Jump Starter, 2000A Peak 20800mAh Car Jump Starter with Quick Charger, 12V Auto Battery Booster Portable Power Pack with LCD Screen and Type-C Cable

The other half kept putting off using his car during lockdown period and eventually thought I should give it a run. Ha! Flat battery! Thought about simply jump starting the car but it has the button start feature and various advice suggested being cautious. Thought we'd give this a shot albeit feeling a little dubious.Charged it up, connected to the car, which jumped into life immediately! Kept it handy initially but nope, didn't need again! Worked a treat.

I dont often feel the need to leave a review for products, but in this case the battery pack far exceeded my expectations. I bought it as a backup starter to keep in the car, but the USB charging function is completely exceptional. I've found that instead of the normal charging output I can get from a mains charger or a backup battery to recharge my phone/tablet of around 0.9 amps this particular pack will easily reach 1.4 amps and will also sustain that across both USB charging ports. It fits easily in the centre console of my car and it has instantly become my goto device for a recharge. The torch is actually a useful level of light instead of the usual tiny led fitted to backup batteries. I haven't had the chance to try it out to start a car yet, but it's more than worth the money as a USB power source just on it's own. Recharges quickly too, given a good source it'll draw an amp and a half, it's the first time I've seen a battery that charges and recharges at these rates. Awesome bit of kit, highly recommended.

When you see it's size you can't imagine it will crank a large van but it works brilliantly. With an almost totally dead battery it starts my Boxer 2.2 liter diesel van first turn. It's even good for another start before it drops below 50% which is the minimum. It charges from a USB C type connector which is annoying as it's not a commonly used lead unless you own a new Mac. The unit would benefit massively from having a dedicated charger as a backup. I bought some spare leads.

I’ve not had occasion to use it yet, but based on research it’s the the best bang for your buck!

Bought this in November 2019. Takes days to charge, over a week in fact and now, after only 6 months of ownership, it doesn't hold a charge. Can't seem to find a way of returning under guarantee so hope a poor review will get a response from the seller....

I was wondering how to review and test this product given it's so light could it be effective?Then fortunately the next door neighbours car battery failed to start.We successfully jump started his car twice ( the second to test) a 1300 cc a Toyota so not perhaps the best on this products claims.This product has a voltage read out when connected which with the light we found useful.

Gets charged using a USB power adapter but there is not one supplied with it. I guess I should have paid more attention to the "what's in the box". I'm curently charging it very slowly with my phone charger and, I suppose, I'll have to buy a higher powered fast charger. Makes it an expensive item when compared to others available on Amazon.

This battery charger is one of the bests I have used ever. Simple, effective and fast. Charges anything really quickly and holds alot of power, really good when you need it in a pinch or on a road trip. Highly recommended this exact model if you need a big power charger.