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NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines, Gray

4.7 4.7 out of 5 stars 98,077 ratings

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Purchase options and add-ons

Brand NOCO
Product Dimensions 4.61"D x 8.19"W x 4.21"H
Item Weight 7.94 Ounces
Amperage 1000 Amps
Peak Output Current 1000 Amps
Battery Cell Composition
Lithium
Voltage
12 Volts
Vehicle Service Type
Passenger Car, Motorcycle, ATV, Van, RV, UTV, Truck, Watercraft, Tractor See more
Battery Capacity
2150 Milliamp Hours

About this item

  • Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp lithium battery jump starter - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6.0-liters and diesel engines up to 3.0-liters.
  • UltraSafe - Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. Safely connect to any 12-volt vehicle with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3-hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
  • Advanced Design - Our most advanced car battery charger jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.
  • In The Box - GB40 UltraSafe Portable Car Jump Starter, Heavy Duty Booster Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.
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NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines, Gray
NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines, Gray
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Price-20% $99.97
List:$124.95
-25% $59.99
List:$79.99
$369.95$124.64$174.95-40% $89.99
List:$149.99
Delivery
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Customer Ratings
Easy to use
4.6
4.4
4.1
4.4
4.3
4.6
Safety Features
4.6
4.4
4.1
4.3
4.3
4.7
Light weight
4.5
3.9
4.4
4.4
4.6
Value for money
4.2
3.6
4.4
3.8
4.3
Portability
4.7
4.5
4.5
5.0
Sold By
Amazon.com
KuLv
Amazon.com
Amazon.com
Amazon.com
JIAHONGJING
compatible vehicles
Passenger Car, Motorcycle, ATV, UTV, Truck, Van, RV, Watercraft, Tractor
Passenger Car, Watercraft, Motorcycle, Trailer, Truck, Tractor
Passenger Car, Motorcycle, ATV, UTV, Truck, Van, RV, Watercraft, Tractor
Passenger Car, Motorcycle, ATV, UTV, Truck, Van, RV, Watercraft, Tractor
Passenger Car, Motorcycle, ATV, UTV, Truck, Van, RV, Watercraft, Tractor
Passenger Car
amperage
1000 amps
1500 amps
4250 amps
1250 amps
1750 amps
4500 amps
voltage
12 volts
12 volts
12 volts
12 volts
12 volts
12 volts
specification met
energy
energy
energy
capacity
2150 milliamp hours
47.36 amp hours
6750 milliamp hours
3150 milliamp hours
24000 milliamp hours
peak output current
1000 amps
1500 amps
4250 amps
1250 amps
1750 amps
4500 amps

Important information

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Top Brand: NOCO

Highly Rated
4.7/5 star rating from 100K+ customer ratings
Trending
100K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

From the brand


From the manufacturer

As seen on. The jump starter featured in car and driver, road and track and many more.

jump starter car battery charger jumper cables pack lithium portable start box power booster 1000a

GB40

jump starter car battery charger jumper cables pack lithium portable start box power booster 500a

GB20

jump starter car battery charger jumper cables pack lithium portable start box power booster 1500a

GB50

jump starter car battery charger jumper cables pack lithium portable start box power booster 2000a

GB70

jump starter car battery charger jumper cables pack lithium portable start box power booster 3000a

GB150

Customer Reviews
4.7 out of 5 stars
98,077
4.7 out of 5 stars
9,451
4.7 out of 5 stars
13,580
4.7 out of 5 stars
24,214
4.6 out of 5 stars
10,842
Amps
1000 Amps 500 Amps 1500 Amps 2000 Amps 3000 Amps
Gas Engines
Up to 6.0 Liters Up to 4.0 Liters Up to 7.0 Liters Up to 8.0 Liters Up to 9.0 Liters
Diesel Engines
Up to 3.0 Liters - Up to 4.5 Liters Up to 6.0 Liters Up to 7.0 Liters
LED Lumens
100 Lumens 100 Lumens 200 Lumens 400 Lumens 500 Lumens
12V Power Port
Jump Starts Per Charge
Up to 20 Up to 20 Up to 30 Up to 40 Up to 80

