Manufacturer | NOCO |
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Brand | NOCO |
Model | GB70 |
Item Weight | 5 pounds |
Product Dimensions | 12.6 x 7.4 x 3.7 inches |
Country of Origin | China |
Item model number | GB70 |
Batteries | 1 Lithium Metal batteries required. (included) |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | GB70 |
Special Features | 2000A 12V Portable Lithium Car Battery Jump Starter, Portable Power Bank for USB Devices, 400 Lumen LED Flashlight, Reverse Polarity and Spark-Proof Protection |
Amperage | 2000 Amps |
Voltage | 12 Volts |
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NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 8-Liter Gasoline and 6-Liter Diesel Engines
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- Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
- Learn more about free returns.
- Go to your orders and start the return
- Select the return method
- Ship it!
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Brand | NOCO |
Battery Cell Composition | Lithium |
Voltage | 12 Volts |
Item Dimensions LxWxH | 12.6 x 7.4 x 3.7 inches |
Vehicle Service Type | Passenger Car |
About this item
- Make sure this fits by entering your model number.
- Start Dead Batteries - Safely jump start a dead car battery in seconds with this compact, yet powerful, 2000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 8 liters and diesel engines up to 6 liters.
- UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Multi-Function - It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 6 hours at 2.1-amps. An integrated 400-lumen LED flashlight with seven light modes, including emergency strobe and SOS. Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more.
- Advanced Design - Our most advanced portable car battery 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. Allows rapid charging in 2-hours via the vehicles auxiliary port. And an ultra-compact and lightweight design weighing just 5 pounds.
- In The Box - GB70 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Needle-Nose Battery Clamps, XGC Male and Female Connectors, XGC Cable, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.
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From the manufacturer




![]() GB70 | ![]() GB20 | ![]() GB40 | ![]() GB50 | ![]() GB150 | |
Amps
| 2000 Amps | 500 Amps | 1000 Amps | 1500 Amps | 3000 Amps |
Gas Engines
| Up to 8.0 Liters | Up to 4.0 Liters | Up to 6.0 Liters | Up to 7.0 Liters | 9.0 Liters |
Diesel Engines
| Up to 6.0 Liters | - | Up to 3.0 Liters | Up to 4.5 Liters | 7.0 Liters |
LED Lumens
| 400 Lumens | 100 Lumens | 100 Lumens | 200 Lumens | 500 Lumens |
12V Power
| ✔ | ✘ | ✘ | ✘ | ✔ |
Jump Starts Per Charge
| Up to 40 | Up to 20 | Up to 20 | Up to 30 | Up to 80 |
Product Description
The GB70 is an ultra-portable, lightweight, and compact portable lithium car battery jump starter pack for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 40 times on a single charge. It's a mistake-proof portable car battery jump starter battery booster pack, making it safe for anyone to use and features spark-proof technology, as well as reverse polarity protection. The GB70 portable car battery jump starter integrates with a high-output 400 lumen LED flashlight with 7 light modes. Including low, medium, high, flashing, strobe, and emergency SOS. It can hold its charge for up to one year without being recharged. Its internal battery can be used to recharge any personal mobile devices like smartphones, tablets, or any other USB device, can be recharged by any powered USB port. It's rated at 2000-amps, and suitable for use on gasoline engines up to 8 Liters and diesel engines up to 6 Liters, such as a car, boat, truck, and more. Included is the GB70 battery booster jump starter pack, heavy-duty battery clamps, XGC male and female connectors, XGC cable, USB charging cable, microfiber storage bag, a 1-year limited, and lifetime customer support.
Other commonly used search terms: jump starter, car jump starter, battery jump starter, jumper cables, battery jumper starter, car battery charger jump starter, jump starter battery back, lithium jump starter, portable jump starter, car battery jump starter, car jumper cables, car jumper, jump start, power pack jump starter, jumper pack, jump boxes, emergency jump starter, car jumper, jump starter kit, marine jump starter, motorcycle jump starter, and battery booster.
Product information
Technical Details
Additional Information
ASIN | B016UG6PWE |
---|---|
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #381 in Automotive (See Top 100 in Automotive) #5 in Automotive Performance Battery Accessories #5 in Jump Starters #12 in Automotive Replacement Batteries & Accessories |
Date First Available | January 1, 2010 |
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Reviewed in the United States on May 13, 2020
Top reviews from the United States
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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.




I have a 2006 Honda Odyssey and the battery was completely dead. I attached NOCO to the battery, turned on the power and attempted to start it but it did not work. I unplugged it and tried it two more times and did not work again. So I read the instructions which said that in order for this unit to detect the batttery and automatically turn on the booster, the battery should have at least 2A power. In order for thi to work I had to manually override the boost system is just a push of a button (hold the boost power button for about 3 seconds). As soon I pressed the manual boost button, that's all she wrote. The van started right up without an issue. Since then I have used it three times on the same van without an issue (I don't drive the van enough for it to charge the battery :().
So, finally, I am able to say that I love this product and would recommend it to anyone who is thinking about getting a jumper cable without having other vehicles around.
Top reviews from other countries

