AstroAI B8 Car Jump Starter Power Pack (7.0L Petrol/5.5L Diesel), Orange

Absolute life saver product. Very easy to use and charge. Very quick to start car, literally bonnet open, connect the two do das, start car. Like 1 minute top. Light and small, easy to take with/ store. My cars got problems atm, this has jump started it 3-4 times and only used 1/4 battery. As it's always coming out with us atm due to how unreliable the car is atm, it's fantastic as can quickly charge phone etc. a little bit, so not having to use my poorly car, or panic about phone etc. running out. So very happy I bought this. And for the price, even if your car doesn't have problems like mine atm, I think it's well worth having around just in case.

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!

This jump starter is an absolute essential for any car, my 1.2 Vauxhall Corsa's battery had completely drained after sitting for months on the driveway. Charged up fully fairly quickly after an hour or two. Very clear,easy instructions. Great anti surge protection and indicator lights to show if they're connected correctly. Multiple use as a torch at night and as a phone charger, making it highly reliable for emergencies or as a handy accessory without the need for a second car or person. It's compact and fits in the glove box, the charge holds very well with enough power to jump-start my sisters car a week later. Overall an excellent product that really will help when you need it too.

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.

We used this power bank twice and it worked very well but we did then have a problem with the device. Obviously anything can have problems but the communication and advice we received from the company was exemplary and we couldn't ask for better service. The problem was sorted very quickly and we would highly recommend them.

Possibly one of the best purchases I've made on this website. I used this for a couple of months to keep my dying battery going until I could get it replaced (probably not what a mechanic would advise! But I rarely drive). Really easy to use, and I've used it 2-3 times in a row to start my car without the charge indicator even showing it going down to 75% - though once home I did charge it just to be safe. Surprisingly small and so easy to store, and it provides real peace of mind should you need a jump and not have anyone else around to ask. My only mild - very mild - criticism is that the indicator lights to say if you're ready to jump are on what I would consider the wrong side of the adaptor unit, so how I would usually set up the cables they are on the underside and hard to see. But that might be more of a "me" thing anyway. Very far from a real issue.

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.

Sceptical I admit but wow! I have a 3.5ltr V6 that's not used too often. Came to a completely flat battery and last time had to wait two days for a trickle charge. With this little box though it started immediately, and the box still shows full charge. Highly recommended!

Great product, easy to use and revived my car in a few seconds.

This has saved my butt a few times. I love having this, because my car battery dies quite often. As does my phone.. So, I kind of need something like this with me.

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.

Works perfectly, used a couple times and still full battery. Would recommend

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!