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

99.95

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

4.6

20K+ bought in past month

Highest ranking 20

13 comments

$99.95

Save 20%

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· 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-C devices. It's easily rechargeable from any powered USB-C 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 2.5 lb. · In The Box - GB40 UltraSafe Portable Car Jump Starter, Heavy Duty Booster Clamps, USB-C Charging Cable, Microfiber Storage Bag, 1-Year Warranty, and Designed in the USA.

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Reviews From
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AliasSmithReviewed in the United States on May 9, 2025

great product, have used it many times already. quick, easy, convenient, no hassle to jump start your car. used it on large and small suvs. only charged it once since i got it and it works like a champ. great for recharging or powering your devices too. easy to use and store

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OGReviewed in the United States on May 9, 2025

This is a good product. It is very easy to use, and it charges fast. It started my dead car with no problem. It appears to have used very little of the stored energy to start my car. I like and recommend this product.

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Jason ParadisReviewed in the United States on January 21, 2025

This thing is amazing. I can't believe I hesitated to buy this product. Here is my story: This past Sunday I woke up to my 2014 BMW X5's flat battery. There was a cold snap and within a couple of days my battery was dead. The last time it was functional was Friday night. I called my auto shop on Monday and due to pretty much everyone in the area having dead batteries due to the cold snap, I couldn't get an appointment for a week. I didn't know if I should jump it, or call roadside assistance and drive it around to make sure the battery was fine before next Monday. Instead, I took a chance on this wonderful device. It came yesterday and I was already impressed with just the packaging. It's minimal, sturdy, and accurate. Straight to the point packaging. I opened it up, and started charging the remaining battery. Apparently, it comes 75% charged and you have to do the rest. I used a USB-C cable from my computer and charged it full within minutes. By the way, the USB slots on this device are USB-C. I've seen a few reviews say that it's MicroUSB. The one I purchased is USB-C which was another plus since you can use this to charge your phone. Fast forward to this morning. I let my car sit for another day, which I thought may have been a mistake. I went down to try to use this device to re-awaken my beast... his name is Benny. Benny the Beemer. Anyway... I attached the positive and negative clamps to the posts under my hood. For most BMW owners, those posts are connected directly to the battery which (in)conveniently is in the trunk behind a electrical trunk latch. BMW did a solid adding these posts under the hood so you didn't have to mess with the trunk release. I turned the device on and the light appeared, but the LED's for Boost weren't "chasing" as the manual says. I figured my battery was completely deceased and I would have to call for RA or a tow. I checked the manual again and I missed the spot called "Manual Override". Now, as a sci-fi geek, this intrigued me greatly. Manual Override you say? Yes, if your car has a completely flat battery, so flat that the device cannot detect that it's even connected to a battery, it will not function within the safety limits. Meaning the device doesn't know it's connected to a battery so it will not provide the 2A charge for safety reasons. That's what the Manual Override button is for. I love it. As soon as I pushed that button, the car came to life. It was like Frankenstein's monster. Everything negative turned positive (NPI). See, the Manual Override sends the 2A charge without verifying it's connected to a battery. This lifts the dead battery to at least 2A so you can try and start the car. The car came to life, the alarm started blaring so I jumped into the drivers seat, said a split second prayer to the car gods, and VROOOM! Benny was alive. This device is amazing. I will be buying one for everyone in my family. Everyone should have this device in their car. If it can bring back my 2.5T 11 year old 3.0L twin turbo beast, it can bring backs yours as well. This device can handle anything up to 6.0L for gas and 3.0L for diesel. Buy this now, especially if you live in colder climates.

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Minh HoangReviewed in the United States on May 1, 2025

Great and compact jump starter. Easy and fast to use.

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DonaldReviewed in the United States on April 23, 2025

Nice and compact - but it would be nice to have a user guide included and a charging brick to go with the charging cable.

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Carmen C.Reviewed in the United States on April 5, 2025

I found out about this product several years back from a tow truck driver. I had called him to tow my car to a local mechanic's shop because I just couldn't get the engine to turn over. I had charged the battery for about 24 hours using my trickle charger, then I tried it on jump start, then I tried it by directly jumping from another car. Needless to say, I was skeptical when the tow guy pulled out this little box. I let him try it though, and to my complete amazement, my car started immediately. Well, I still had to pay for the tow, but I learned a VALUABLE lesson that day. I purchased one from Amazon at next available opportunity, and I found it so incredibly useful, that I insisted on buying another one for my son's car when he started driving. I've lost count of the amount of strangers I've helped out with this thing. I just pull it out of the wheel well, walk over, and ask them if they want to try it. The feeling of amazed relief that comes off these people when I can help them is worth the price of this thing alone. Much less the amount of money and headache it has saved me and my family directly. After yet another incident last night where I was able to help a stranded motorist at my local grocery store, I realized that I needed to write a review of this thing. Everyone should have one. This poor lady had been stuck in the parking lot all afternoon, and I was able to help her get her car started before the ice I just bought had time to begin melting. Seriously, 5 minutes tops. This thing is a total game changer. It's a great product. It will pay for itself the first time you have to use it. It will literally bring joy to strangers. Buy it, charge it, throw it in the trunk, and check it every few months. You will never be stranded due to battery problems again.

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Kelvin CarrascoReviewed in the United States on March 14, 2025

This little jump starter saved my car. My battery had died and sat around 3.9V, and when I looked around the internet to see if jump starting it will be able to recover it, and many people said no. As soon as it arrived, it was almost fully charged. I was curious if it would do the job on what was supposed to be a "unrecoverable battery". I plugged it in and no joke it took maybe 10 seconds to power my car up and I was super impressed. Will definitely buy one for family members. Such a great value for money as it also has a USB-C and USB port and a flashlight.

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MshnryManReviewed in the United States on May 11, 2025

Dependable way to jump start the car without the assist. This has saved me a few times and is compact enough to stow away in any vehicle. You'll need a different model for bigger trucks and such, but this has done the job for me with sedans and SUV's

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VReviewed in the United Kingdom on April 24, 2025

Although this is the smallest of the range of jump starter power packs (GB40 1000amps) I found it to be extremely effective. It a in a different league to the older style jump starters being compact, powerful and effective. It is very good value for money. I found it easy to charge with a phone type USB charge cable and it reached 100% within a couple of hours. I have only used it so far to jump start a car with a dead battery and it worked brilliantly. It has more than one use as a phone charger, flashlight etc. Small portable with a convenient storage bag this is excellent value for money.

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Daniel v OpstalReviewed in the Netherlands on April 8, 2025

Doet het goed

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EricReviewed in Belgium on December 19, 2024

Démarrage véhicule batterie plate.

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Marc LonewolfReviewed in Spain on April 12, 2025

Funciona perfectamente.

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Mufid AlhashemiReviewed in Sweden on April 22, 2025

just great