However the GB70 looks good - Was well made and strong . And the on-line videos convinced me.
Then I had a flat battery - For I have a BMW X5 it has 3.0 litre engine . The Battery was completely dead - Just made a clicking noise when you turn on the ignition . Connected up the GB70 - And it started straight away !! . Could not believe that such a small package could turn over a 3.0 litre engine without any problem .
HOWEVER : A word of warning , about charging the GB70 . [ You must do this first anyhow ] - But you MUST charge it via the Cigar Lighter Outlet , while the engine is running - This give you 13.5 volts - Which in turn will give you 100% charge . At first , I used the Wall Charge method - This will only give you 12 volts - Which I thought would be OK . But it only achieved 75% charge . For I thought there was something wrong , for after 12 hours charge - The GB70 was still showing 75% charge [Green charging light just pulse On/Off] .
So I contacted NOCO in the USA - They explained about the two charging methods - That the GB70 needs the higher voltage to achieve 100% charge . That the Wall Charging [using the USB] is not recommended , as it will only ever reach 75% [ Unless you have one that gives 13.5 volts of more ] - That you must use the Car Charge method to achieve the 100% that is required .
I then plugged it into car Cigar Lighter Outlet , and went for a drive -And in less that 1 hour it showed 100%
charge [Green charging light went solid]
So . I can recommend this product .

I tried the manual override. Nothing, again! The NOCO just did not work. If a passing motorist had not stopped and assisted me in starting my car with jump leads, I would have been stuck, at night in the dark on my own.
My husband, thinking it must have been me, tested it on a flat battery we have at home. He reviewed his judgement as exactly the same thing happened to him. Nothing!
Forget writing to their customer services. I am still trying to work out which is the more useless, them or the products they sell. Do yourself a favour a give this product a miss.

Dies wurde mit einem schnelladefägigen Smartphone getestet.
Ein Unding bei dem Preis des Gerätes.
Eine Aufladung würde ca. 8-10 Stunden dauern.
Ich werde das Gerät tauschen. Vielleicht handelt es sich ja um einen Defekt.
Falls es jedoch Stand der Serie sein sollte, ist das Betrug und es bleibt bei der Bewertung mit einem Stern.
Edit: Auch beim Ersatzgerät liefert der USB-Ausgang nur ca. 500mA.
Es ist also Stand der Serie.
Damit hätte ich zur Not leben können.
Und jetzt kommt das Schärfste.
Motortemp. 14Grd. , Batterie abgeklemmt, Starthilfe (100% geladen), streng nach Vorschrift (Boost manuell eingeschaltet! da keine Batterie angeschlossen), nach einigen mühsehligen Umdrehung sprang der Motor (3,2 Ltr. Diesel 5 Zylinder, 200 PS) gerade so an.
Man stelle sich das Spiel bei Außentemperaturen unter Null vor!
Fazit: Unbrauchbar für größere Motoren, falsche Angaben in der Produktbeschreibung bzgl. Startleistung und USB-Ladeleistung, geht leider zurück.
Trotzdem Dank an Amazon für schnelle Lieferung und unproblematische Rücknahme.
Es bleibt bei der Bewertung mi nur einem Stern.

I noticed it had split the case (see pics), due it seems from the battery swelling. I searched online and found quite a few instances of this with the exact same item and so asked Noco how long is the warranty is. It's only one year. So I told them I didn't think that was very good value and they did offer to sell me another one at a discount. But they also said in a surprising reply: "...the Boost should last several years with normal use and proper storage". Well sorry Noco, but that's just no good. Spending that amount of money I expected a better quality product and certainly not something with only a two year service life. I'll go find another more reliable one and I wish now I hadn't sold my good quality jump leads thinking I didn't need them any more. At least they don't wear out.


Reviewed in the United Kingdom on February 26, 2019
I noticed it had split the case (see pics), due it seems from the battery swelling. I searched online and found quite a few instances of this with the exact same item and so asked Noco how long is the warranty is. It's only one year. So I told them I didn't think that was very good value and they did offer to sell me another one at a discount. But they also said in a surprising reply: "...the Boost should last several years with normal use and proper storage". Well sorry Noco, but that's just no good. Spending that amount of money I expected a better quality product and certainly not something with only a two year service life. I'll go find another more reliable one and I wish now I hadn't sold my good quality jump leads thinking I didn't need them any more. At least they don't wear out.



Jedenfalls bin ich begeistert, ich hab noch nie in meiner langjährigen Autotransport-Laufbahn einen so leistungsstarken Booster (Starthilfegerät) erlebt! Selbst bei großen Dieseln wie 2.8l Audi, 2.5L Sprinter, usw. schafft das Gerät problemlos und vor allem mehrmals, auch wenn bei der Ladezustandsanzeige nur noch zwei rote LEDs leuchten! Wenn ein Händler mal fragt, ob ich einen Booster brauche winke ich jetzt immer ab, weil ich dann selber das handliche Gerät aus meinem Staufach heraushole. Die meisten Händler oder Mechaniker gucken dann immer mitleidig, was ich jetzt mit dem Spielzeug will! Wenn ich dann aber den größten Diesel damit problemlos an bekomme, bekommen sie sofort große Augen! Das schaffen meist die herkömmlichen Booster nicht mehr und man muss dann doch wieder mit Überbrückungskabeln arbeiten - oder sogar mit Booster und Kabeln! ;)
Ich empfehle das Gerät inzwischen all meinen Kollegen, Kunden und Ladestellen, wo ich meine Autos lade!