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NOCO Genius Boost HD Jump Starter - LED Work Light - USB Port - 12V - 2,000 Amp

NOCO Genius Boost HD Jump Starter - LED Work Light - USB Port - 12V - 2,000 Amp

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NOCO Jumper Cables and Starters - 329-GB70
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Rechargeable, heavy-duty jump starter quickly revives gas and diesel cars, trucks, boats, and RVs up to 40 times off a single charge. Multi-function design with LED work light, and charging ports for 12V and USB devices. Fastest Shipping and Guaranteed Lowest Prices for NOCO Genius Boost HD Jump Starter - LED Work Light - USB Port - 12V - 2,000 Amp. Read our customer reviews of NOCO jumper cables and starters. Call 800-298-1624 for expert service or order your jumper cables and starters part number 329-GB70 by NOCO online at etrailer.com.
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  • Reviews (31)
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NOCO Jumper Cables and Starters

  • Jumper Box
  • 2000 amps
  • Standard Duty
  • Device Charger
  • NOCO
  • Electronic Polarity Protection

Rechargeable, heavy-duty jump starter quickly revives gas and diesel cars, trucks, boats, and RVs up to 40 times off a single charge. Multi-function design with LED work light, and charging ports for 12V and USB devices.


  • Portable lithium-ion jump starter revives dead 12-volt vehicle and equipment batteries
    • Perfect for gas or diesel cars, trucks, boats, and RVs
  • Powerful lithium-ion battery provides up to 40 jump starts off a single charge
    • Holds charge for over a year with minimal power loss
    • Fully recharges in under 3 hours from a 12V DC power source
  • Rechargeable LED work light has multiple modes, including emergency strobe and SOS
  • 12V plug powers accessories like a tire inflator, power inverter, fan, cooler, or coffee maker
  • USB port lets you charge smartphones, tablets, headphones, or portable speakers
  • Heavy-duty battery clamps are spark-proof and have reverse polarity protection
  • Simple operation with LED-lit buttons and indicators
    • Manual override button allows you to jump a battery with a charge below 2-volts
  • Compact, lightweight design - stores in a glove compartment, cargo area, trunk, or toolbox
  • Includes jump starter, Boost battery clamps, micro USB cable, 12V accessory cord, and carrying case


  • Application: 12-volt lead-acid batteries
    • Battery types supported: wet cell, gel cell, maintenance-free, enhanced flooded, and AGM
  • Engine size compatibility:
    • Gas engine: up to 8.0 liters
    • Diesel engine: up to 6.0 liters
  • Starting current: 2,000 amps (peak)
  • Joules 3S rating: 15,700 J3S
  • Internal battery: 56 watt-hour lithium-ion
  • USB output: 2.1 amps
  • LED flashlight light output: 400 lumens
  • IP rating (with ports closed): IP65
  • Operating temperature: -22 F - 122 F
  • Dimensions: 8-13/16" long x 6" wide x 2-13/16" deep
  • Weight: 5 lbs
  • 1-Year limited warranty

NOCO GB70 Genius Boost HD Lithium Jump Starter Diagram

The NOCO GB70 Boost HD jump starter provides professional grade performance in a compact and portable design. Rated at 2,000 amps (15,700 joules) of starting power, it can easily jump start gas engines up to 8 liters, or diesel engines up to 6 liters. This means it's great for cars, trucks, boats, RVs, and buses with high-displacement engines. The rechargeable lithium-ion battery provides up to 40 jump starts per charge. A built-in LED work light and charging ports for 12V and USB devices make it a great addition to any job site or roadside emergency kit.

How to Jump Start Your Car Using A Lithium Jump Starter Diagram

The GB70 removes the frustration of having to find or wait for someone to give you a jump. Just attach the clamps to the vehicle's battery terminals, turn the unit on, and start your engine. It's that simple.

User-Friendly Interface with LED Indicators

NOCO GB70 Boost HD Layout Diagram

The GB70 was designed to provide a simple, user-friendly experience. Back-lit LED indicators let you verify that the unit is operating correctly, and they allow it to be easily operated at night. These indicators signal the unit's charge status and alert you to potential performance issues or errors. This allows you to identify if the unit is too hot or cold for operation or detect a reversed polarity connection to a battery.

The touch-button interface allows you to turn the unit on or off or activate the LED work light at the push of a button. The manual override feature can be selected to jump start a deeply discharged battery, below 2-volts. It is important to remember that when this mode is activated, the unit's safety features will be disabled.

Heavy-Duty Boost Battery Clamps

NOCO GB70 Boost Battery Clamps

The Boost battery clamps included with the GB70 are built to handle the toughest conditions. Unlike typical, plastic battery clamps, the Boost clamps are constructed entirely of metal, ensuring maximum conductivity. The clamps are covered with an over-molded plastic housing, which makes them easy to operate even with work gloves on. And the durable 8 AWG silicone cables remain flexible in cold weather so you won't struggle while positioning the clamps.

