NOCOBoost X GBX55 12V UltraSafe Portable Lithium Car Jump Starter, Heavy-Duty Battery Booster Power Pack, Powerbank Charger and Jump Leads, Gray, 7.5L Petrol and 5.0L Diesel Engines, 1750A

Lifesaver.They aren’t cheap, but you’ll wish you had one when you need one.Very easy to use. Has built in light which is very useful.There are different sizes/powers…you can save a bit of money by matching the model to your car engine size.Maybe a bit cheaper in summer when sales are lower?In any case, Highly recommendedEdit…I’ve just had to use it again, Its been sat in the car for well over 8 months, and during winter, not topped up.Battery had depleted a bit, but it worked perfectly.Very impressed with the charging speed…I put it on charge afterwards using a high-wattage (measured pushing out 57 watts) usb-c charger - it charged up within 45 mins from less than 50% full.It hasn’t been used more than 5 times in 2 years, but it hasn’t let me down and still comes very highly recommended.PS…I’d recommend getting the case when you can…it’s not cheap, but keeps charging unit and purchased extra cables together, and Im thinking it might even insulate the unit a bit from getting too cold, preserving battery life for when you need it.

I used a Suaoki P4 before and was very disappointed that it never worked to successful jump start my (smaller) van. I now have a Transit Mk8 2018 2.0L & as a solo female who is building my van and plans to live in it soon, I wanted something reliable that could jump start me on the inevitable occasion that the battery got flattened (it always eventually does... no matter how careful you are for the most part)I did some research and settled on this one - I know it's somewhat overkill and I can't recall exactly what pushed me towards this model. Regardless I appreciate the neat design with the place for the clips. to clamp on for tidy storage. It was ~£185 at time of purchase and whilst not cheap I think it is well worth it.I have only charged this up once and then it has been tucked in my glovebox for a year until today. I'm not sure what happened but somehow my battery ended up completely flat with the engine not turning over at all. Thought I'd try this, thinking it probably wouldn't work... but it started instantly! Amazing!The battery not only has been stored for a year, but has contended with sub zero and over 40°C heat in the van at times.I can highly recommend. This was such a quick and faff-free solution that got me up and running quickly and without help. In a difference situation it could be a lifesaver. I think the GBX45 will be sufficient for most vans however & will save £50 or so.

Size of a tissue box but will start an HGV. Simple to use, keep it in the car, you won’t even notice it’s there. You will however notice it’s not there when your battery is flat, the car won’t start, it’s pouring down and you have no phone signal.

The price was a bargain I waited for it to be discounted from £171 to £133Plus I had some BP points to use so only cost me £118I bought this for my job as a recovery driver to keep in the truck I went to collect a vehicle a few days ago completely dead battery the owner had tried jumping from their hire car only got the starter solenoid to click plugged this little gem in pressed the override button on noco got in the car turned the key and it spun like a roulette wheel fired up straight awayI get about 10 decent starts before I need to charge it back upI’m my job it is a priceless asset to have when a car is parked in an awkward place where you can’t get the truck into so I highly recommendAs an added point it takes forever to charge by normal usb charger so I purchased a 60 watt usbc laptop charger for around £20 on Amazon which will take advantage of fast charging a little white lightening symbol illuminates on the jump pack to show you are in fast charge mode and it takes around an hour and a half to fully charge

Having owned other Noco products I was disappointed with this purchase. Charged and used item for the first time as instructed. Item could not jump start a 1 litre petrol vehicle when it states up 5 litre diesel and higher for petrol. The clamp material is weak and just cracked off after catching part of the terminal. I used my old Cat starter that has 1200amps and on its way out as owned it for years which managed to start the car.

We have a 2015 Mitsubishi Shogun 3.2 diesel which my wife loves. My children also have cars and always seem to park them in inaccessible locations before killing the battery expecting the jump leads to preform witchcraft. The thing is with short journeys and loads of electronic equipment in/on the car it kills the battery. My wife and young son have been stranded a couple of times waIting for me or the RAC to get to them due to a dead battery (1yr old yuassa with 5yr warranty, nothing up with it)I've been looking to get something to keep in the car just in case, this NOCO Boost X GBX55 is ideal as its good for all our car engine sizes.I ordered it on amazon (the cheapest place by miles) and expected it to be as good as all the reviews suggest. We'll it was delivered rapidly and well packaged (not excessive) from the minute I opened the box I knew I was in safe hands. Its very well made and of great quality.I have put it on charge and will see how well it performs when my wife or one of the kids next get stranded. I have no doubt it will do its job, some are moaning and I can only assume they have either not read the manual or have other issues.....Update.....It works, a flat battery on a cold morning prompted a phone call to me from the wife in a panic she was going to miss a hospital appointment. I asked her to look in the boot for the noco booster which has been there forgotten about since we purchased it. Still fully charged might I add....After a couple of minutes talking through what to do the car was running...Happy wife who said its one of the best things we've purchased. on the evening I just topped up the charge and its back in the boot if needed again. It's an expensive initial outlay but it's worth it in my opinion 10/10 for the noco GBX55, shame there is no hard case available....