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NOCO

NOCO Boost GB70: 2000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 8.0L Gas and 6.0L Diesel Engines

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Mar 26
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Features

  • START DEAD BATTERIES Instantly start dead batteries with 2000 amps of peak lithium power. Up to 40 starts per charge on engines up to 8.0L gas and 6.0L 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 6 hours so its ready when it matters most.
  • INTEGRATED LED FLASHLIGHT Precision-engineered 400-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 5.0 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.
  • WHATS IN THE BOX GB70 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.

Description

The NOCO Boost GB70 is a compact yet powerful 2000-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 40 jump starts on a single charge and is rated for gasoline engines up to 8.0 liters and diesel engines up to 6.0 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 400-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 GB70 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 GB70 delivers unmatched performance, trusted durability, and peace of mind—on the road, off the grid, or wherever your next adventure takes you.

Brand: NOCO


Battery Cell Composition: Lithium Ion


Voltage: 12 Volts


Product Dimensions: 7.4"D x 3.7"W x 12.6"H


Vehicle Service Type: ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft


Battery Type: Lithium Ion


Voltage: 12 Volts


Compatible with Vehicle Type: ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft


Battery Capacity: 5000 Milliamp Hours


Amperage: 2000 Amps


Peak Output Current: 2000 Amps


Item Dimensions D x W x H: 7.4"D x 3.7"W x 12.6"H


Item Weight: 5 Pounds


Specification Met: UL


Brand Name: NOCO


Manufacturer Part Number: GB70


Manufacturer: NOCO


UPC: 046221150056


Global Trade Identification Number: 56


Included Components: 1-Year Limited Warranty, GB70 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter, XGC Cable, XGC Male and Female Connectors


Unit Count: 1.0 Count


Manufacturer Warranty Description: 1-Year Limited Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Powerful and reliable
Size: 2000 Amps
This thing is a lifesaver. It started my car instantly with no hesitation, even with a pretty low battery. Feels very solid and well made, not cheap at all. It’s compact enough to keep in the trunk and the clamps are strong and easy to use. Definitely gives peace of mind knowing it’s there when you need it. Highly recommend. ... show more
Reviewed in the United States on March 2, 2026 by AmazonCustomer
    • Best starter I've ever owned, by far
Size: 2000 Amps
Truly outstanding - I've owned a couple of prior starters, but bought this to replace one that struggled with my elderly Mercedes station wagon. This Noco starter is a joy - it'll turn the engine over and start it instantly, with no hesitation, and based on the battery charge indicator, it could do it a dozen times over. It's very easy to hook up, and the operation is foolproof - much simpler than on older models. While it's not light, it's pretty compact, and very well made. I did buy an aftermarket case for it, so that it can go with us on longer trips in less-reliable vehicles. ... show more
Reviewed in the United States on February 9, 2026 by Geoff
    • I absolutely love this
Size: 2000 Amps
I've been a pro auto tech for long enough now that all the normal tools have been bought and paid for. You start looking for other things that you never really wanted to spend the money on, but always irritate you when the shop you're at doesn't have one, or the one they have sucks. I bought this because the place I was at, for a short time, reconditions and resells used cars. At any point in time we would have anywhere from 2500-5000 cars at the facility. It's a huge place, and a lot of dead batteries. On a daily basis I would need to jump start 4-10 cars. Cars ranging from tiny electric cars to diesel trucks. Out of the hundreds and hundreds of cars I've needed to jump, only one of them would the Genius not jump. And this was only due to an extreme discharge (1v), and no direct access to the battery terminals. Only tiny remote jump posts were accessible. The description claims that this will jump up to 20 cars on a single charge. I can vouch that this is an under estimate. I could use this all week, jumping 30 or more cars, before charging. I only plug it in when it reaches 25% according the to the LED indicators. On a very regular basis I would need to jump electric cars. Electric cars have a regular 12V battery for starting, and the motors run off a special battery. More often than not, the 12V battery, and the motor battery would be dead. So I would use the NOCO to start the car, then leave it connected in order to drive it to the shop (up to 1/3 mile from where cars parked). This little jump box will run an entire electric car with AC on full blast for several minutes and barely deplete its charge. However doing this multiple times throughout the day will deplete it more quickly. But if all you need to do is jump start, the charge lasts forever. Obviously you can use it in a similar way on a gasoline engine to run the car, when the alternator is bad. Only a few, very minor, points to mention. The cables are a little shorter than I'd like. This makes it more compact, but sometimes finnicky to get connected to a battery. The location, and ease of activation, of the light button make it entirely too easy to turn the light on. I found many times, I accidentally turned the light on without realizing it, and it stayed on for who knows how long until I noticed. Also it's a bit heavy to carry around. And this I only say because I had to carry it around in a backpack with other tools, and things I needed to do my job. For the normal person, the weight isn't an issue. It is by far smaller, and lighter, than the traditional jump box. And lastly, it takes a long time to fully charge. The better part of the day, if mostly depleted. So that's it. Those minor points are so minor, in no way should they deter you from buying this. I absolutely love this thing, and only hate that I waited so long to buy it. Update: Been using this now for almost 2 years. Still going strong. Working in a normal shop now, so not jump starting batteries every day. The charge still lasts forever. Also use to bench test starters. I now charge it probably once a month. It never goes dead, but if I see the charge is depleted when I use it, I will throw it on the charger. Still the best jump box I've ever used. Update: I bought this in March 2017. I'm now buying a second one. I want one for home now, so I'm getting the new one for work, and taking the old one home. I'll still love this jump box. Still working on cars, still jump starting cars on the daily. Now that this box is nearing 5 years old, the battery does need charged more often. Think of your old smart phone. But it's still kicking strong. The cables are still annoyingly short. I charge this every few weeks, and use it pretty much daily. The rest of my previous review still stands strong. The only difference now, is I have to charge it more often because the battery is so old. But still perfect for home use, and now I'll have a fresh new one for work. ... show more
Reviewed in the United States on May 7, 2017 by James Jameson
    • Very convenient
Size: 2000 Amps
Bought the GB70 over the GB40 because bigger is better? It was $100 more expensive and for the average/casual user it’s probably not worth it. Had a dead battery on our 2014 Lexus IS 250, which we haven’t been driving lately. Had to use the override feature on the NOCO, because the battery was really dead, but it started right up. Would definitely recommend. Much more convenient than using jumper cables and a donor vehicle. Be prepared for the car alarm/horn to go off when using the override feature!! The instruction manual that comes with it is pretty much useless; it’s in micro print. Seriously, you’ll need a magnifying glass to read the thing. I ended up finding the manual online and printing out the 3 pages I needed for future reference. As a quick start guide I found some things on YouTube. To charge the GB70, a short USB C cord is provided, but you need to provide your own charging block/wall plug for the cord. It also comes with a cord and adapter so you can charge it, or keep it charged, in your car. It has a built in flashlight with several brightness settings and a USB A “Out” port so you can use it to charge various devices (you’ll need to provide the USB A cord, however). I really like this product. Just need to keep it charged because when you need it, you need it. I’ll also be bringing it along on all future road trips. ... show more
Reviewed in the United States on December 14, 2025 by SNS

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