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

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 4x4 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.

An essential device for starting cars with a dead or low battery. Small enough to carry in the car boot, yet powerful enough to even start my 4.6litre V8 Range Rover after a long spell of little use. This lithium battery technology is a lot lighter that traditional lead acid batteries. Shopped around for a good price, which was a lot lower than a high street chain store. Thoroughly recommended purchase.

After a lot of research, I purchased the Noco GB150 and this is an 'After 6 Months Review' I'm pleased to report that to date, the Noco has met all challenges with no issues whatsoever and has 'saved the day' on more than one occassion. The LCD Voltmeter is a nice, sensible feature and an excellent, clearly visible starting point for any Battery Issues. Sadly and most puzzlingly, this feature is not included on the newer GBX models, which is the main reason that I opted for a GB model. I've used it to start, amongst other vehicles, a Kubota KX-61 Mini Digger (after a colleague's Jump Pack just wasn't up to it), a Transit Van (with a totally flat battery) and a Land Rover Discovery and each time, it has started each vehicle with ease and with plenty of power to spare. As such, I'm pleased to say that you don't have to recharge it after every use, more like after multiple uses! I've read lots of reviews stating that the Noco has died, and I suspect that, in a lot of cases, it is due to the owner has not READ AND FULLY UNDERSTOOD, the instructions! If you connect the Noco incorrectly and then override the Safety Feature, IT WILL MOST DEFINITELY DESTROY the Noco, and you will end up with an expensive paperweight! Read and understand the instructions, treat it with respect, use/discharge it regularly (i.e., monthly), then charge it fully and I'm sure, it will, like mine, do you proud. I went the whole hog and purchased the Mains Charger and a Protective Hard Case, both of which I thoroughly recommend as good and wise choices. Without the dedicated Mains Charger, it takes ages to fully charge via USB and a Hard Protective Case is a must, as the bag that Noco provide, offers only dust protection. IMHO, it is still one of the Best Jump Starter out there at the moment! Highly Recommended, even if you also have to buy a Hard Case and Mains Charger.

Good quality

Bought this to start a JCB on the farm - just had new battery but needs a bit of a boost on cold days - usually do it by using jump leads from the landrover but thought this would be easier. Wired up, fully charged noco 150, all the flashing lights came on, and turned the key. Nothing happened. Noco sat there clicking.. showed 12.7 volts on the readout, which according to the instructions shows a healthy battery, but it did absolutely NOTHING to start the engine. Tried on another battery - same thing - sat there clicking and doing nothing. Pressed the override button - nothing happened. USELESS. Put battery on charge with traditional charger for an hour or two and she started fine. Noco instructions dont even mention what the clicking is - get on the forums and everyone says it clicks if the battery is dead. Well this battery is anything but dead, its brand new, 12.7 volts, shows green in the battery condition window, but needs a boost the turn the engine on a cold day - that's all. This is a useless gimmick - don't bother buying - you are wasting your money.

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.

Topped it up to full charge and then used it on a cold 4.5 litre John Deere tractor. It’s a cold day and the tractor hasn’t been used for over a month and the engine was barely turning over on the key. Connected up the NOCO GB150 and (on the second attempt) it fired into life. I regard this as a very stiff test and it passed with flying colours. I’d spent a year thinking about buying it to replace my big heavy lead-acid jump starter and I’m very pleased. It’s a lot of money but worth it for the job it does. It’s a fair bit bigger than I expected - the size of a box of tissues - but I guess that’s how it can pack such a punch.

I thought I would leave a review for this product as I have left a 1 star review for a noco charger so I thought I should balance things out. I have had this charger over 18 months and used it a lot. Mainly to jump start Mercedes Sprinter 2.2 litre diesel engines. Even with a completely dead battery it will start them up without a problem. I wouldn't be without this tool. One thing to note is that if the battery is completely dead you must press the override button to deliver the full power.

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It works very well. I had to use it on a car that the alternator was broken and we were able to move the car to a safe place by living it connected to the car. Also it started my SUV very well compared to the Canadian tire version that was not able to start my car. Amazing product.

Bra väska för GB150

Two batteries completely dead on a diesel 7.3L powerstroke so I had to give it a Jumpstart and it started with no problems.. Definitely a good booster jumper box still works great like new

Great product. Efficient and durable. Always worked and got me out of trouble.