Product Description

The GB40 is a portable, lightweight, and compact lithium-ion car battery charger jump starter pack for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 20 times on a single charge. It's a mistake-proof battery jumper starter and battery booster pack, making it safe for anyone to use, and it features spark-proof technology and reverse polarity protection. The GB40 is a battery jump pack with an integrated high-output 100-lumen LED flashlight with seven light modes - low, medium, high, flashing, strobe, and emergency SOS. It holds its charge for up to one year without being recharged. An internal battery pack can recharge any personal mobile device, like smartphones, tablets, or other USB devices, or be recharged by any powered USB port. It's rated at 1,000-amps and suitable for gasoline engines up to 6.0-liters and diesel engines up to 3.0-liters, such as cars, automobiles, motorcycles, ATVs, boats, trucks, RVs, SUVs, lawnmowers, and more.

En español (ES): El GB40 es un cargador de batería de iones de litio para automóvil portátil, liviano y compacto para baterías de 12 voltios. Con él, puede arrancar con seguridad una batería agotada en segundos, hasta 20 veces con una sola carga. Es un arrancador de batería a prueba de errores y un paquete de refuerzo de batería, lo que lo hace seguro para que cualquiera lo use, y cuenta con tecnología a prueba de chispas y protección contra polaridad inversa. El GB40 es un paquete de batería con una linterna LED integrada de alto rendimiento de 100 lúmenes con siete modos de luz: bajo, medio, alto, intermitente, estroboscópico y SOS de emergencia. Mantiene su carga hasta por un año sin ser recargada. Un paquete de batería interno puede recargar cualquier dispositivo móvil personal, como teléfonos inteligentes, tabletas u otros dispositivos USB, o recargarse mediante cualquier puerto USB con alimentación. Tiene una capacidad nominal de 1000 amperios y es adecuado para motores de gasolina de hasta 6,0 litros y motores diésel de hasta 3,0 litros, como automóviles, motocicletas, vehículos todo terreno, barcos, camiones, vehículos recreativos, vehículos deportivos utilitarios (SUV), cortadoras de césped y más.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines, Gray


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What's in the box

  • GB40 Portable Car Battery Jump Starter Pack
  • Heavy-Duty Battery Clamps
  • 12-Volt Car Charger
  • Micro USB Charging Cable
  • Microfiber Storage Bag
  • User Guide for Jump Starter
  • 1-Year Limited Warranty
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    98,077 global ratings

    Customers say

    Customers like the ease of use, quality, value, size and performance of the tools. They mention that it's simple to use, well constructed, dependable and worth the money. They also appreciate the portability and versatility of the product.

    AI-generated from the text of customer reviews

    4,408 customers mention3,237 positive1,171 negative

    Customers like the performance of the tool. They say it works great just as intended, is very impressed with its capabilities, and starts up every time without a problem. Some say it charges quickly and the boost feature will start the car even if the battery is super. Overall, customers are happy with the performance and recommend it to others.

    "...smartphones, tablets, and other USB devices, making it a multifunctional device that's useful in various situations...." Read more

    "...battery jump starter stands out as a reliable, compact, and multifunctional device that provides peace of mind for drivers facing unexpected battery..." Read more

    "...Around 6am the Carplay stopped working. I initially didn’t think anything of it. At 6:45am I needed to leave to pick my boyfriend up from work...." Read more

    "...It has been reliable when needed, jump-starting cars with ease. The Li-Ion battery holds a charge for a very long time...." Read more

    2,238 customers mention2,151 positive87 negative

    Customers find the product easy to use. They say the setup is really easy, and it's convenient and small enough to store in a glove box. Some customers say it'd saved them time and money. Overall, customers are happy with the product's ease of use and versatility.

    "...Beyond Jump Starting: The GB40 isn't just a one-trick pony; it's a versatile tool that includes a built-in LED flashlight with seven light modes,..." Read more

    "...Its standout feature is its portability and versatility, I would consider it an essential tool for drivers concerned about being stranded due to a..." Read more

    "...This powerful jump-starter eliminates that uncertainty. It's also very easy to use and makes a great present for friends and family - even those who..." Read more

    "Easy to use, convenient and small enough to store in a glove box...." Read more

    1,827 customers mention1,731 positive96 negative

    Customers like the size of the tool. For example, they mention it's small enough to take aboard without cluttering up the limited space typical of vehicles. The unit is small and light enough to keep in the car, and it functions as a portable power bank for charging smartphones, tablets, and other USB devices. Customers also mention that it fits nicely in the boot.

