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NOCO Boost X Jump Starter - LED Work Light - 2 USB Ports - 12V - 1,250 Amp

NOCO Boost X Jump Starter - LED Work Light - 2 USB Ports - 12V - 1,250 Amp

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Rechargeable, 1,250 amp jump starter quickly revives cars, trucks, boats, vans, ATVs, RVs, and SUVs multiple times off a single charge. Includes a convenient LED work light and USB and super-fast USB-C ports for charging your devices. Fastest Shipping and Great prices for NOCO Boost X Jump Starter - LED Work Light - 2 USB Ports - 12V - 1,250 Amp. Read our customer reviews of NOCO jump starters and jumper cables. Call 1-800-940-8924 for expert service or order your jump starters and jumper cables part number NOC48VR by NOCO online at
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  • Reviews (35)
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  • Videos (2)
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  • Used (1)

NOCO Jump Starters and Jumper Cables

  • Jump Starters
  • Device Charger
  • Lighted
  • NOCO
  • Lithium
  • 1 - 50 Watt Hours

Rechargeable, 1,250 amp jump starter quickly revives cars, trucks, boats, vans, ATVs, RVs, and SUVs multiple times off a single charge. Includes a convenient LED work light and USB and super-fast USB-C ports for charging your devices.


  • Portable jump starter revives dead 12-volt vehicle and equipment batteries
    • Perfect for cars, trucks, boats, vans, ATVs, RVs, and SUVs
    • Manual override button allows you to jump a battery with a charge below 2-volts
  • Powerful lithium-ion battery provides multiple jump starts off a single charge
  • Built-in LED work light includes brightness, strobe, and SOS modes
  • USB and USB-C ports let you charge smartphones, tablets, headphones, and other electronics
    • Super-fast USB-C port recharges in under 1 hour and goes from dead to jump-start ready in 5 minutes
  • Heavy-duty battery clamps are spark-proof and have reverse polarity protection
  • Battery level indicator monitors current level of charge
  • Compact, lightweight design - stores in a cargo area, trunk, or toolbox
  • Includes jump starter, Boost battery clamps, USB-C cable, and storage bag


  • Application: 12-volt lead-acid battery systems
    • Battery types supported: wet cell, gel cell, maintenance-free, enhanced flooded, and AGM
  • Engine size compatibility:
    • Gas engines: up to 6.5 liters
    • Diesel engines: up to 4.0 liters
  • Starting current: 1,250 amps
  • Internal battery: 31 watt-hour lithium-ion
  • USB-C power (input and output): 60 watts
  • USB output: 2.1 amps
  • Battery clamp span: 24" long
  • LED worklight light output: 100 lumens
  • IP rating (with ports closed): IP65
  • Operating Temperature: -4 F to 122 F
  • Dimensions: 6-7/8" long x 3-5/16" wide x 2-1/8" deep
  • Weight: 2.16 lbs
  • 1-Year limited warranty

GBX45 NOCO Boost X Jump Starter - LED Work Light - 2 USB Ports - 12V - 1,250 Amp

Item # NOC48VR

Installation Details NOC48VR Installation instructionsAlternate Instructions NOC48VR Installation instructions

California residents: click here

Video of NOCO Boost X Jump Starter - LED Work Light - 2 USB Ports - 12V - 1,250 Amp

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

Video Transcript for Review of NOCO Jumper Cables and Starters - Jumper Box - NOC48VR

Hello, everybody, this is Jeff at Today we're gonna take a look at this NOCO Boost X 12 volt jump starter with the 1,250-amp rating, and the led work light. Now, this is a nice portable jump starter, which will revive dead 12 volt vehicle and equipment batteries. It's perfect for cars, trucks, RVs, boats, and even ATVs. Now the battery types, this will support are wet cell, gel cell, maintenance free, enhanced flooded, and AGM batteries. The engine size compatibility for this, this will work for gas engines up to 6.5 liters and diesel engines up to four liters that does include everything shown here on the table.

The jump starter, the boost battery clamps, a USB-C cable, nice storage bag to carry everything in and even a user's guide, this will describe how this operates. Now, this jump starter will use a powerful 31 watt hour lithium ion battery to provide multiple jump starts off a single charge. The battery clamps, they are nice heavy duty battery clamps so it'll plug into the starter. So you'd basically on one end here, just open it up, open the battery clamps, and then line it up and just push it right in. And you're ready to go.

Now what's nice about these battery clamps, they are spark proof. So after you've turned it on, if they happen to touch together, they won't spark like a lot of them will do, and they also have a nice reverse polarity protection. Now the battery clamps span on this, if we put them all the way out as about 24 inches long. Now one of the other neat features on these clamps, I wanted to zoom in on to talk about them, to show it up close. But basically if you look at the clamp and notice how they have a nice thin nose clamp design to them, and what that's for is, it's nice to connect into tight places.

