FOWAWU 2500 A Car Jump Starter

We purchased this one out of all that I’ve checked and reviewed because of the people’s feedback also. When we used it, the product easily discharges with 1 use only. Example, it is fully charged and we used it once then the battery will be on 75% or sometimes 50% within a seconds! So we can only use it 3-4 times. We contact the seller to raised the problem and this is where I give them a salute ‘coz they are FAST and very responsive. They sent a new product replacing the one that I bought, still the same product. They also let me keep the 1st one! We didn’t try the new one yet ‘coz we already got a new car battery but what could go wrong when you have 2 of this charger jumpers! So I gave this a 4 STAR! THANK YOU FOWAWU AE! 😊

Througout the last 1 year i jump startedmany cars using it. It works fine, you have to charge it using fast usb, otherwise it may take long hours to fully charge, it keeps its charge for very long time. You will only know that your car battery is not working as of a sudden, without any prior warning, waiting for help in scorching heat or in the middle of the road is not a pleasant experience, it's helpful in such situations to you and to the others as well.

This starter cannot start the car, after one use it immediately discharges completely, but sometimes even with a full discharge it cannot start the car, the money is wasted.

The best ever.

I tried this thing once. It can start honda pilot 3.5L V6. But the battery volume metered through USB with 3.0A load is 29 Wh only, instead of 84 Wh in specs... So - three stars only.

Simple to use, worked well. Unlike comments from other customers, it charged quickly and worked well!

I was a bit sceptical that such a small device will work. However it did manage to start a 6.2Ltr engine. I hope it had come with its own bag or carry case.

The charges is vanishing even with a simple use of low capacity's light

Funziona alla grande. Dovete fare un pò di attenzione quando inserite il contatto con la pinza essendo di plastica a volte non da luce verde

Buen producto. Me encanta la calidad cuando lo uso funciona perfecto ya hace tiempo que lo compré y estoy contento

For the first time, I had a chance to use this to jump-start my car - unfortunately - it doesn't work. It's 100% FULLY CHARGED - but it won't jump-start my car. I want to return this but I'm afraid I'm over the time limit so I can return it. CAN YOU HELP?

I bought this last winter, but it’s doesn’t work in first time trial today for battery. My car battery flat this morning and I used it for first time. But no start up, no charging. No recharging.absolutely it is not working at all. I want replacement for this one asap. Thanks

Voordat ik dit op mijn opel probeerde, heb ik dit vooraf opgeladen en het ging goed met een volle batterij. Met deze prijs gewerkt.