with 1000A of peak lithium power. Includes built-in power bank, LED flashlight, and safety features for foolproof use.

Review: Peace of Mind if your Battery Flat - Good item to have if your car battery goes flat - I have used twice with no problems & it started my car first time - Booster is Portable & Easy to Store in car - Quick & Easy to use - Easy to recharge via USB in car or indoors (while Booster comes with a USB charge lead, make sure it fits your charging ports - I have older car & had to use different USB lead - But it worked fine - Newer cars be ok) - Item delivered quickly & safely packaged - Highly Recommend if you'd like peace of mind in the event of a flat battery...!
Review: It starts engines and it’s handy for camping - I’ve had this for a couple of years now so have had chance to use it now and again. It started my wife’s (1.4L petrol) engine immediately when the car battery went flat, and again the next day, without a recharge in between. I had less luck trying to start the 2L petrol on a Mazda I had SORNed for two years during the pandemic - but it turned out the battery on that was completely gone (along with the bodywork of the car, sadly). So it definitely works for jump starts but it’s not going to provide you with a miracle. I have also taken this battery on a few camping trips. Its solid, rugged design makes it much better suited to tent life than are those slim portable batteries designed for business trips. It also has a decent torch built-in, and you can never have too many of them when you’re camping. I’d estimate it can recharge a modern iPhone from almost dead to full approx three times along with occasional use as a torch - so it can supply a family for a night or two, provided the kids are round the campfire not hiding in the tents on their iPads. You probably wouldn’t want to use it heavily for camping, as like any battery it may degrade to the point where the primary car start function fails, but it’s a nice bonus. I’m pleased with this purchase. It’s a handy device to keep in the boot of your car at all times and has the bonus capability of providing battery power outdoors. Even if you have other cars around, it’s easier to use this than traditional jump leads: you don’t need to move two cars close enough for the jump leads to reach, or open two car bonnets.

## Features

- A compact, yet powerful lithium starting aid device with a rating of 1,000A (7,000 Joules/3S) – up to 20 jump starts per charge.
- Ultra bright LED torch with 100 lumens, 7 light modes, including SOS and emergency strobe light.
- Ultra safe and fail-safe design with spark-proof technology and reverse polarity protection – Allows for a secure connection to all batteries.
- Developed for petrol engines up to 6 litres and diesel engines up to 3 litres for cars, boats, lawn mowers etc.
- Charge personal devices when you're on the move – your Smartphone, tablet, E-watch, etc. – for up to 4 re-fill charges.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015TKUPIC |
| Amperage | 1000 Amps |
| Batteries | Lithium Metal batteries required. (included) |
| Best Sellers Rank | 104 in Automotive ( See Top 100 in Automotive ) 3 in Car Battery Jump Starters |
| Brand | NOCO |
| Bulb type | LED |
| Customer Reviews | 4.5 4.5 out of 5 stars (119,835) |
| Date First Available | 1 Jan. 2010 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Exterior | Machined |
| Item Weight | 1.09 kg |
| Item model number | GB40 |
| Manufacturer | NOCO |
| Manufacturer part number | GB40 |
| Mirror adjustment | insect control |
| Model | GB40 |
| OEM Part Number | GB40 |
| Product Dimensions | 11.71 x 20.8 x 10.69 cm; 1.09 kg |
| Special Features | 100 Lumen LED Flashlight, 1000A 12V Portable Lithium Car Battery Jump Starter, Portable Power Bank for USB Devices, Reverse Polarity and Spark-Proof Protection |

## Product Details

- **Battery cell composition:** Lithium Ion
- **Brand:** NOCO
- **Product dimensions:** 11.7D x 20.8W x 10.7H centimetres
- **Vehicle service type:** Boat, Moto, Passenger Car
- **Voltage:** 12 Volts

## Images

![NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines - Image 1](https://m.media-amazon.com/images/I/71MaO3De-TL.jpg)
![NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines - Image 2](https://m.media-amazon.com/images/I/71c+8BvAj6L.jpg)
![NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines - Image 3](https://m.media-amazon.com/images/I/71fMTciqTTL.jpg)
![NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines - Image 4](https://m.media-amazon.com/images/I/81+Ggw8i2OL.jpg)
![NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines - Image 5](https://m.media-amazon.com/images/I/81eJtKO2JzL.jpg)

## Questions & Answers

**Q: Can it jumpstart a 3.2l diesel engine?**
A: I’m not a mechanic but the RAC man who came to my rescue and told me to get one said it would start 5l engines. It has started every vehicle I’ve needed it to no problem so far.