You know, sometimes if you're jump starting with clamps, they have the big thick clamps and you won't fit in and hold on well. These have a nice tension to them and they're very thin. So they'll hold on and get into tight places. Now this does use a nice 60 second timeout feature to save power. Basically what happens is when you connect your clamps to the battery, what you'll do is press this power button right here.

And when you do that, if you notice all the LEDs flash once, now the boost led right down here. That's not on now because we're not connected to a battery, but if these we're connected to a battery and you turned it on, that would come on white, and that would tell you that you're ready to go. And then what you want to do, it starts a 60 second countdown once you push the start button. So you'll have 60 seconds to start, try starting the other vehicle you're jumping and what'll happen is if it doesn't after 60 seconds, the vehicle doesn't start what it will go, it's designed to save you power. But what will happen is this power led right here will go to a yellow color. And that means it's powered off. Then all you have to do is turn it on, turn it back park, turn it off, turn it back on to initiate a new jump start sequence. Now it does also offer down here, this manual override button you can see right here. This allows you to jump a battery if the charge is below three volts, if the battery is below three volts, the jump starter will not detect the battery. So what you have to do is push this override button. So it'll be able to detect that battery and force the jump start function. Now, I wanted to take these off and show you that you can also use this as an led work light. And it's a built in led work light. You can see the light on each side here. This will include a brightness. So here's your light button that you push. So if you push it once there's 100%, push it again, that's 50%. Again, it's 10%. Again, it's SOS, hit it again, it's blink. Again, it's a strobe. And then the last time would be off. Now when it's at 100% brightness, that gives you a hundred lumens. I do want to show you this in the dark also. So if we push it, here's your 100%, 50%, 10%, do the SOS, do the blink and we'll do the strobe. Went off, let's go through them again. And then there's your strobe goes one back and forth. And then the last time it would be off. Now the, on the other end, right over here, if you notice it has these covers over the two ports. And what's nice about that. These rubber covers when they're installed into those ports, it'll give this starter an IP 65 rating, but when you go to use them and just pull open, let's first pull up on this one. So if we pull it open, you can see there's a standard USB output on this end. This is a 2.1 amp USB output. If you pull up on the other cover, it'll show you a port, it's a USB-C input and output, which is 60 Watts. That's a nice, super fast USBC port. That'll recharge this charger in under an hour, and I'll go from a dead to a jump start ready in about five minutes. And again, we mentioned it does come with the USBC to USB cable. And again, when you're not using them, just make sure you put your covers back on and they'll protect those. You're all ready to go. Also, if you notice that when I mentioned on the top, you can see there's four lights here. These are your battery level indicator. This'll monitor the current level of charge. You can see right now it's showing two lights, which means it's 50%. If it would show all four, and that last one would be green, that means it's 100%, if it goes down to three lights at 75, 15 and 25%. So it lets you know the level of the charge in this charger. It is a nice compact, lightweight design. It's only about two pounds, it will store in any cargo area, trunk or toolbox. As we've mentioned, comes with the bag. Application is 12 volt lead acid battery systems we've mentioned. Peak current rating again is 1,250 amps. Excuse me, the last thing I wanted to do is just give you the measurements on this. Let you know the size of it, overall length from one end to the other is about six and 7/8 inches long, width of it is about three and a quarter inches wide. And your total depth of it is only about two and one eighth inches deep. But that should do it for the review. On the NOCO Boost X 12 volt jump starter with the 1,250 amp peak rating and the led work light..

Customer Satisfaction Score:

Customer Reviews

NOCO Boost X Jump Starter - LED Work Light - 2 USB Ports - 12V - 1,250 Amp - NOC48VR

Average Customer Rating:  4.9 out of 5 stars   (35 Customer Reviews)

Rechargeable, 1,250 amp jump starter quickly revives cars, trucks, boats, vans, ATVs, RVs, and SUVs multiple times off a single charge. Includes a convenient LED work light and USB and super-fast USB-C ports for charging your devices.


Works great!


Works great and easy to store. Simple to charge and get ready to use.


This is a great product everyone should have in their vehicle as emergency equipment. Based on my research, etrailer was one of only 2 places that had it in stock.


Good service, response, and shipping


Well built. Have not used yet.


This is my third one. The first two were stolen which is why I bought another…Fantastic charger!!


I haven't needed to use the NOCO Boost X Jump Starter since I purchased it over a year ago. It is good security to know that it is available if needed. I keep it in my daily driver and move it to other vehicles (auto, motorhome) when I drive them. I have not had any problems with it holding a charge while in storage and it doen's take up much room.


Works excellent. I use it to start everything from cars to big trucks. Best jump box I've ever owned.


