---
product_id: 21550364
title: "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"
brand: "noco"
price: "₩299265"
currency: KRW
in_stock: true
reviews_count: 8
category: "Noco"
url: https://www.desertcart.kr/products/21550364-noco-boost-gb40-1000a-ultrasafe-jump-starter-12v-lithium-battery
store_origin: KR
region: South Korea
---

# 1000A peak power 100-lumen LED, 7 modes 20 jump starts/charge 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

**Brand:** noco
**Price:** ₩299265
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your peace of mind — never get stranded again!

## Quick Answers

- **What is this?** 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 by noco
- **How much does it cost?** ₩299265 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/21550364-noco-boost-gb40-1000a-ultrasafe-jump-starter-12v-lithium-battery)

## 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

- • **Compact Powerhouse:** Weighing just 2.4 lbs with rugged IP65-rated water and dust resistance, it fits perfectly in your glovebox or emergency kit.
- • **Instant Power Surge:** Jump-start dead batteries up to 6.0L gas & 3.0L diesel engines in seconds with 1000 amps of ultra-safe lithium power.
- • **Foolproof Safety Tech:** Patented spark-proof and reverse polarity protection ensure mistake-proof, worry-free jump starts every time.
- • **Multi-Device Lifesaver:** Doubles as a portable USB-C power bank to recharge smartphones, tablets, and more when you’re off the grid.
- • **Reliable All-Night Companion:** Integrated 100-lumen LED flashlight with SOS and strobe modes keeps you visible and safe during roadside emergencies.

## Overview

The NOCO Boost GB40 is a compact, ultra-safe 1000-amp lithium jump starter designed for gasoline engines up to 6.0L and diesel engines up to 3.0L. It delivers up to 20 jump starts per charge, features patented spark-proof and reverse polarity protection, and includes a 100-lumen LED flashlight with multiple modes. Built tough with an IP65-rated rugged casing, it also functions as a portable USB-C power bank, making it an essential, reliable tool for professionals and adventurers alike.

## Description

The NOCO Boost GB40 is a compact yet powerful 1000-amp lithium jump starter designed to safely jump start a dead car battery in seconds—perfect for cars, trucks, motorcycles, ATVs, boats, SUVs, vans, and more. This portable car battery jump starter delivers up to 20 jump starts on a single charge and is rated for gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters. Engineered with UltraSafe Technology, it features spark-proof connections and reverse polarity protection, making it a safe and mistake-proof car battery booster for any 12-volt vehicle. It doubles as a portable USB-C power bank for charging smartphones, tablets, and other devices when it matters most, and includes an integrated 100-lumen LED flashlight with seven light modes, including SOS and emergency strobe—ideal for night use, roadside visibility, or emergencies. With an ultra-compact, rugged design, IP65-rated enclosure, and rubberized over-molded casing, this battery jump starter pack is built tough to withstand water, dust, drops, and rough handling. The GB40 includes heavy-duty jumper cables, a USB-C charging cable, and a microfiber storage bag, all backed by a 1-year warranty and proudly designed in the USA. Whether you’re looking for a car jump starter, battery jump box, jumper pack, power pack jump starter, or a reliable jump starter battery pack to keep in your glovebox, the GB40 delivers unmatched performance, trusted durability, and peace of mind—on the road, off the grid, or wherever your next adventure takes you.

Review: Reliable and Easy to Use - This is one of those products you’re glad to have when things go wrong. It’s compact, simple to use, and has more than enough power to jump a dead battery without any hassle. I like that it feels sturdy and the safety features make it almost impossible to mess up. The flashlight is a nice bonus, especially if you’re stuck at night, and the battery holds its charge for a long time, so you’re not constantly recharging it. Overall, it’s a solid, dependable jump starter that’s worth keeping in your car for peace of mind.
Review: Nice size and works well. - This is a good little jump pack. Handy to have and will jump a car several times. I like the size, the portability, and the ease of charging. I carry in my work vehicle normally, as we are constantly on the go and this has been handy several times. I like that I can jump to get me going and then carry around to be sure I don't get stranded. Simple to use. Way easier than jumping from another car.