**Q: I want to return to amazon (uk).  all courier firms i have contacted say they do not accept lithium batteries. has anyone found someone who does?**
A: We contacted Amazon and all the couriers they provided could not ship the return.
We did our own research and contacted UPS UK and they were extremely helpful on the phone telling us what needed to be done. Their website instructions were clear and easy to follow. They even called to advise their driver was running late. If you ever need to return batteries in devices like this and you're in the UK, try UPS. Hopefully Amazon will take note of this and get their call centres to advise of useable couriers.

**Q: How long are the leads on the GB40?**
A: Not very long, about a foot in old money - you can get an extension if you find that they wont reach comfortably.....

**Q: Charged & followed instructions (inc. o/r function) failed to start 2.2ltr engine. pack down to 25% power after 4th attempt. is this a product fault?**
A: I have a Mercedes clc 220 diesel. I fully charged the Noco, connected it and it couldn't start my car. It made a very half hearted attempt to start it. Trying to start it completely drained the noco. It claims to do up to 3 litre diesel but this model isn't man enough for the job

## Customer Reviews

### ⭐⭐⭐⭐⭐ Peace of Mind if your Battery Flat
*by G***Y on 31 December 2025*

Good item to have if your car battery goes flat - I have used twice with no problems & it started my car first time - Booster is Portable & Easy to Store in car - Quick & Easy to use - Easy to recharge via USB in car or indoors (while Booster comes with a USB charge lead, make sure it fits your charging ports - I have older car & had to use different USB lead - But it worked fine - Newer cars be ok) - Item delivered quickly & safely packaged - Highly Recommend if you'd like peace of mind in the event of a flat battery...!

### ⭐⭐⭐⭐⭐ It starts engines and it’s handy for camping
*by G***N on 21 January 2024*

I’ve had this for a couple of years now so have had chance to use it now and again. It started my wife’s (1.4L petrol) engine immediately when the car battery went flat, and again the next day, without a recharge in between. I had less luck trying to start the 2L petrol on a Mazda I had SORNed for two years during the pandemic - but it turned out the battery on that was completely gone (along with the bodywork of the car, sadly). So it definitely works for jump starts but it’s not going to provide you with a miracle. I have also taken this battery on a few camping trips. Its solid, rugged design makes it much better suited to tent life than are those slim portable batteries designed for business trips. It also has a decent torch built-in, and you can never have too many of them when you’re camping. I’d estimate it can recharge a modern iPhone from almost dead to full approx three times along with occasional use as a torch - so it can supply a family for a night or two, provided the kids are round the campfire not hiding in the tents on their iPads. You probably wouldn’t want to use it heavily for camping, as like any battery it may degrade to the point where the primary car start function fails, but it’s a nice bonus. I’m pleased with this purchase. It’s a handy device to keep in the boot of your car at all times and has the bonus capability of providing battery power outdoors. Even if you have other cars around, it’s easier to use this than traditional jump leads: you don’t need to move two cars close enough for the jump leads to reach, or open two car bonnets.

### ⭐⭐⭐⭐⭐ Flat battery = no problem. Works great on BMW
*by A***D on 4 December 2025*

Very impressive. I bought this to replace another similar device that I previously purchased that just didn't have the power to start my 2 litre BMW car on a cold day. This product was the real deal. All you do is connect it to your car battery terminals and just start your car. My battery was draining flat on a daily basis but this product started my car in seconds every single time. It's well made and so easy to use and best of all, it can start an completely flat battery. Watch some of the videos on YouTube about this item and the tests it has been put through for further proof of just how good it is. Best tip is to use it when it is 100% charged.

## Frequently Bought Together

- NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - For 6.0L Gas and 3.0L Diesel Engines
- NOCO GBC013 Boost Sport and Plus EVA Protection Case for GB20 and GB40 UltraSafe Lithium Jump Starters
- NOCO GBC007 18.5-Inch Boost X-Connect Adapter Extension Cable for GB20, GB40, GB50 and GBX45 UltraSafe Lithium Jump Starters

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-27*