    "...It also functions as a portable power bank for charging smartphones, tablets, and other USB devices, making it a multifunctional device that's..." Read more

    "...Its standout feature is its portability and versatility, I would consider it an essential tool for drivers concerned about being stranded due to a..." Read more

    "Easy to use, convenient and small enough to store in a glove box...." Read more

    "...It’s small enough to take aboard without cluttering up the limited space typical of boats, but powerful enough to turn a V6 Yamaha over!..." Read more

    1,769 customers mention1,370 positive399 negative

    Customers like the value of the tool. They say it's well worth the money, and is definitely worth having.

    "...is one such preparation that has proven itself to be an invaluable asset for any car owner...." Read more

    "...Its blend of power, portability, and durability makes it a worthwhile investment for anyone seeking a dependable jump-starting solution for their..." Read more

    "...Well worth the money and could be a life saver for you, or someone else in need." Read more

    "...Yes they are expensive, but all their stuff feels solid. Even the plastic parts are beefy, high density polymer type plastic...." Read more

    1,541 customers mention1,284 positive257 negative

    Customers like the quality of the tools. They say it's well-made, reliable, and easy to use. The clamps look high quality, and it holds power well over many months. It's great to have for emergencies and fits in the glove box.

    "...Durable and Reliable: Built to last, the GB40 features a rugged and water-resistant enclosure rated at IP65, which protects it against water damage..." Read more

    "...Its blend of power, portability, and durability makes it a worthwhile investment for anyone seeking a dependable jump-starting solution for their..." Read more

    "...I love this device and will likely never go without one again. It's a reliable and easy to use jump-starter, power bank and 7-position flashlight all..." Read more

    "...It’s well made just like the NOCO charger I also own...." Read more

    1,208 customers mention933 positive275 negative

    Customers like the charging feature of the tool. They say it's easy to use, charges off USB, and they don't have to drag out cables. The USB-A connector for charging is a handy feature, and it'll charge quickly. Some customers also appreciate the flashlight and USB charging ports, which are bonuses when working in the dark.

    "...Its simplicity ensures that you can get your vehicle running again quickly and without hassle, even if you're stressed or in a hurry...." Read more

    "...Super quick and easy to charge up my Mini Countryman (I wanted jumper with a little more oomph)...." Read more

    "...The features are also nice, flash light, emergency sos light, USB Port so you can charge a laptop or cell phones if you’re in an area without..." Read more

    "...It currently uses a micro-usb, and while they include a nice long cable in the back it would be nice to use something a little more common nowadays..." Read more

    598 customers mention453 positive145 negative

    Customers like the power of the jump starter. They say it has excellent power and reliability, and it can start most cars and light trucks in just a few minutes. The jump starter delivers an outstanding 1000 Amp starting current, providing ample power to jump.

    "...Capable of delivering up to 1000 amps, it's powerful enough to jump-start 12-volt batteries in vehicles up to 6 liters for petrol engines and 3..." Read more

    "The NOCO GB40 car battery jump starter is a compact yet powerful and well built device...." Read more

    "...cluttering up the limited space typical of boats, but powerful enough to turn a V6 Yamaha over! Very versatile and I highly recommend it...." Read more

    "...It works on batteries that were recently drained but it will not work on batteries that are very low...." Read more

    1,901 customers mention851 positive1,050 negative

    Customers are mixed about the battery. Some mention it holds a full charge, while others say it doesn't. The boost mode seems to use less battery, and it can act as a back-up battery pack. However, some customers say that the battery was so dead that the doors wouldn't even unlock with the fob.

