AstroAI B8 Car Battery Booster Jump Starter Power Pack for 12V Vehicles (7.0L Petrol / 5.5L Diesel) and Motorcycles, Car Jump Starter Power Bank, Includes LED Light & Full Accessories, Orange

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.

Great device that is well worth the money. So far jumped an Audi a3 2 litre an a 1.4 Hyundai i20 that had flat batteries. It started them straight away without missing a beat and no struggling like you sometimes get with jumper cables on another car. The pack charged quite quick and came in the box with half battery. Box included the jumper cables module, usb charger without plug, and a carry bag. It’s about the size of a portable phone charger a bit larger than an iPhone pro max. It’s light weight and built very well. After starting the 2 cars it’s still at full battery so can see it lasting a while so gives peace of mind if you keep it in the car. Well worth the price and definitely more affordable than the other brands on the market charging double or triple the price. As it’s a power pack looks like you can also charge your phone from it using usb A as an output and also has an inbuilt small light. Highly recommend. I bought based on the other positive reviews and happy with the purchase

Brilliant. I was not expecting this to be any good, however I can honestly say I am super impressed by this thing. I have a dodgy car battery that needs replacing but I am waiting to try and get it changed under waranty, was going on holiday in car and so bought this just in case battery died whilst I was away. Sure enough it did with car loaded up and family all inside with anxious dog who took about 10mins to get into car.... This was the time for this product to shine..... and it did, 2 mins to take out from glove box, plug the clamps in pop the bonnet up and connect to battery. Car started immediately. Then the following day it was needed again, I had not charged it and it worked flawlessly again. I checked the state of charge and after two starts it still showed 3 lights light up so somewhere between 75 and 100% charge maybe because the battery was not dead flat but still very good. I would recommend you get one, its small and fits easily in the gloves box or boot. You just need to remember to check it and top up the charge every 3.months. it can also be used as a power bank should you need it. Has clever protection on it too incase you connect the leads round wrong way so very safe and easy to use.

It's good little power pack and started my van straight away but one thing to consider is the connection points. My VW Crafter has the battery stored under the driver's seat and the +&- terminal to jump start are in the engine bay and 0.5m between them. Unfortunately the supplied cables don't reach both but not a major issue as long as you can find a good earth somewhere else.

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.

I’ve used it on both my car and my motorcycle, and it worked as expected in both cases. It’s compact, easy to use, and straightforward to store in the vehicle. The clamps feel solid, and the safety features add confidence during use. It’s not a high-end or feature-packed unit, but for occasional jump starts and peace of mind, it does the job well. A practical and reliable booster to have on hand.

Very useful gadget to have. Very easy to use and works well.

Die AstroAI B8 Starthilfe-Powerbank hat mich schon mehrfach vor größeren Problemen bewahrt. Sie ist kompakt und leicht zu verstauen, gleichzeitig aber leistungsstark genug, um auch größere Motoren (bis 7,0 L Benzin / 5,5 L Diesel) zuverlässig zu starten. Besonders praktisch finde ich die integrierten USB-Ausgänge – so kann man unterwegs auch das Handy oder andere Geräte laden. Das LED-Licht ist ein nützliches Extra, gerade bei Dunkelheit oder wenn man nachts liegen bleibt. Die Bedienung ist einfach und sicher, die Kabel wirken stabil und hochwertig. Nach mehreren Einsätzen funktioniert das Gerät immer noch einwandfrei. Ein kleiner Hinweis: Man sollte die Powerbank regelmäßig nachladen, damit sie im Ernstfall einsatzbereit ist. Fazit: Ein handlicher, zuverlässiger Starthilfe-Booster, der im Auto nicht fehlen sollte. Klare Empfehlung für alle, die auf Nummer sicher gehen wollen. ⭐⭐⭐⭐⭐ (5 von 5 Sternen)

Por el momento muy bien, lo utilicé para arrancar una cuatrimoto y sin problemas!!!

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.

Acheté pour faire démarrer une batterie sur une 308 Diesel (de 2012), ça fonctionne parfaitement. J'avais une crainte pour pouvoir trouver un endroit pour mettre la masse car le câble est très court et sur ce modèle de 308, la masse de la batterie n'est pas accessible (seulement le plus), mais impeccable, j'ai pu trouver vers le capot de quoi mettre la pince noire sur la carrosserie pour faire masse. Et démarrage du premier coup 👍