High-tension springs in the clamps let them tightly grip top and side post battery terminals, and prevent them from slipping during use. And the clamps' large teeth provide a strong connection to the terminals.

High-Intensity LED Work Light with 6 Settings

NOCO GB70 Boost HD Built-in LED Work Light

From jumping a dead battery to changing a flat tire, the GB70 has you covered. The unit has integrated LEDs, with 3 brightness settings, which can be used as a work light in low-light conditions. It can also function as an emergency beacon. Just choose a flash pattern, SOS, blink, or strobe, and then set the unit behind your vehicle to increase visibility and safety.

Portable Charging Power for 12V and USB Devices

NOCO GB70 Boost HD 12V Accessory Charging Port

The GB70 also doubles as a portable power source. The included 12V plug lets you quickly connect to accessories and enjoy 12V power on the go. For road-side emergencies, you can easily attach a tire inflator to help get you back on the road. Or bring it camping and attach a fan, coffee maker, cooler, hair dryer, or power inverter for added comfort.

NOCO GB70 Boost HD USB Charging Port

The unit also has a USB port, which make it easy to charge a smartphone, tablet, camera, wireless headphones, or other device. This is great when you're in an area where power may not be readily available, like a campsite.

NOCO GB70 Boost HD USB Device Charging Times Diagram

The table above provides a quick reference for how many times you can recharge your USB devices before the unit itself needs to be recharged.

Quickly Recharge from 12V DC or USB Power Sources

NOCO GB70 Boost HD Rapid Charge Technology

The GB70's lithium-ion battery can be recharged from 0 to 100-percent in under 3 hours, from a 12V DC power source. Rapid charging technology allows the unit to convert energy up to 30,000 times faster than a traditional lead-acid jump starter. That means you can go from zero charge to jumping in around 15 minutes. You can easily charge the GB70 while on the go with the included 12V cable that plugs into a vehicle's aux port, or cigarette lighter socket.

NOCO GB70 Boost HD Charging Times

The Boost Pro can also be charged from any USB-powered port, like a wall charger or laptop, but can take 7 to 28 hours to completely charge based on the amp rating of the connection.

Rugged Weatherproof Design

NOCO GB70 Rugged IP65 Rated Housing with Port Covers

The GB70 comes with rubber covers that seal the connection points to protect the unit from dirt, dust, and water. With the ports closed the unit has an IP65 rating, which means it can withstand multi-directional, low-pressure water jets and is completely sealed against solid particles like dust or sand.

The housing is made from tough lexan resin that protects the internal electronics against impacts. The unit can handle being dropped, kicked over, and just about anything else the work day brings with it.

GB70 NOCO Genius Boost HD Lithium Jump Starter w/ LED Flashlight - USB Port - 2,000 Amp - 15,700 Joules - Gas and Diesel

Item # 329-GB70

Installation Details 329-GB70 Installation instructions

Video of NOCO Genius Boost HD Jump Starter - LED Work Light - USB Port - 12V - 2,000 Amp

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for NOCO Genius Boost HD Jump Starter Review

Randy: Hey guys, Randy here at etrailer.com. Today, we're taking a look at the NOCO Boost HD. This is the GB70. This is going to be a lithium jump pack. Works out really well, has a nice weight to it. And all the NOCO products that I've messed with, whether it's their boost packs or their battery chargers, they all work really well and work terribly effectively.

This is going to work for gasoline engines up to eight liters. It's going to work for diesel engines up to six liters. And essentially it's going to give us a battery pack. It's going to give us something that we can either use to jumpstart the vehicle if our battery goes dead, let's say we're out overlanding, we're out camping, we left the key on, or battery goes dead and there's nobody else around, this can really save us a lot of headaches and get us out of those tight situations.These are something that can be stored with that lithium battery. We can store it for extended periods of time in the vehicle, never have to worry about it discharging.

Maybe if you've got it in there for eight months, nine months and you haven't used it, just took it up and make sure it gets a little bit of a charge. But it holds the charge really well. Working with customers with these, they're nothing but good things about them. Some customers have left them in their car for a year, needed them, pulled them out and it fired the car right up. So it works out really effectively.

The old Jeep here, the battery always seems to drain down on it. So having one of these handy with that 2000 amps rather really takes this and starts it with no issues. If you get into the larger size engines or something called equalizing, so you can hook this up and turn it on and just let it sit for about five minutes.That's going to bring your vehicle's battery up a little bit and then gives you that start that you need. So it works out really effectively. The clamps on it are very nice, really nice heavy duty spring tension.

