TREKURE 4000A Jump Starter Power Pack with 150PSI Air Compressor, 12V Portable Car Battery Booster Jump Starter for all Gas/10L Diesel, Car Starter Power Bank with Jump leads, Emergency Light

This is the best tool I have had for ages my poor old car was in need of a new battery but had to waight for my pension so I went for this jumper starter it took 3 or 4 hours to fully charge but it started my 08 car 4 times before I needed to think about recharge & the torch still worked haven't tried the air pump yet but if it performs as well as it's other modes no worries I am very pleased

My car's battery was dead, so instead of calling someone, I bought this. First of all, the same-day delivery was excellent. I ordered it at 8 am and it arrived at 7 pm. It came 3/4 charged, but I connected it to charge fully.It's very easy to use; you simply plug in the cable. I looked for a button, but you just connect the cable and observe a green light on it. Then, start the ignition. I tried twice, and it didn't work, but on the third attempt, it worked. I think I pressed my "start engine" button too early, as in my car, other systems activate first. Anyway, this device saved the day. After that, I took a 20-minute trip and never needed it again (but it’s in my boot for peace of mind).By the way, I tried inflating my tyres, and it worked brilliantly. Rather than paying £1.50 to the petrol station each time, I now use my device.Last but not least, It is a huge powerbank. In an emergency, you can charge your phone, laptop etc.

The device came in a quality box containing the unit, the attachments and a sturdy case. The device is about the size of a hardback book which is great for storage. It charged up to full power within 2 hours, but could have been used straight out of the box (as it had ~75% charge already) - on first try the device jump started a car which had been unused for over 6 months and had a flat battery it pumped up all 4 tyres on the same car from ~75% inflation to full in a matter of minutes (the adapter linking the hose to the unit though did get hot) - the torch light is also very bright, along with strobe and SOS functions too. It also a long-lasting battery and has the capability to charge multiple USB devices. The whole package seems very well-made & professional, and given that it apparently can start virtually any vehicle I fully recommend it!

Very useful bit of tech- quick to recharge, small with a nice carry handle and lovely little case for it and all the bits to live in when packed away in your boot. The light is quite strong and has yellow hazard lights to flash too. Quite pricey compared to many others but very well designed and built.

Here is my honest review.This is one of them items, like your fire extinguisher, that you will be glad to have and hope to never find yourself in a situation to really use it- well my only aside functions being the light, the lighter and the battery pack which can charge multiple devices and the air compression which can be used for more than just flat tyres! Ok so it has some everyday uses which will be good on trips out and not just emergency management, although with emergency management in mind which is where i would really put this at peak strength, I think its a good thing to have in the car, alongside a high vis jacket and blanket, just in case! I have not had to use it on a vehicle yet, however have seen its function and the instructions seem pretty simple and i think i would be able to use if the case arose without any issue. It comes with extended warranty and the battery life is good, the light can last all night if needed and this can charge my phone twice. there are multiple lights including orange lighting, strobe etc. I would like to clarify a point which i checked with the manufacturer, there is a warning about exposure risk of chemicals including lead which may impact reproductive health/cancer risks printed on the back of the box, this is a policy from California, I did query this as its off-putting and asked if it was safe to handle/store and if it had lead in it, I was advised " the warning content is required for policy reasons, please don't worry, the product batteries are lithium polymer and do not contain lead, so you can handle and store them safely." Would I recommend? Yes, the ability to have light, to make fire, to charge multiple devices is useful every trip, the knowledge that you can assist with tyres and jumpstart the battery of your vehicle if needed, or others around you, i think this is where its something that stands out for multiple good uses. It looks good, its quite light for the size of it, it comes with a handy case which is quite well organized into various compartments separating the main unit and the add ons. The price for what it is what you would expect, the feel is quality and the functions useful and potentially life saving.Anyway thats my wrap up :)! its a buy!