## Features

- START DEAD BATTERIES — Instantly start dead batteries with 1000 amps of peak lithium power. Up to 20 starts per charge on engines up to 6.0L gas and 3.0L diesel.
- ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to any 12V vehicle - no sparks, no wrong connections.
- PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 3 hours so it’s ready when it matters most.
- INTEGRATED LED FLASHLIGHT — Precision-engineered 100-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
- COMPACT YET POWERFUL — High-discharge lithium technology delivers exceptional starting performance in a compact 2.5 lb form factor - perfectly sized for glove boxes and emergency kits.
- BUILT TOUGH — Rugged IP65-rated housing with rubberized over-molding protects against water, dust, and impact. Includes high-conductivity clamps for maximum energy transfer.
- WHAT’S IN THE BOX — GB40 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 | B015TKUPIC |
| Amperage | 1000 Amps |
| Battery Capacity | 2150 Milliamp Hours |
| Battery Cell Composition | Lithium |
| Battery Type | Lithium |
| Best Sellers Rank | #8 in Automotive ( See Top 100 in Automotive ) #1 in Jump Starters |
| Brand | NOCO |
| Brand Name | NOCO |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Customer Reviews | 4.6 out of 5 stars 122,472 Reviews |
| Global Trade Identification Number | 00046221150025 |
| Included Components | 1-Year Limited Warranty, GB40 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter |
| Item Dimensions D x W x H | 4.61"D x 8.19"W x 4.21"H |
| Item Height | 4.21 inches |
| Item Type Name | NOCO Boost Plus GB40 1000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, And Jumper Cables For 6-Liter Gasoline And 3-Liter Diesel Engines |
| Item Weight | 2.4 Pounds |
| Manufacturer | NOCO |
| Manufacturer Part Number | GB40 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Peak Output Current | 1000 Amps |
| Product Dimensions | 4.61"D x 8.19"W x 4.21"H |
| Specification Met | UL |
| UPC | 046221150025 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Voltage | 12 Volts |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** NOCO
- **Product Dimensions:** 4.61"D x 8.19"W x 4.21"H
- **Vehicle Service Type:** ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft
- **Voltage:** 12 Volts

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71hJgp07X1L.jpg)

## Questions & Answers

**Q: Is this capable of starting up a V8? and I don't mean the tomato juice...:)**
A: I it fires my 2020 Lexus 5.7 liter V8 right away with absolutely no problems. I've noticed on my 2016Ford Explorer twin turbo ecoboost if the battery 100% dead sometimes if you wait 1 or 2 minutes then it'll start right up. I also had to watch a you tube video in the beginning because I wasn't do it correctly, after that I've started about 7 other cars with it as well as a diesel truck

**Q: How long does the charge for the jumper last.  dead batteries are few and far in between.  If i were to charge it will it last a year, 2 years?**
A: Mine lasted 6 years, in fairness it did not get charged up periodically. I bought it in 2016, it now won’t take a charge anymore. 
But, I used it 7 or 8 times in those 6 years (Vintage cars) and it saved my butt each time. 
For $100 I feel like that’s a fair trade.  It lasted about as long as I expected. I will probably buy another

**Q: What is the operating temperature range? Can it be safely left in the hot car in the middle of summer (180 degrees or more)?**
A: The people saying this can be stored up to 180°F are wrong. The manual specifically states storage temperature range of 120°F max with a daily avg of 0-77°F. Max operating temp is 120°F, "NEVER operate above this temperature."  There is a warning to never exceed 180°F, this is the temperature at which the battery could explode.  These are NOT meant to be stored in a hot vehicle.  You may get away with it,  or not.

**Q: Will this start a Gel Battery?**
A: I found this on the NOCO faq page....
What types of batteries can Boost jump?
All Boost models (except the GB500 Boost Max) can jump start 12V lead acid batteries only. This includes wet, gel, maintenance free, enhanced flooded battery, and absorbent glass mat batteries. The GB500 Boost Max is capable of jump starting 12V and 24V acid batteries.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Easy to Use
*by N***E on December 30, 2025*

This is one of those products you’re glad to have when things go wrong. It’s compact, simple to use, and has more than enough power to jump a dead battery without any hassle. I like that it feels sturdy and the safety features make it almost impossible to mess up. The flashlight is a nice bonus, especially if you’re stuck at night, and the battery holds its charge for a long time, so you’re not constantly recharging it. Overall, it’s a solid, dependable jump starter that’s worth keeping in your car for peace of mind.

### ⭐⭐⭐⭐⭐ Nice size and works well.
*by D***W on January 10, 2026*

This is a good little jump pack. Handy to have and will jump a car several times. I like the size, the portability, and the ease of charging. I carry in my work vehicle normally, as we are constantly on the go and this has been handy several times. I like that I can jump to get me going and then carry around to be sure I don't get stranded. Simple to use. Way easier than jumping from another car.

### ⭐⭐⭐⭐⭐ This jump starter is AWESOME!!!
*by S***R on December 17, 2025*

This battery jumper works great!!! I had a battery that was brand new but it started giving me trouble. I charged up this jumper and decided to take it with me when I took my pup to in for a check up at the vet. Afterward, my truck would not start. This jumper worked effortlessly and got my truck going on the 1st try. Keep in mind that I am old and female and I was able to this, by myself, quite easily!! I was so glad I had gotten this. I took my truck back where I got my battery from and they put a new battery in my truck that was the correct required size for my truck. I bought a hard carry case for this jump starter and I take it with me everywhere. It's small, light weight, very easy to use, and it may come in handy again someday.

## 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 South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*