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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.
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Arrives Sunday, Sep 21
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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


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


Item Weight: 5 Pounds


Amperage: 2000 Amps


Peak Output Current: 2000 Amps


Brand: ‎NOCO


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


Item Weight: ‎5 Pounds


Amperage: ‎2000 Amps


Peak Output Current: ‎2000 Amps


Specification Met: ‎UL


Cable Length: ‎12 Inches


Manufacturer: ‎NOCO


UPC: ‎046221150056


Global Trade Identification Number: ‎56


Automotive Fit Type: ‎Universal Fit


Model: ‎GB70


Item Weight: ‎5 pounds


Item model number: ‎GB70


Batteries: ‎1 Lithium Metal batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎GB70


OEM Part Number: ‎GB70


Bulb Type: ‎LED


Special Features: ‎2000A 12V Portable Lithium Car Battery Jump Starter, 400 Lumen LED Flashlight, Portable Power Bank for USB Devices, Reverse Polarity and Spark-Proof Protection


Date First Available: January 1, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 21

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.

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Top Amazon Reviews

    • I absolutely love this
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
    • Excellent Product!
I got this for myself to keep in my car during camping trips, and it already paid off big time. While out at Joshua Tree, my buddy’s car wouldn’t start and this thing jumped it in seconds without any hassle. It’s small but real powerful, and super easy to use even if you never used one before. The built-in flashlight helped us out too since it was getting dark. I’m glad I had it with me—now I never go on a road trip without it. Works great and def worth the money. ... show more
Reviewed in the United States on May 13, 2025 by abrar khan
    • Emergency
A must have! This has come in handy a few times. I have a Hemi V-8 and this works perfect. I’ve only needed to jump start my car once, but that was worth the price. I’ve also helped a few people out. It’s powerful; great portable case and size; easy to use and jump starts a car within seconds.
Reviewed in the United States on July 29, 2025 by Nm
    • The best jump starter AND 12V DC power source I can find is NOCO GB70!
I received this item as a birthday present and as a congratulations gift for my shiny new Jeep Wrangler. It saved me from very expensive dealer repairs and towing expenses. Far more than the cost of this excellent product. Worth every penny and far superior to the Chinese no name jump starters sold in stores under many names. The crude copy cat designs frequently don't have enough current to do the job, and don't have the safety shutoff override button or the 12VDC output port. Vastly inferior products are everywhere, and they often lead to stranded vehicles. I purchased a fully equipped JL Rubicon four door model that was traded in at the end of a lease, thinking that I would get a reliable vehicle without the problems of the older JK version of the Wrangler. Initially there were improvements everywhere, but within a month the dual 12V battery problems left both batteries completely dead. I learned that for all Chrysler vehicles with Auto Stop Start and dual 12 V batteries, this failure mode happens to 100% of the vehicles that reach two or three years of age. That is, EVERY ONE of these vehicles will end up bricked- dead - on a morning when you need to go somewhere. This NOCO GB70 made the starter motor spin faster than I have ever heard as soon as I pushed the START button. The engine started immediately. During the days needed between the battery failure and the day I could go to an auto parts store to buy the larger Absorbed Glass Mat (AGM) type of battery that the Rubicon requires, I used the NOCO GB 70 to start the engine every morning even though the original battery was so dead that most jump starter devices will refuse to activate their outputs. If I had one of those, it would have failed to start the engine. I am highly impressed with the accessories. The ability to fast charge from a 14Volt DC power outlet (in the old days, for cigarette lighters) while in a vehicle is a great feature. The USB input and output is great. Best of all, the cable and connector setup allows the device to be used as a stand alone 12VDC power source for any equipment that can connect to the standard automotive 12 VDC power outlet in a dashboard. Much smaller and lighter than trying to do this with a lead acid battery. This is one of the best automotive self rescue devices ever made. Buy one for yourself and everyone in your family that owns a car. Keep them charged and never worry about starting problems. ... show more
Reviewed in the United States on December 5, 2023 by SC Power Engineering Co.
    • Good to have
This jump starter is a lifesaver—started my truck instantly. Easy to use, safe connections, and even works as a power bank and flashlight. Compact, tough, and worth every penny.
Reviewed in the United States on August 20, 2025 by Thought You Oughta Know

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