    "...your product for more than a week at a time, as overcharging may shorten battery life...." Read more

    "...The Li-Ion battery holds a charge for a very long time. After sitting on the shelf for over 6 months it still appeared to hold nearly a full charge...." Read more

    "...The battery is only 3 years old but it doesn't hold a charge for more than a few days if it sits in the garage, especially when it's cold out...." Read more

    "...It's jerry rigged up yes but still charges strong and works great after 3 years" Read more

    Old Jumper Cables No More
    5 Stars
    Old Jumper Cables No More
    This NOCO Boost Plus has excellent features. You can jump start a dead battery less than 2 minutes. It is simple to use even for the people that doesn’t know anything about vehicles. My 78 year old mother in-law doesn’t know anything about engines, batteries, mobile devices, ect. and she has used this NOCO Boost Plus three different times without any issues. This will hold enough juice that you can jump start a battery more than 10 times on a single charge. The features are also nice, flash light, emergency sos light, USB Port so you can charge a laptop or cell phones if you’re in an area without electricity.I bought 4 of these as gifts. If your battery dies and there is nobody around to jump start your dead battery this will help you without worrying.I also purchased a NOCO Carry Case on Amazon that is specifically designed for this NOCO Boost Plus. Once you have one, you will show your family and friends how great this is. Do you want your family members to be stuck somewhere with a dead battery? For the small amount of money for this, it’s better to buy it and be safe than to be sorry and wish you would have bought this. Not to mention the crazy people out there that you don’t know, trying to get a jump start and hope nothing goes wrong. This is one purchase that you will not regret. You can also use this to jump start a boat battery, ect.
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    Top reviews from the United States

    Reviewed in the United States on March 6, 2024
    2 people found this helpful
    Report
    Reviewed in the United States on November 30, 2023
    Customer image
    5.0 out of 5 stars A reliable solution for jump-starting vehicles in unpredictable situations
    Reviewed in the United States on November 30, 2023
    The NOCO GB40 car battery jump starter is a compact yet powerful and well built device. It’s provided to be a reliable solution for jump-starting vehicles in unpredictable situations. Its standout feature is its portability and versatility, I would consider it an essential tool for drivers concerned about being stranded due to a dead battery.

    Its claim that the lithium-ion battery can deliver multiple jump-starts on a single charge, and hold its charge for up to a year, rings true in my situation. Just recently we’ve had multiple days in a row of temperatures in the teens that kept my wife’s car from starting. I pulled the NOCO Boost Plus out of my vehicle (since it’s typically what we use for camping and such) and popped it onto hers, it took a minute of leaving the battery pack hooked up, but it certainly got the job done. I haven’t charged it in probably close to a year ago when I bought it. That being said, the battery indicator did say that it was pretty depleted after this one charge, so if you do end up going a long time between charges, you obviously won’t get the same number of jumps.

    Beyond jump-starting capabilities, the addition of the USB out and flashlight provide some comfort knowing that if all else fails, I can use this to keep my devices charged and see where I’m going. The one and only wish I had for the device was a different port for charging the pack itself. It currently uses a micro-usb, and while they include a nice long cable in the back it would be nice to use something a little more common nowadays like USB-C.

    The device's construction is sturdy and durable, built to withstand rough handling and adverse weather conditions. Its compact size allows for convenient storage in the glove compartment or trunk without taking up much space.

    Overall, the NOCO GB40 car battery jump starter stands out as a reliable, compact, and multifunctional device that provides peace of mind for drivers facing unexpected battery issues. Its blend of power, portability, and durability makes it a worthwhile investment for anyone seeking a dependable jump-starting solution for their vehicle.
    Images in this review
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    30 people found this helpful
    Report

    Top reviews from other countries

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    Toro
    5.0 out of 5 stars Funciona excelente
    Reviewed in Mexico on February 7, 2024
    Tanya
    5.0 out of 5 stars A Lifesaver in a Compact Package..
    Reviewed in Canada on November 19, 2023
    26 people found this helpful
    Report
    Loïc
    5.0 out of 5 stars Impeccable
    Reviewed in France on March 10, 2024
    Strong recommend
    5.0 out of 5 stars It works!!!!
    Reviewed in Sweden on March 7, 2024
    Amazon Customer
    5.0 out of 5 stars Top notch quality
    Reviewed in the Netherlands on March 5, 2024