Car Battery Booster Jump Starter Power Pack, 12V Auto Battery Booster Pack, 2000A Peak 20000mAh Portable Power Bank Charger (Up to 6.0L Gas or 3.0L Diesel Engine)

A mighty hero in a small package
To look at, this item doesn’t look like it’d charge a phone up all that well, let alone turn a car engine over, but don’t be put off by it’s small form factor, this thing has one hell of a kick. It has been used by myself and friends, the latter being confused that it’s capable of starting a car. The reaction to using it has been simple; every one of them has bought one. It’s compact enough to keep in your glove box, and can also charge gadgets over USB so it is a great all rounder when you’re out and about. Forget having jump cables in your boot and having to park a donor car oddly to facilitate a start, this makes the whole process a stress free experience, and gives you the piece of mind that if you’re stuck in the middle of no where without another car in site, you’ll be back on the road in no time.

Absolute must have! Especially bikers.
I’ve used this on a few occasions to give my motorbikes battery a little jump/ charge. A few times being my own fault leaving the ignition on and a few times due to the cold weather causing the battery to get cold and well die.The fact that this also doubles as a power bank in amazing. Forgotten your plug adapter for your phone. Provided you have the lead this has two usb ports meaning you can charge two devices. I use it mostly to multi charge all my spare gopro batteries while I am riding and sometimes my phone heck a few times my sena intercom died and I just charged it while I went and grabbed a coffee before a group ride.But this is such a fantastic piece of kit. I passed a car not too long ago and her battery was completely flat. It managed to get the car to start although it did get very hot so do be very careful when trying to bump a car with it. But as I said this sort of thing is perfect for bikers. I don’t leave my house without it.

Not worth it. Looks good and compact but failed to do it’s intended job
UPDATE II: after only 6 months, it doesn’t turn on at all now. (and yes it is fully charged)UPDATE: failed to start a kia sportage 1.6 diesel.Couldn’t jump start my 2.0 cdti (80ah) vauxhall insignia. Tried on 3 separate occasions. Fully charged it (took over 2 hours to charge from half battery) After the second attempt the pump battery was empty.. Charged up again, 3rd occasion trying to jump start it, still didn’t manage to start it.Requested return, and their return is ridiculous, royal mail from home, as I work, I’m never in when Royal mail deliver/collect so I’m unable to return due to having to be in for them to collect. It may be more compatible for a tiny petrol engine like a 1.0 but no good for heavy diesel vehicles with an 80AH+ battery.Giving it 2 stars because the air compressor worked fine. But you can pick tyre compressors up now for less than £15

Definitely recommended
It arrived earlier than expected, which was excellent. I used it multiple days in a row when I was having issues with my car but I thought the battery wasn’t the only issue (turned out I was right). It worked every time at the first attempt and without recharging it, it’s easier and quicker than connecting two cars.

Zeer handig

Jättebra produkt, som fyllde mina behov!

très bon démarreur d’urgence,convient parfaitement pour faire démarré une voiture avec la batterie a plat sans aucune difficulté,A RECOMMANDER