Excellent quality product and the service received by etrailer was amazing. Easy order process and lightning quick delivery. We will absolutely purchase from them again.


Did not last as long as I think it should have lasted I have owned 5 of these for my business


This will start basically anything. Make sure you put it in full amperage mode to give out full potential. We are a shop and own 3 different models of this product and by far the best booster out there.


Ashley at trailer is an asset to the company. Order was placed and item was delivered before anticipated timeline. She got all the necessary information correct with Hawaiian/Asian names being unusual. Great job, Ashley. Now, for the product. I had ordered a Noco Boost Pro several years ago and have used it to start several strangers’ cars. I also use it to transfer fuel to my vehicles with a portable fuel pump. I dropped the unit and it broke open so I called to order another one and I got that one, again, quickly. I stuck all the broken pieces together on the damaged one and strapped it together and it works so now I have one in my truck and one in my wifes’ 4 Runner. I ordered one for my daughter in Colorado because they rock climb and are usually in remote areas and she says she has used it to start her 4Runner and her husbands’ truck. We’ll, because etrailer has such a good price on the item I ordered another one for my son in law so he can have one in his truck. Long story but all true and an excellent product with excellent customer service. Thank you etrailer and especially, Ashley. Aloha,


The boost came quick which was great. It showed up the day we left for Lake Powell so we charged it in the truck on the way there. It charges very quickly when it’s plugged in to 12v. Low and behold we listened to music too long on the boat one afternoon and had to use it. The boat fired up immediately like it had brand new batteries. Happy with my purchase for sure. Most other jump boxes are big and bulky and barely work but not this one!


I had a NOCO with 4000 amps so I know how useful these things are. Unfortunately, it stopped working and can only be used to charge cell phones and I don’t think it can be repaired. It is a quality product. I gave one as a gift to my daughter in Colorado. She and her husband have used it for jump starting their vehicles and friends’ vehicles. They go rock climbing and camping a lot. Some places have no cell service so it’s not like they can call AAA. Thanks for a great product with timely delivery.


Haven't used yet ,be carrying in back country for emergencies. Great service as always from etrailor


Finally, a jump box that can handle diesel trucks and is compact in size


Sorry not much to say here. Great product that arrived as expected.


Best jumper I ever owned. PERIOD!


This thing is badass and works great.


Works Great!



I haven't used it yet but it really looks like a nice unit...and was promptly delivered in great shape.



Excellent Service and sales personal knowledge of product, and very speedy delivery of order!!!


Show More Reviews

See what our Experts say about this NOCO Jump Starters and Jumper Cables

  • Can The NOCO Boost X Jump Starter # NOC48VR Charge Itself?
    The NOCO Boost X Jump Starter # NOC48VR is capable of charging at up to 60 watts through a usb-c cable. It will not charge itself as it would require more power to charge itself than it would receive due to the processors on the unit using additional power to regulate the charge.
    view full answer...
  • Can NOCO 329-GENIUS10 Battery Charger Jump Start a Vehicle
    The NOCO # 329-GENIUS10 is a battery charger only, it wouldn't work unless plugged into a 110V AC outlet. To jump start a dead car battery, you'll need a jump box with an on-board battery. I'd recommend the NOCO Boost X Jump Starter, part # NOC48VR. The box can provide multiple jump starts off a single charge. It works great on vehicles with gas engines up to 6.5L and Diesel engines up to 4.0L. The box has USB ports that can be used to charge your phone, laptop, tablets and other electronics. I'll...
    view full answer...
  • Why Does My Peak Battery Jumper Box Alternate Its Display From FL to 84?
    Whenever I hear of a battery giving off this type of feedback flashing from FL(fully charged) to 84(percent of charge) it tells me that the battery has lost its maximum capacity. The jumper box is alternating this as it attempts to charge and the battery says its fully charged but as the charging voltage is turned off it drops to the 84 you see as it can no longer hold a full 100% charge. The charger then kicks back on thinking it can charge back to 100. You should replace it at this...
    view full answer...
  • Can NOCO NOC48VR Boost Box Be Charged With Laptop or 12 V to USB Adapter
    If your vehicle has a 12-volt socket, you can use an adapter like part # WA54FR, or according to the linked instructions, the jump box can be charged via the USB connector on a laptop. The # NOC48VR Boost X is a handy item to have on hand, I keep one in my glove box and have given them as Christmas gifts. The Boost X can sit in a glove box for months without the charge degrading to any appreciable degree.
    view full answer...

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Notes: May have damaged packaging or minor cosmetic blemishes.

Our Price: $111.95
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Andrew K
Installed by:
Andrew K
Employee Jeff D
Installed by:
Jeff D
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Matthew S
Written by:
Matthew S
Employee Daron K
Edited by:
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Employee Aidan B
Video by:
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