AstroAI B8 Car Jump Starter Power Pack (7.0L Petrol/5.5L Diesel), Orange | Ultra-light 329g Car Battery Booster Jump Starter, 10 Smart Safety Protections, Emergency LED Light, Portable Storage Bag

5/5 Stars - Absolutely Brilliant and Highly Recommended! I was a little bit skeptical at first because of how compact and small this device is, but wow, what an amazing little power pack to keep in the car! My car battery was completely flat, and this jump starter worked perfectly on the very first round. It started the engine instantly with zero fuss. It comes with very clear written instructions, and the video instructions on the Amazon page made it incredibly easy and safe to use. As a fantastic bonus, it also comes with a two-year guarantee warranty for peace of mind, and a lovely little storage baggy to keep everything neat and tidy in the vehicle. For the price and the small size, the power it packs is unbelievable. It has given me so much confidence and independence back. If you are on the fence about buying this, do not hesitate at all. It is worth every single penny and is a complete lifesaver!

The product was delivered with proper instructions and all the requisite attachments. The pack was also well over half-charged when it was delivered. It is nice and compact in size, so hardly take up any storage room in the car. The instructions were easy to understand, and the charger itself is very easy to assemble and use. It also comes with a handy drawstring storage bag to keep everything together. It is USB charged so I can plug it in to charge in the car or take indoors and charge like my mobile phone - all nice and easy. My car battery was fairly new, but I haven't used the car that much over the festive period and then there was a sudden, nasty drop in temperature so the battery had drained out and the engine wouldn't turn at all. But this charger worked like an absolute dream! I used it after a quick top up of the power pack (just to make sure) and the car turned over immediately - no problem at all. Fantastic! It was quite a relief - brilliant! I live in the middle of the country and my nearest garage is nearly 6 miles off, so professional help is not close by. Having this charger means I'm no longer reliant on jump leads and the kindness of others if this happens again. So all in all, the charger is well worth the price. It's now essential kit in the car - it gives me a lot of peace of mind.

Does what it says with ease. Great booster and starter. Charge is excellent and lasts at least 3 months, usb charge is real handy for the car and you can charge off the tool too. Light is good and easy to use. Fits in the bag inside the door pocket of the car and it's there when you need it. Well worth the money and 5 stars for quality and functions.. even my Mrs could use it and that's saying something.. lol

A good emergency car battery and mobile device charger to keep in the vehicle. This works well and ideal for any unexpected car starting issues, especially on long trips, bad weather or simply car batteries failing when needed. For the price of approximately £35.00 this provides some peace of mind.

No sooner had it arrived, I charged it to full power and used it to jump start my vehicle which has been lying fallow in the garage. And it did jump start the vehicle and boost it to life. Small device with yet an amazing power It is so compact and yet can also serve as a power bank, and light source.

I purchased this as my previous RAC jump charger battery stopped working. That charger was huge compared to this small compact charger. Quality The build quality of this charger is good with a full charge taking 1-2 hours (mine came with 25% charge out of the box) and it is recommended to charge to 100% when you get it. The charger is built out of strong plastic and overall not particularly heavy and can easily fit into your glove box. WHAT’S INCLUDED? You get the charger a USB charging cable and a crocodile clip accessory that plugs into the charger to allow you to connect it to the car battery HOW DOES IT WORK? After charging the Powerbank for a couple of hours to 100% I connected it to my car allowed it to charge the battery for a couple of seconds and was instantly able to start the car with no problem. This is hugely impressive. The charging cable to connect it to the car battery you simply plug one end into the portable charger and connect the red and black clips to the appropriate terminals on the car battery. The connecting cable even has flashing lights to indicate whether you’ve connected it the right way or not - a bit of a safety mechanism built into the adapter. OVERALL I’ve been left hugely impressed by this compact current battery charger. It has the ability to also charge your device as such as his phone iPad, et cetera as well as being able to charge/boost your car battery. I would highly recommend this product.

A perfect gadget which I bought to help my neighbour, whose car battery went dead. Easy to connect (very straightforward and a light indicator goes green/red to show wether you did it well or not). Jump starts the car in a flash, you then disconnect and go on with your way. Charges like a usb power bank and can act like one and has a built in flashlight. The one thing is that if your battery is not straight in the front hood , then the jumping cables maybe too short for you. Other than that - this is perfect.

I brought this to keep in my car as a 'just incase' jump starter or emergency power bank for my mobile. I wasn't too sure what to expect and if it would actually work, but I had to use it today and it was brilliant. I was a bit scared because I know nothing about cars but it was really easy and had my car started straight away. It still had 100% power afterwards and barely even needs recharging. It's definitely worth the investment.

Very convenient, powerful, holds a charge. I’ve had this for over 3 months now and it’s still at 97% which is pretty good imho. It’s a handy thing to keep in the trunk for an emergency. Not necessarily even for you but a family member or colleague - will make jump starting their car easier than opening your hood, dealing with connecting the two cars, etc.

Realmente asombroso, lo hemos utilizado y ha funcionado de maravilla.

Ich bin total begeistert, meine Erwartungen waren sehr gering, dass der kleine Kasten die Batterie meines Trabis nach langer Standzeit ausreichend beleben kann aber das funktioniert hervorragend. Das Problem ist, dass das Fahrzeug oft länger in der Tiefgarage steht und jedes Mal wenn man dann eine Runde drehen will ist die Batterie leer. Das heißt jedes mal wieder ausbauen, zu Hause aufladen und wieder hin um die geladene Batterie wieder einzubauen. Super nervig. Mit dem Ding hier, kein Problem mehr. Ich war skeptisch da der Trabant, besonders nach längerer Standzeit, recht lange zünden muss bis er wirklich anspringt und ich war mir nicht sicher ob das Gerät das auch abdeckt. Aber das klappt super und der Akku der Powerbank hat nichtmal einen Ladepunkt verloren dadurch. Ich Versuche das Fahrzeug zwar oft genug zu bewegen damit das eben nicht immer notwendig ist aber wenn dann doch mal wieder lange stand, bin ich froh das Gerät bei mir zu haben. Man merkt die Power beim betätigen der Zündung, ich hoffe, dass es keine anderen Schäden verursacht aber das Gerät soll auch nicht regelmäßig zum Einsatz kommen, nur im Fall der Fälle eben. Wird schon seinen Gang gehen. Das Kabel mit den Batterienklemmen ist separat als Stecker dabei. Das heißt man kann sie auch super als normale Powerbank verwenden. Ein kleines USB Kabel ist auch mit drin zum Aufladen der Powerbank.

I got this for my 2007 Harley with an alarm. Sooner or later, ya got to jump it. This thing weighs nothing, takes up no space(less space than a pair of normal jump leads!), and yet easily jumps the bike and shows full bars afterwards. It even jumps the diesel volvo and the turbo Subaru no problem only using one bar. I highly suggest it.

I ordered this a bit sceptical, as I'd purchased another brand previously and it didn't ever work. Also, the reviews are mixed as to whether it had an Australian plug or not. Well, this arrived a few days ago and it came with a USB charger that worked fast and well. Once fully charged, I used it to jump my car which was dead dead. The car started immediately!! Very happy, highly recommend!