They're wides. They don't hurt your hands. And if you look in there full copper, so really they resist corrosion and issues like that. Not going to have to worry about these bending or flexing on you. And they've got good built-in safeguards. We'll turn the package on there. We go wire to wire here. Traditional chargers, they're going to have a spark and as you can see here. No issues, no problems. We can connect these up backwards to our battery and the jump pack's going to instantly recognize that and won't send any power out. So you really don't have to worry about messing up with it, just get it connected and get your vehicle started.I like the cable length here too, even though my battery terminals are opposite of what happens or what these happened to be the positives on this side, grounds on this side, it does a great job connecting, no issues, and you can see where it's properly connected. The lights that run through saying it's sending out power, it's ready to go. White light here indicates it's ready to go. This is that override mode that we had talked about. And again, this is only in extreme situations. If your battery is severely discharged, you'll want to use that. You can see here with the cables connected backwards. So the positives on negative, the negatives on positive, you can see, we get this indication, letting us know that there's something wrong. We need to get that switched. Right, we ran the battery down. It was still at about 10 volts.We ran it down to about seven volts, which is when it's getting low and it definitely wouldn't fire up on its own. So we've connected our boost pack here. Let it sit. It's only been on there for maybe a minute or so to help equalize a little bit. We'll go hit the key and I fully expect that to fire right up.Yeah, fired right up, no issues, no problems. We'll let it run a little bit unhook our charger and let the alternator do the work now. So it comes in a nice carrying case, as you can see, and not only can we keep the boost pack in there, but also all the cables that come with it. We're going to have several options there.Get this out of there first. There's also instructions in there. But we're going to have a standard USB that's going to go to the micro USB more like the Samsung style. And we've also got our red and black cable here. Now this can be plugged in to the cigarette outlet portion that can be plugged into our dashboard, and then we can plug it in right here. So we can actually charge us after we start up, whatever it is that's dead. We can charge that as we're heading down the road. That's great for overlanding in those situations because you don't really have wall power to plug it into.We can reverse this, plug this in this side, take this side and put it on the 12 volt out. And that's going to give us an outlet if you have a small air compressor that you want to power to get air in the tire, maybe you've got a light that you want to plug in and the 300 lumens here isn't quite enough, we can plug that in there and they give you a nice work light. So it gives us very remote 12 volt power that we can take really anywhere we want to go.You've got a USB out here so we can plug that in and charge our phone. And then we've got a USB in. So we'll plug that into here. That's going to plug into any standard USB wall socket and charge the pack up. So overall it works really effectively. You've got a lot of different options as far as how you connect it for charging cell phones, tablets, different things like that. And then of course the standard clamps for connecting onto the battery to actually jumpstart it. And the light's going to be located right here on the end. We've got our button right here to turn it on. And when we do that, we can go to a high, or a medium and a low setting. We can go to a flash and SOS, and then there's also a stroke now to get through those different patterns, you want to hit that button within the first second or so of switching.And so you go to whatever pattern you want and then when you hit that button, next time, it's going to turn it off. So if you just want to turn it on high, let it go through those couple seconds. And then when we hit it, it's going to switch off. I like that option. It saves the headache of having to tap the button six times and if you miss it, tap the button five more times to get back where you need to go. Power button right here. As you can see, that's going to tell us how much charge that we have in the pack. And in some instances, if your battery gets down below two volts, the gel pack doesn't recognize the battery. It doesn't want to jump that battery since it's so discharged. In that situation, we can hit the red button here.That's going to put it in an override mode. So the built-in safeguards here, I would say, if we have these hooked up backwards, instead of those giving us any kind of spark or any kind of issues, the jump pack just doesn't do it. Those safeguards are going to be turned off. So you want to use extreme caution if you are going to go into that mode so you don't wind up creating a spark or getting your battery cables crossed and then causing issues there. The charger itself weighs in at about five pounds. The overall length end to end is going to be 8 and 13/16 of an inch. The width is going to be six inches and the total thickness on it is going to be 2 and 13/16. So this is something you can really get stored in a lot of areas. Unlike all the other battery packs that are out there, it weighs a quarter or less of what most of those do. It's much smaller. So this is something we can definitely get stored and have on hand when we need it.

Customer Reviews

NOCO Genius Boost HD Jump Starter - LED Work Light - USB Port - 12V - 2,000 Amp - 329-GB70

Average Customer Rating:  4.7 out of 5 stars   (31 Customer Reviews)

Rechargeable, heavy-duty jump starter quickly revives gas and diesel cars, trucks, boats, and RVs up to 40 times off a single charge. Multi-function design with LED work light, and charging ports for 12V and USB devices.

- 329-GB70

We have excellent experience with the Noco Battery Jumper. With Covid our cars and lawn tractor have long periods where they are left idol. The Noco jumped them all back to life without any difficulty.

