NOCO Boost GB150: 3000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads – For 9.0L Petrol and 7.0L Diesel Engines

Powerful, Reliable, and Built to Last – A True Lifesaver
I recently purchased the NOCO Boost GB150, and it’s easily one of the most dependable tools I’ve added to my kit. The build quality is outstanding—solid, rugged, and clearly designed to handle tough conditions. The 3000A of starting power is no gimmick; it jump-started a completely dead 4×4 diesel without hesitation, and it’s reassuring to know it can handle engines up to 9.0L petrol and 7.0L diesel.The unit is very easy to use, even for those not mechanically inclined. The safety features, like spark-proof technology and reverse polarity protection, give you peace of mind every time you connect it. The built-in flashlight is powerful and handy in emergencies, especially at night, and the USB ports make it a useful portable power bank for charging phones or other devices on the go.Battery life is impressive—it holds its charge for months, so it’s always ready when needed. It’s not the smallest jump starter on the market, but the performance more than makes up for the size.Overall, the GB150 is a top-quality product that delivers serious power and reliability. Perfect for anyone who wants total confidence their vehicle will start, no matter the situation.Worth every penny for its performance and peace of mind.

Excellent booster
I bought this after seeing the mechanic use one when coming out to my stricken campervan with a flat battery.It started the van up immediately.Everyone with a vehicle should have one.

Was recommended one of these by a friend after my battery went flat, very impressed!
Great bit of kit, very easy to use and starts a completely dead battery without any bother.I was able to jump start my cars battery after it went flat (3L V6 diesel XF X250) without any problems. It comes with a little drawstring bag for you to store it in, alongside its charging cable (which you can charge via USB C or via 12v cigarette lighter socket, both are supplied).It is extremely simple to use, you just connect it up to your battery and off it goes. If it doesn’t detect the battery because its that flat, press the boost button! Oh and it also has a torch and can act as a power bank, neat!Fantastic little device that I’ll be keeping in my boot in case myself or anyone needs a jump start in future, what a little life saver this thing is!

Brilliant Booster Pack
Only 4 stars as I had to return and exchange this item as the digital display read-out did not work, otherwise I would have given 5 stars. This NOCO 150 is fantastic, it is not as heavy as other brands but defiantly packs a punch when starting your vehicles. I bought the case also, which makes it a lot easier to carry and protect it when storing. I boosted 7 cars in a row with no problems, 3 of which had completely dead batteries which I would have had to re-charge prior to getting the vehicles started, worth noting that 1 battery was completely knackered and had to be replaced. Over-all this is a fantastic product.

Top Qualität, handlich mit viel Power

Parfait. Très robuste sécurisé et efficace.Très bon produit .

First off, this product arrived on time and undamaged.Initial Thoughts:This product was packaged very well and it seems quick sturdy and well made. It arrived with a minor charge and took 3 “full” days to fully charge it to 100% while utilizing the included USB power cable in a North American Wall Outlet with USB adapter.Why We Bought It:My wife and I own a H1 6.5L diesel dual turbo (two 12V batteries system) and we live in a region where the days typically stay below freezing and even in the negatives for weeks on end. This longevity of cold weather frequently results in damaged and drained vehicle batteries in our area. In the past, we wasted a lot of money on new batteries until we bought the NOCO Genius G4 Charger. Unfortunately, we cannot utilize it as a trickle charger due to the distance the vehicle has to set away from a power outlet, but we can easily remove the batteries to repair or “boost” them when needed. To date, we have been able to revive many (6 batteries), but not all, damaged and/or drained batteries. The G4 Charger is a hit and miss with us honestly (as our review on that product states); but overall, when it works, it saves us a lot of money instead of frequently purchasing new batteries. Due to our understanding of that product’s built quality, we felt purchasing the NOCO Genius Boost Pro GB150 would be a safe bet. We also felt that as long as we can start a vehicle with the GB150, we can at least get it to where we need it and then us the G4 to fully charge it and/or repair it at a later time. In short, the GB150 does seem very well made and sturdy.Before I progress, it is also important to mention that prior to taking the leap in purchasing this product, we even attempted to keep our H1 attached to 4 interconnect 9W NOCO Solar Panels (trickle charging system), but we quickly discovered they are useless for a 2 battery system (even in the summer months). That being stated, the panels are good for charging cell phones and other electronic devices over a “long'” period of time in “direct” sunlight. Since our prior attempts with 4 NOCO solar panels didn’t help us maintain a continuous charge and since other battery jumper devices never had enough amps to jump our 2 battery vehicle, we bought this NOCO Genius Boost Pro GB150, charged it upon receiving it, and have waited for a good day to test it.Initial Conditions Tested In and the Results:We have not driven our H1 in 3 freezing weeks (via being out of town) and today we awoke to 7 inches of snow and -5 degrees F. After attempting to start the H1, there was not enough power to crank it over prior to using the GB150. However, once we attached the GB150, it only took 2 cranking attempts and the H1 was purring with no issues. As such, this product works!However, we did experience one flaw. Supposedly, this system is supposed to prevent sparking unless you override the system and turn off its safety features on a fully drained battery (below 2V); however, on the first crank it sparked significantly and suddenly. Since the H1 is so wide and since the view was restrictive by the engine when we cranked it, we were unable to see what initiated the spark. On the second attempt, we checked the connections (which seemed fine) and attempted to crank it again without touching any clamps between the battery terminals and the GB150. This time there were no sparks and it started right up.So you may ask, why did it spark the first time and not the second when no cables were touched? We have no idea. Perhaps we missed something the first time, but we wanted to warn everyone that there “is” a potential for sparking so please be careful. Perhaps there was some corrosion on the terminal or perhaps some snow (since it was snowing and we did this outside) created a short or some sort. In either case, this product “did work” which makes it a good investment for us. We hope it lasts and gives us years of problem-free results.How Long To Recharge After Use?It took approximately 5.5 hours to recharge the GB150 back to 100% after utilizing it this morning. Again, this is utilizing a wall adapter and “not” a computer or cigarette lighter adapter as it states it is capable of doing.Conclusion:With everything considered. This product is well made, sturdy, and does what it’s advertised to do. However, since the first cranking attempt resulted in unknown sparking, it is important to remember you are working with electricity and you should always utilized the proper safety protection (goggles, gloves, etc) when operating this booster. That being stated, in utilizing this product with the NOCO Genius G4 Charger, we finally have a winning system that is saving us money. We hope this review helps.