– WOLFBOX 4000A Jump Starter Power Pack, 12V Car Battery Booster Jump Starter with 65W Quick Charger, 88.8Wh Battery Booster Pack (10L Gas 10L Diesel Engine) with LED Light, Booster, Jump Leads

Looks like a great bit of kit. Not used in anger yet. Good size digital read out and easy to use/read. Clamps are quite resistant but that means better gripping force. Arrived at 75% charge. Put it on charge and 100% was achieved within 30mins. Quite quick really. Supplied with storage case which is sturdy. Makes storing it in your car a breeze.

Excellent product, has got me out of trouble a few times.... also great for charging your phone.

Great piece of kit , highly recommend, starts anything from a small car to a 6 cylinder tractor.

Amazing bit of kit. I don't normally do reviews but this is probably best thing ive bought in long time. Ive got quite a large motor that has a lot of electrics on it. If I don't use it often the battery will fail to start the car. Ive used this a few times now. If the battery is really flat it gives a little alarm when using wolfbox so just use the boost. Worth every penny this.

My 2.3L Diesel van would not turn over at all, i connected the jump starter and the engine fired on the first turn of the key. Used it twice so far, brilliant piece of kit. Would highly recommend.

Easy to use, I've, done 6 flat battery starts no problem with power. However the leads are woefully short which makes it very difficult to use.

My car battery failed so I bought this. It didn't work at first because the battery was completely dead. There is a boost setting which needs to be set in the correct order of connecting the cables and pressing the button. It did not work until I got the sequence correct. The instructions were not absolutely clear until I read them carefully the second time. It started the car and I was able to drive to my local battery dealer and get a new battery. So I'm very satisfied. I've had it 3 months now. When I checked its state of charge a week ago it was still 100% which was a pleasant surprise.

Arrived speedily. i haven't had an occasion to use it as yet.

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Funciona sin problemas

Great, until now. Didn't have the chance to try yet. Small size, powerful, and charges fast

Lo usé para una camioneta Tow & country con su batería totalmente descargada y prendió de inmediato. Lo recomiendo ampliamente

Ik wil niet opscheppen ofzo, maar ik ben in bezit van een porsche boxter uit 1997. Deze auto's trekken gemiddeld een accu sneller leeg dan een andere auto. Nu was ik ook nog vergeten de FM adapter uit het dashboard te trekken, dus na 4 dagen: Alleen een klik bij het starten. Startkabels zijn geen optie in mijn carport, ivm met ruimtegebrek, dus maar een kijken naar een alternatief. Ik kwam de Wolfpack 4000 A tegen alhier en besloot de gok te wagen na het kijken van youtube recensies.... Ik ontving hem net, pakte hem uit, kabel erin en naar de auto...... Aangesloten, starten en : VROEM! Echt in 1 keer starten! Accu capaciteit was 75% bij aankomst en na starten, 74%. Dus als dit ding een 6 cilinder kan starten zonder problemen, kan ik hem alleen maar aanraden!