- 329-GB70


- 329-GB70

Excellent product; it's already saved my butt from being stuck -- at a gas station, no less! Instructions were clear and concise; accessories were extremely helpful and easy to use. More drivers should have one, maybe more.

- 329-GB70

Rey fast service. Thanks for your hard work.

- 329-GB70

Everything works great. Easy to install. Order came quickly

- 329-GB70

- 329-GB70

- 329-GB70

- 329-GB70

- 329-GB150

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Great booster pack well worth the price cranks my Ford A62 payloads with a completely dead battery a must have on the farm only suggestion is to purchase the charger for the unit the USB charger will take forever the included cigarette charger is decent for recharging it

- 329-GB500

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

These units pack a serious punch. They are very heavy duty and conveniently designed for easy use. I am pleased with it.

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

I've owned this unit for a full year now and used it several times. Like all of these things you have to read the actual directions, which I failed to do the first time. The unit and the boost function work great. I've jumped super dead cars, and larger trucks with it with no issues at all. The unit feels like a quality build and has a nice case. Another superb product from etrailer.

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Just used it again last week. Holds charge great. Super easy to charge and use. Easy to carry with you in the vehicle. When jumping the dead vehicles start right away. Great product great price. Would positively recommend this product and the order delivery process with etrailer.

- 329-GB20

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Have had this for over a year. Takes up very little space in my car. My battery died while out of town this summer, used it to jump start my car, drove straight to an auto supply store, got a new battery - no muss, no fuss. I have AAA but this was so much easier than waiting for them to show up.

- 329-GB20

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

These hold a charge for months. Have used to charge devices like phones, speakers and flashlights and start my truck when “someone” left the interior light on for a week!

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

I have made two purchases & both times I have received excellent customer service updating me on the status of my purchase & shipping. I will be making additional purchases in the future.

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Have been an etrailer customer for years. As usual, my order arrived in a very timely manner. I have carried a lead acid battery type of emergency jump battery in my car for years. I purchased one for my adult daughter but, she does not carry it in her car because of it's size (she always has things in the trunk) not to mention she never remembers to charge it. I had one of the lead acid types corrode and leak acid inside the unit and ruin it. This time I purchased two of the Noco 1000A GB40 units, one for me and one for my daughter. Because of it's much smaller size, lithium battery, power output and ability to hold a charge for longer periods. maybe she will keep it in her car.

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Watched my friend jump start his outboard motor with this NOCO charger. Also had ports to charge cell phone for weeks. With this hurricanes plowing through, invaluable...if power goes out.

- 329-GB150

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Really fast shipping! Most powerful portable battery charger good stuffs , good store, will definitely come back

- 329-GB150

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Best little big jump box I've ever owned! This thing will jump diesel pusher RV's all day long!

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Delivered as promised. Charged up and waiting to go for jump starting toad behind my class c rv.

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Work great. Hold a charge for months. Have used for charging devices and to start my suv.

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Bought this to carry in my boat. It’s light and does take up much room. I haven’t had to use it yet.

- 329-GB40

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

I like the size of the unit but cannot honestly say how it works as I haven't had to use it yet. I'm hoping it still has power if n when I do need it.

- 329-GB20

Review from a similar NOCO Genius Boost in Jumper Cables and Starters

Work great!I've used them a couple times! A must have in every vehicle!

Show More Reviews

Ask the Experts about this NOCO Jumper Cables and Starters

  • How to Pick Out Right NOCO Jump Starter for Use on Gas and Diesel Truck
    When trying to choose the right NOCO Boost Jump Starter to use for both your trucks, the easiest route is to go by the actual engine size. For example the NOCO # 329-GB70 is good for up to 8.0L gas engines and 6.0L diesel engines, while the higher-rated # 329-GB150 works well for 10.0L or greater gas and diesel engines. You will just want to choose the option that matches the engine size for both your Ram diesel and other gas truck. I have attached a short video demonstration that...
    view full answer...
  • Can I Use Redarc In-Vehicle BCDC Battery Charger To Charge Starter Battery
    The Redarc In-Vehicle BCDC Battery Charger part # 331-BCDC1225D is designed to charge an auxiliary battery using the starter battery in your vehicle. Most people use the setup to charge their trailer battery with the vehicle's battery and a solar panel. If that is what you are trying to do then this will work perfectly for you. I have attached a diagram for your reference. If you are trying to charge your starter battery in the vehicle you would need a jumper starter like part # 329-GB70...
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Randy B
Installed by:
Randy B
Employee Joshua S
Video Edited:
Joshua S
Employee Daron K
Edited by:
Daron K
Employee Jonathan Y
Video by:
Jonathan Y
Employee Brian T
Written by:
Brian T
Employee Noah M
Updated by:
Noah M

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